Log4j – API Change Analysis Results

API Change Analysis Results

org.apache.logging.log4j.samples:log4j-samples-configuration:jar:2.12.0 vs org.apache.logging.log4j.samples:log4j-samples-configuration:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j.samples:log4j-samples-configuration:jar:2.12.0 and org.apache.logging.log4j.samples:log4j-samples-configuration:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.AsyncLoggerDisruptor`	Class 'org.apache.logging.log4j.core.async.AsyncLoggerDisruptor' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory`	Class 'org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.util.CronExpression.ValueSet`	Class 'org.apache.logging.log4j.core.util.CronExpression.ValueSet' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

Potentially Breaking Changes

Binary

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Source

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Semantic

Difference Code	Element	Description
`java.class.externalClassExposedInAPI`	`interface org.apache.logging.log4j.spi.LoggerContextShutdownAware`	A class from supplementary archives is used in a public capacity in the API.

org.apache.logging.log4j.samples:log4j-samples-flume-common:jar:2.12.0 vs org.apache.logging.log4j.samples:log4j-samples-flume-common:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j.samples:log4j-samples-flume-common:jar:2.12.0 and org.apache.logging.log4j.samples:log4j-samples-flume-common:jar:2.12.1.

org.apache.logging.log4j.samples:log4j-samples-loggerProperties:jar:2.12.0 vs org.apache.logging.log4j.samples:log4j-samples-loggerProperties:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j.samples:log4j-samples-loggerProperties:jar:2.12.0 and org.apache.logging.log4j.samples:log4j-samples-loggerProperties:jar:2.12.1.

org.apache.logging.log4j.samples:sample-app:jar:2.12.0 vs org.apache.logging.log4j.samples:sample-app:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j.samples:sample-app:jar:2.12.0 and org.apache.logging.log4j.samples:sample-app:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.springframework.boot.loader.jar.JarEntry`	Class 'org.springframework.boot.loader.jar.JarEntry' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

org.apache.logging.log4j:log4j-1.2-api:jar:2.12.0 vs org.apache.logging.log4j:log4j-1.2-api:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-1.2-api:jar:2.12.0 and org.apache.logging.log4j:log4j-1.2-api:jar:2.12.1.

Breaking Changes

Binary

Difference Code	Element	Description
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.Layout<java.lang.String>'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.layout.Encoder<org.apache.logging.log4j.core.LogEvent>'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.StringLayout'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.Layout<java.lang.String>'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.layout.Encoder<org.apache.logging.log4j.core.LogEvent>'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Class no longer implements interface 'org.apache.logging.log4j.core.pattern.PatternConverter'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Class no longer implements interface 'org.apache.logging.log4j.core.pattern.PatternConverter'.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.LOGGER @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.configuration @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.eventCount @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.footer @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.header @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractStringLayout.MAX_STRING_BUILDER_SIZE @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.pattern.AbstractPatternConverter.LOGGER @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.pattern.AbstractPatternConverter.LOGGER @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Field removed from class.
`java.method.parameterTypeChanged`	`parameter void org.apache.log4j.Category::<init>(===org.apache.logging.log4j.core.LoggerContext===, java.lang.String)`	The type of the parameter changed from 'org.apache.logging.log4j.core.LoggerContext' to 'org.apache.logging.log4j.spi.LoggerContext'.
`java.method.removed`	`method <T extends org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration> org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder<T> org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilderFactory::newConfigurationBuilder(java.lang.Class<T>) @ org.apache.log4j.config.Log4j1ConfigurationFactory`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.pattern.LogEventPatternConverter::handlesThrowable() @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.pattern.LogEventPatternConverter::handlesThrowable() @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.pattern.LogEventPatternConverter::isVariable() @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.pattern.LogEventPatternConverter::isVariable() @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.tools.BasicCommandLineArguments::isHelp() @ org.apache.log4j.config.Log4j1ConfigurationConverter.CommandLineArguments`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::getBytes(java.lang.String) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::getFooter() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::getHeader() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::serializeToBytes(org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer, byte[]) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::toByteArray(org.apache.logging.log4j.core.LogEvent) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.layout.AbstractStringLayout::getContentType() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.layout.AbstractStringLayout::serializeToString(org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.pattern.AbstractPatternConverter::getName() @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.pattern.AbstractPatternConverter::getName() @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.pattern.AbstractPatternConverter::getStyleClass(java.lang.Object) @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.pattern.AbstractPatternConverter::getStyleClass(java.lang.Object) @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method java.lang.StringBuilder org.apache.logging.log4j.core.layout.AbstractStringLayout::getStringBuilder() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.nio.charset.Charset org.apache.logging.log4j.core.layout.AbstractStringLayout::getCharset() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.util.Map<java.lang.String, java.lang.String> org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>::getContentFormat() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.config.Configuration org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>::getConfiguration() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder<org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration> org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilderFactory::newConfigurationBuilder() @ org.apache.log4j.config.Log4j1ConfigurationFactory`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer org.apache.logging.log4j.core.layout.AbstractStringLayout::getFooterSerializer() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer org.apache.logging.log4j.core.layout.AbstractStringLayout::getHeaderSerializer() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.layout.Encoder<java.lang.StringBuilder> org.apache.logging.log4j.core.layout.AbstractStringLayout::getStringBuilderEncoder() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>::markEvent() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.layout.AbstractStringLayout::trimToMaxSize(java.lang.StringBuilder) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.pattern.LogEventPatternConverter::format(java.lang.Object, java.lang.StringBuilder) @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.pattern.LogEventPatternConverter::format(java.lang.Object, java.lang.StringBuilder) @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.tools.BasicCommandLineArguments::setHelp(boolean) @ org.apache.log4j.config.Log4j1ConfigurationConverter.CommandLineArguments`	Method was removed.

Source

Difference Code	Element	Description
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.Layout<java.lang.String>'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.layout.Encoder<org.apache.logging.log4j.core.LogEvent>'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.StringLayout'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.Layout<java.lang.String>'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class no longer implements interface 'org.apache.logging.log4j.core.layout.Encoder<org.apache.logging.log4j.core.LogEvent>'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Class no longer implements interface 'org.apache.logging.log4j.core.pattern.PatternConverter'.
`java.class.noLongerImplementsInterface`	`class org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Class no longer implements interface 'org.apache.logging.log4j.core.pattern.PatternConverter'.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.LOGGER @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.configuration @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.eventCount @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.footer @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>.header @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.layout.AbstractStringLayout.MAX_STRING_BUILDER_SIZE @ org.apache.log4j.layout.Log4j1XmlLayout`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.pattern.AbstractPatternConverter.LOGGER @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Field removed from class.
`java.field.removed`	`field org.apache.logging.log4j.core.pattern.AbstractPatternConverter.LOGGER @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Field removed from class.
`java.field.removedWithConstant`	`field org.apache.logging.log4j.core.layout.AbstractStringLayout.DEFAULT_STRING_BUILDER_SIZE @ org.apache.log4j.layout.Log4j1XmlLayout`	Field with constant value has been removed.
`java.field.removedWithConstant`	`field org.apache.logging.log4j.core.pattern.PatternConverter.CATEGORY @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Field with constant value has been removed.
`java.field.removedWithConstant`	`field org.apache.logging.log4j.core.pattern.PatternConverter.CATEGORY @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Field with constant value has been removed.
`java.method.removed`	`method <T extends org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration> org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder<T> org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilderFactory::newConfigurationBuilder(java.lang.Class<T>) @ org.apache.log4j.config.Log4j1ConfigurationFactory`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.pattern.LogEventPatternConverter::handlesThrowable() @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.pattern.LogEventPatternConverter::handlesThrowable() @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.pattern.LogEventPatternConverter::isVariable() @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.pattern.LogEventPatternConverter::isVariable() @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method boolean org.apache.logging.log4j.core.tools.BasicCommandLineArguments::isHelp() @ org.apache.log4j.config.Log4j1ConfigurationConverter.CommandLineArguments`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::getBytes(java.lang.String) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::getFooter() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::getHeader() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::serializeToBytes(org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer, byte[]) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method byte[] org.apache.logging.log4j.core.layout.AbstractStringLayout::toByteArray(org.apache.logging.log4j.core.LogEvent) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.layout.AbstractStringLayout::getContentType() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.layout.AbstractStringLayout::serializeToString(org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.pattern.AbstractPatternConverter::getName() @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.pattern.AbstractPatternConverter::getName() @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.pattern.AbstractPatternConverter::getStyleClass(java.lang.Object) @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method java.lang.String org.apache.logging.log4j.core.pattern.AbstractPatternConverter::getStyleClass(java.lang.Object) @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method java.lang.StringBuilder org.apache.logging.log4j.core.layout.AbstractStringLayout::getStringBuilder() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.nio.charset.Charset org.apache.logging.log4j.core.layout.AbstractStringLayout::getCharset() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method java.util.Map<java.lang.String, java.lang.String> org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>::getContentFormat() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.config.Configuration org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>::getConfiguration() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder<org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration> org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilderFactory::newConfigurationBuilder() @ org.apache.log4j.config.Log4j1ConfigurationFactory`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer org.apache.logging.log4j.core.layout.AbstractStringLayout::getFooterSerializer() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.layout.AbstractStringLayout.Serializer org.apache.logging.log4j.core.layout.AbstractStringLayout::getHeaderSerializer() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method org.apache.logging.log4j.core.layout.Encoder<java.lang.StringBuilder> org.apache.logging.log4j.core.layout.AbstractStringLayout::getStringBuilderEncoder() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.layout.AbstractLayout<T extends java.io.Serializable>::markEvent() @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.layout.AbstractStringLayout::trimToMaxSize(java.lang.StringBuilder) @ org.apache.log4j.layout.Log4j1XmlLayout`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.pattern.LogEventPatternConverter::format(java.lang.Object, java.lang.StringBuilder) @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.pattern.LogEventPatternConverter::format(java.lang.Object, java.lang.StringBuilder) @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Method was removed.
`java.method.removed`	`method void org.apache.logging.log4j.core.tools.BasicCommandLineArguments::setHelp(boolean) @ org.apache.log4j.config.Log4j1ConfigurationConverter.CommandLineArguments`	Method was removed.

Potentially Breaking Changes

Binary

Difference Code	Element	Description
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.LogEvent`	Class 'org.apache.logging.log4j.core.LogEvent' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.LoggerContext`	Class 'org.apache.logging.log4j.core.LoggerContext' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.config.Configuration`	Class 'org.apache.logging.log4j.core.config.Configuration' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.config.ConfigurationSource`	Class 'org.apache.logging.log4j.core.config.ConfigurationSource' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder`	Class 'org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration`	Class 'org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.layout.ByteBufferDestination`	Class 'org.apache.logging.log4j.core.layout.ByteBufferDestination' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.config.Log4j1ConfigurationConverter.CommandLineArguments`	Class inherits from 'org.apache.logging.log4j.core.tools.BasicCommandLineArguments' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.config.Log4j1ConfigurationFactory`	Class inherits from 'org.apache.logging.log4j.core.config.ConfigurationFactory' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class inherits from 'org.apache.logging.log4j.core.layout.AbstractStringLayout' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Class inherits from 'org.apache.logging.log4j.core.pattern.LogEventPatternConverter' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Class inherits from 'org.apache.logging.log4j.core.pattern.LogEventPatternConverter' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Source

Difference Code	Element	Description
`java.method.parameterTypeChanged`	`parameter void org.apache.log4j.Category::<init>(===org.apache.logging.log4j.core.LoggerContext===, java.lang.String)`	The type of the parameter changed from 'org.apache.logging.log4j.core.LoggerContext' to 'org.apache.logging.log4j.spi.LoggerContext'.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.LogEvent`	Class 'org.apache.logging.log4j.core.LogEvent' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.LoggerContext`	Class 'org.apache.logging.log4j.core.LoggerContext' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.config.Configuration`	Class 'org.apache.logging.log4j.core.config.Configuration' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.config.ConfigurationSource`	Class 'org.apache.logging.log4j.core.config.ConfigurationSource' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder`	Class 'org.apache.logging.log4j.core.config.builder.api.ConfigurationBuilder' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration`	Class 'org.apache.logging.log4j.core.config.builder.impl.BuiltConfiguration' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.logging.log4j.core.layout.ByteBufferDestination`	Class 'org.apache.logging.log4j.core.layout.ByteBufferDestination' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.config.Log4j1ConfigurationConverter.CommandLineArguments`	Class inherits from 'org.apache.logging.log4j.core.tools.BasicCommandLineArguments' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.config.Log4j1ConfigurationFactory`	Class inherits from 'org.apache.logging.log4j.core.config.ConfigurationFactory' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.layout.Log4j1XmlLayout`	Class inherits from 'org.apache.logging.log4j.core.layout.AbstractStringLayout' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Class inherits from 'org.apache.logging.log4j.core.pattern.LogEventPatternConverter' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.newSuperType`	`class org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Class inherits from 'org.apache.logging.log4j.core.pattern.LogEventPatternConverter' which was not found in the supplied archives of the new API. Analysis may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Semantic

Difference Code	Element	Description
`java.field.removedWithConstant`	`field org.apache.logging.log4j.core.layout.AbstractStringLayout.DEFAULT_STRING_BUILDER_SIZE @ org.apache.log4j.layout.Log4j1XmlLayout`	Field with constant value has been removed.
`java.field.removedWithConstant`	`field org.apache.logging.log4j.core.pattern.PatternConverter.CATEGORY @ org.apache.log4j.pattern.Log4j1MdcPatternConverter`	Field with constant value has been removed.
`java.field.removedWithConstant`	`field org.apache.logging.log4j.core.pattern.PatternConverter.CATEGORY @ org.apache.log4j.pattern.Log4j1NdcPatternConverter`	Field with constant value has been removed.

org.apache.logging.log4j:log4j-api:jar:2.12.0 vs org.apache.logging.log4j:log4j-api:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-api:jar:2.12.0 and org.apache.logging.log4j:log4j-api:jar:2.12.1.

org.apache.logging.log4j:log4j-appserver:jar:2.12.0 vs org.apache.logging.log4j:log4j-appserver:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-appserver:jar:2.12.0 and org.apache.logging.log4j:log4j-appserver:jar:2.12.1.

org.apache.logging.log4j:log4j-cassandra:jar:2.12.0 vs org.apache.logging.log4j:log4j-cassandra:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-cassandra:jar:2.12.0 and org.apache.logging.log4j:log4j-cassandra:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.AsyncLoggerDisruptor`	Class 'org.apache.logging.log4j.core.async.AsyncLoggerDisruptor' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory`	Class 'org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.util.CronExpression.ValueSet`	Class 'org.apache.logging.log4j.core.util.CronExpression.ValueSet' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

Potentially Breaking Changes

Binary

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Source

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Semantic

Difference Code	Element	Description
`java.class.externalClassExposedInAPI`	`interface org.apache.logging.log4j.spi.LoggerContextShutdownAware`	A class from supplementary archives is used in a public capacity in the API.

org.apache.logging.log4j:log4j-core:jar:2.12.0 vs org.apache.logging.log4j:log4j-core:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-core:jar:2.12.0 and org.apache.logging.log4j:log4j-core:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.AsyncLoggerDisruptor`	Class 'org.apache.logging.log4j.core.async.AsyncLoggerDisruptor' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory`	Class 'org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.layout.AbstractJacksonLayout`	Class 'org.apache.logging.log4j.core.layout.AbstractJacksonLayout' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.layout.AbstractJacksonLayout.ResolvableKeyValuePair`	Class 'org.apache.logging.log4j.core.layout.AbstractJacksonLayout.ResolvableKeyValuePair' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.net.SmtpManager.FactoryData`	Class 'org.apache.logging.log4j.core.net.SmtpManager.FactoryData' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.net.TcpSocketManager.FactoryData`	Class 'org.apache.logging.log4j.core.net.TcpSocketManager.FactoryData' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.util.CronExpression.ValueSet`	Class 'org.apache.logging.log4j.core.util.CronExpression.ValueSet' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`interface org.apache.logging.log4j.core.util.datetime.FastDatePrinter.NumberRule`	Class 'org.apache.logging.log4j.core.util.datetime.FastDatePrinter.NumberRule' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`interface org.apache.logging.log4j.core.util.datetime.FastDatePrinter.Rule`	Class 'org.apache.logging.log4j.core.util.datetime.FastDatePrinter.Rule' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

Potentially Breaking Changes

Binary

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.conversantmedia.util.concurrent.SpinPolicy`	Class 'com.conversantmedia.util.concurrent.SpinPolicy' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.core.JsonGenerationException`	Class 'com.fasterxml.jackson.core.JsonGenerationException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.core.JsonGenerator`	Class 'com.fasterxml.jackson.core.JsonGenerator' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.core.JsonParser`	Class 'com.fasterxml.jackson.core.JsonParser' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.core.JsonProcessingException`	Class 'com.fasterxml.jackson.core.JsonProcessingException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.DeserializationContext`	Class 'com.fasterxml.jackson.databind.DeserializationContext' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.JsonMappingException`	Class 'com.fasterxml.jackson.databind.JsonMappingException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.ObjectMapper`	Class 'com.fasterxml.jackson.databind.ObjectMapper' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.ObjectWriter`	Class 'com.fasterxml.jackson.databind.ObjectWriter' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.SerializerProvider`	Class 'com.fasterxml.jackson.databind.SerializerProvider' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.lmax.disruptor.Sequence`	Class 'com.lmax.disruptor.Sequence' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.Destination`	Class 'javax.jms.Destination' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.JMSException`	Class 'javax.jms.JMSException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.Message`	Class 'javax.jms.Message' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.MessageConsumer`	Class 'javax.jms.MessageConsumer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.MessageProducer`	Class 'javax.jms.MessageProducer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.Session`	Class 'javax.jms.Session' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.Message.RecipientType`	Class 'javax.mail.Message.RecipientType' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.MessagingException`	Class 'javax.mail.MessagingException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.Session`	Class 'javax.mail.Session' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.internet.InternetHeaders`	Class 'javax.mail.internet.InternetHeaders' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.internet.MimeMessage`	Class 'javax.mail.internet.MimeMessage' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.internet.MimeMultipart`	Class 'javax.mail.internet.MimeMultipart' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.commons.csv.CSVFormat`	Class 'org.apache.commons.csv.CSVFormat' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.commons.csv.QuoteMode`	Class 'org.apache.commons.csv.QuoteMode' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.kafka.clients.producer.Producer`	Class 'org.apache.kafka.clients.producer.Producer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.fusesource.jansi.AnsiRenderer.Code`	Class 'org.fusesource.jansi.AnsiRenderer.Code' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.zeromq.ZMQ.Context`	Class 'org.zeromq.ZMQ.Context' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.conversantmedia.util.concurrent.SpinPolicy`	Class 'com.conversantmedia.util.concurrent.SpinPolicy' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.core.JsonGenerationException`	Class 'com.fasterxml.jackson.core.JsonGenerationException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.core.JsonGenerator`	Class 'com.fasterxml.jackson.core.JsonGenerator' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.core.JsonParser`	Class 'com.fasterxml.jackson.core.JsonParser' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.core.JsonProcessingException`	Class 'com.fasterxml.jackson.core.JsonProcessingException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.DeserializationContext`	Class 'com.fasterxml.jackson.databind.DeserializationContext' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.JsonMappingException`	Class 'com.fasterxml.jackson.databind.JsonMappingException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.ObjectMapper`	Class 'com.fasterxml.jackson.databind.ObjectMapper' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.ObjectWriter`	Class 'com.fasterxml.jackson.databind.ObjectWriter' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.SerializerProvider`	Class 'com.fasterxml.jackson.databind.SerializerProvider' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.Sequence`	Class 'com.lmax.disruptor.Sequence' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.Destination`	Class 'javax.jms.Destination' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.JMSException`	Class 'javax.jms.JMSException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.Message`	Class 'javax.jms.Message' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.MessageConsumer`	Class 'javax.jms.MessageConsumer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.MessageProducer`	Class 'javax.jms.MessageProducer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.Session`	Class 'javax.jms.Session' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.Message.RecipientType`	Class 'javax.mail.Message.RecipientType' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.MessagingException`	Class 'javax.mail.MessagingException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.Session`	Class 'javax.mail.Session' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.internet.InternetHeaders`	Class 'javax.mail.internet.InternetHeaders' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.internet.MimeMessage`	Class 'javax.mail.internet.MimeMessage' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.internet.MimeMultipart`	Class 'javax.mail.internet.MimeMultipart' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.apache.commons.csv.CSVFormat`	Class 'org.apache.commons.csv.CSVFormat' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.apache.commons.csv.QuoteMode`	Class 'org.apache.commons.csv.QuoteMode' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.apache.kafka.clients.producer.Producer`	Class 'org.apache.kafka.clients.producer.Producer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.fusesource.jansi.AnsiRenderer.Code`	Class 'org.fusesource.jansi.AnsiRenderer.Code' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.zeromq.ZMQ.Context`	Class 'org.zeromq.ZMQ.Context' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Source

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.conversantmedia.util.concurrent.SpinPolicy`	Class 'com.conversantmedia.util.concurrent.SpinPolicy' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.core.JsonGenerationException`	Class 'com.fasterxml.jackson.core.JsonGenerationException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.core.JsonGenerator`	Class 'com.fasterxml.jackson.core.JsonGenerator' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.core.JsonParser`	Class 'com.fasterxml.jackson.core.JsonParser' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.core.JsonProcessingException`	Class 'com.fasterxml.jackson.core.JsonProcessingException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.DeserializationContext`	Class 'com.fasterxml.jackson.databind.DeserializationContext' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.JsonMappingException`	Class 'com.fasterxml.jackson.databind.JsonMappingException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.ObjectMapper`	Class 'com.fasterxml.jackson.databind.ObjectMapper' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.ObjectWriter`	Class 'com.fasterxml.jackson.databind.ObjectWriter' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.fasterxml.jackson.databind.SerializerProvider`	Class 'com.fasterxml.jackson.databind.SerializerProvider' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class com.lmax.disruptor.Sequence`	Class 'com.lmax.disruptor.Sequence' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.Destination`	Class 'javax.jms.Destination' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.JMSException`	Class 'javax.jms.JMSException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.Message`	Class 'javax.jms.Message' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.MessageConsumer`	Class 'javax.jms.MessageConsumer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.MessageProducer`	Class 'javax.jms.MessageProducer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.jms.Session`	Class 'javax.jms.Session' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.Message.RecipientType`	Class 'javax.mail.Message.RecipientType' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.MessagingException`	Class 'javax.mail.MessagingException' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.Session`	Class 'javax.mail.Session' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.internet.InternetHeaders`	Class 'javax.mail.internet.InternetHeaders' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.internet.MimeMessage`	Class 'javax.mail.internet.MimeMessage' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class javax.mail.internet.MimeMultipart`	Class 'javax.mail.internet.MimeMultipart' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.commons.csv.CSVFormat`	Class 'org.apache.commons.csv.CSVFormat' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.commons.csv.QuoteMode`	Class 'org.apache.commons.csv.QuoteMode' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.kafka.clients.producer.Producer`	Class 'org.apache.kafka.clients.producer.Producer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.fusesource.jansi.AnsiRenderer.Code`	Class 'org.fusesource.jansi.AnsiRenderer.Code' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.zeromq.ZMQ.Context`	Class 'org.zeromq.ZMQ.Context' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.conversantmedia.util.concurrent.SpinPolicy`	Class 'com.conversantmedia.util.concurrent.SpinPolicy' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.core.JsonGenerationException`	Class 'com.fasterxml.jackson.core.JsonGenerationException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.core.JsonGenerator`	Class 'com.fasterxml.jackson.core.JsonGenerator' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.core.JsonParser`	Class 'com.fasterxml.jackson.core.JsonParser' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.core.JsonProcessingException`	Class 'com.fasterxml.jackson.core.JsonProcessingException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.DeserializationContext`	Class 'com.fasterxml.jackson.databind.DeserializationContext' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.JsonMappingException`	Class 'com.fasterxml.jackson.databind.JsonMappingException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.ObjectMapper`	Class 'com.fasterxml.jackson.databind.ObjectMapper' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.ObjectWriter`	Class 'com.fasterxml.jackson.databind.ObjectWriter' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.fasterxml.jackson.databind.SerializerProvider`	Class 'com.fasterxml.jackson.databind.SerializerProvider' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.Sequence`	Class 'com.lmax.disruptor.Sequence' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.Destination`	Class 'javax.jms.Destination' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.JMSException`	Class 'javax.jms.JMSException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.Message`	Class 'javax.jms.Message' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.MessageConsumer`	Class 'javax.jms.MessageConsumer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.MessageProducer`	Class 'javax.jms.MessageProducer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.jms.Session`	Class 'javax.jms.Session' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.Message.RecipientType`	Class 'javax.mail.Message.RecipientType' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.MessagingException`	Class 'javax.mail.MessagingException' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.Session`	Class 'javax.mail.Session' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.internet.InternetHeaders`	Class 'javax.mail.internet.InternetHeaders' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.internet.MimeMessage`	Class 'javax.mail.internet.MimeMessage' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class javax.mail.internet.MimeMultipart`	Class 'javax.mail.internet.MimeMultipart' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.apache.commons.csv.CSVFormat`	Class 'org.apache.commons.csv.CSVFormat' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.apache.commons.csv.QuoteMode`	Class 'org.apache.commons.csv.QuoteMode' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.apache.kafka.clients.producer.Producer`	Class 'org.apache.kafka.clients.producer.Producer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.fusesource.jansi.AnsiRenderer.Code`	Class 'org.fusesource.jansi.AnsiRenderer.Code' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.zeromq.ZMQ.Context`	Class 'org.zeromq.ZMQ.Context' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Semantic

Difference Code	Element	Description
`java.class.externalClassExposedInAPI`	`interface org.apache.logging.log4j.spi.LoggerContextShutdownAware`	A class from supplementary archives is used in a public capacity in the API.

org.apache.logging.log4j:log4j-couchdb:jar:2.12.0 vs org.apache.logging.log4j:log4j-couchdb:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-couchdb:jar:2.12.0 and org.apache.logging.log4j:log4j-couchdb:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.lightcouch.CouchDbConfig`	Class 'org.lightcouch.CouchDbConfig' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

org.apache.logging.log4j:log4j-docker:jar:2.12.0 vs org.apache.logging.log4j:log4j-docker:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-docker:jar:2.12.0 and org.apache.logging.log4j:log4j-docker:jar:2.12.1.

org.apache.logging.log4j:log4j-flume-ng:jar:2.12.0 vs org.apache.logging.log4j:log4j-flume-ng:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-flume-ng:jar:2.12.0 and org.apache.logging.log4j:log4j-flume-ng:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class com.sleepycat.je.cleaner.UtilizationCalculator.AverageSize`	Class 'com.sleepycat.je.cleaner.UtilizationCalculator.AverageSize' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class com.sleepycat.je.log.JEFileFilter`	Class 'com.sleepycat.je.log.JEFileFilter' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class com.sleepycat.je.log.LogBufferPool`	Class 'com.sleepycat.je.log.LogBufferPool' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class com.sleepycat.je.tree.Tree.SplitInfo`	Class 'com.sleepycat.je.tree.Tree.SplitInfo' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class com.sleepycat.je.txn.LockAttemptResult`	Class 'com.sleepycat.je.txn.LockAttemptResult' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class com.sleepycat.je.txn.Txn.DatabaseCleanupInfo`	Class 'com.sleepycat.je.txn.Txn.DatabaseCleanupInfo' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.AsyncLoggerDisruptor`	Class 'org.apache.logging.log4j.core.async.AsyncLoggerDisruptor' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory`	Class 'org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.util.CronExpression.ValueSet`	Class 'org.apache.logging.log4j.core.util.CronExpression.ValueSet' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

Potentially Breaking Changes

Binary

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.flume.agent.embedded.EmbeddedAgent`	Class 'org.apache.flume.agent.embedded.EmbeddedAgent' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.apache.flume.agent.embedded.EmbeddedAgent`	Class 'org.apache.flume.agent.embedded.EmbeddedAgent' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Source

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.newClass`	`missing-class org.apache.flume.agent.embedded.EmbeddedAgent`	Class 'org.apache.flume.agent.embedded.EmbeddedAgent' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class org.apache.flume.agent.embedded.EmbeddedAgent`	Class 'org.apache.flume.agent.embedded.EmbeddedAgent' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Semantic

Difference Code	Element	Description
`java.class.externalClassExposedInAPI`	`interface org.apache.logging.log4j.spi.LoggerContextShutdownAware`	A class from supplementary archives is used in a public capacity in the API.

org.apache.logging.log4j:log4j-iostreams:jar:2.12.0 vs org.apache.logging.log4j:log4j-iostreams:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-iostreams:jar:2.12.0 and org.apache.logging.log4j:log4j-iostreams:jar:2.12.1.

org.apache.logging.log4j:log4j-jcl:jar:2.12.0 vs org.apache.logging.log4j:log4j-jcl:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-jcl:jar:2.12.0 and org.apache.logging.log4j:log4j-jcl:jar:2.12.1.

org.apache.logging.log4j:log4j-jdbc-dbcp2:jar:2.12.0 vs org.apache.logging.log4j:log4j-jdbc-dbcp2:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-jdbc-dbcp2:jar:2.12.0 and org.apache.logging.log4j:log4j-jdbc-dbcp2:jar:2.12.1.

org.apache.logging.log4j:log4j-jmx-gui:jar:2.12.0 vs org.apache.logging.log4j:log4j-jmx-gui:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-jmx-gui:jar:2.12.0 and org.apache.logging.log4j:log4j-jmx-gui:jar:2.12.1.

org.apache.logging.log4j:log4j-jpa:jar:2.12.0 vs org.apache.logging.log4j:log4j-jpa:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-jpa:jar:2.12.0 and org.apache.logging.log4j:log4j-jpa:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.AsyncLoggerDisruptor`	Class 'org.apache.logging.log4j.core.async.AsyncLoggerDisruptor' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory`	Class 'org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.util.CronExpression.ValueSet`	Class 'org.apache.logging.log4j.core.util.CronExpression.ValueSet' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

Potentially Breaking Changes

Binary

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Source

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Semantic

Difference Code	Element	Description
`java.class.externalClassExposedInAPI`	`interface org.apache.logging.log4j.spi.LoggerContextShutdownAware`	A class from supplementary archives is used in a public capacity in the API.

org.apache.logging.log4j:log4j-jul:jar:2.12.0 vs org.apache.logging.log4j:log4j-jul:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-jul:jar:2.12.0 and org.apache.logging.log4j:log4j-jul:jar:2.12.1.

org.apache.logging.log4j:log4j-liquibase:jar:2.12.0 vs org.apache.logging.log4j:log4j-liquibase:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-liquibase:jar:2.12.0 and org.apache.logging.log4j:log4j-liquibase:jar:2.12.1.

org.apache.logging.log4j:log4j-mongodb2:jar:2.12.0 vs org.apache.logging.log4j:log4j-mongodb2:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-mongodb2:jar:2.12.0 and org.apache.logging.log4j:log4j-mongodb2:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class com.mongodb.OutMessage`	Class 'com.mongodb.OutMessage' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class com.mongodb.Response`	Class 'com.mongodb.Response' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

org.apache.logging.log4j:log4j-mongodb3:jar:2.12.0 vs org.apache.logging.log4j:log4j-mongodb3:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-mongodb3:jar:2.12.0 and org.apache.logging.log4j:log4j-mongodb3:jar:2.12.1.

org.apache.logging.log4j:log4j-osgi:jar:2.12.0 vs org.apache.logging.log4j:log4j-osgi:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-osgi:jar:2.12.0 and org.apache.logging.log4j:log4j-osgi:jar:2.12.1.

org.apache.logging.log4j:log4j-perf:jar:2.12.0 vs org.apache.logging.log4j:log4j-perf:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-perf:jar:2.12.0 and org.apache.logging.log4j:log4j-perf:jar:2.12.1.

Breaking Changes

Binary

Difference Code	Element	Description
`java.class.removed`	`class org.apache.logging.log4j.perf.jmh.generated.FileAppenderBenchmark_log4j2MMF_jmhTest`	Class was removed.
`java.method.removed`	`method void org.apache.logging.log4j.perf.jmh.FileAppenderBenchmark::log4j2MMF()`	Method was removed.

Source

Difference Code	Element	Description
`java.class.removed`	`class org.apache.logging.log4j.perf.jmh.generated.FileAppenderBenchmark_log4j2MMF_jmhTest`	Class was removed.
`java.method.removed`	`method void org.apache.logging.log4j.perf.jmh.FileAppenderBenchmark::log4j2MMF()`	Method was removed.

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.AsyncLoggerDisruptor`	Class 'org.apache.logging.log4j.core.async.AsyncLoggerDisruptor' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory`	Class 'org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.util.CronExpression.ValueSet`	Class 'org.apache.logging.log4j.core.util.CronExpression.ValueSet' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.openjdk.jmh.infra.BlackholeL2`	Class 'org.openjdk.jmh.infra.BlackholeL2' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

Potentially Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.externalClassExposedInAPI`	`interface org.apache.logging.log4j.spi.LoggerContextShutdownAware`	A class from supplementary archives is used in a public capacity in the API.

org.apache.logging.log4j:log4j-slf4j-impl:jar:2.12.0 vs org.apache.logging.log4j:log4j-slf4j-impl:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-slf4j-impl:jar:2.12.0 and org.apache.logging.log4j:log4j-slf4j-impl:jar:2.12.1.

org.apache.logging.log4j:log4j-slf4j18-impl:jar:2.12.0 vs org.apache.logging.log4j:log4j-slf4j18-impl:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-slf4j18-impl:jar:2.12.0 and org.apache.logging.log4j:log4j-slf4j18-impl:jar:2.12.1.

org.apache.logging.log4j:log4j-spring-cloud-config-client:jar:2.12.0 vs org.apache.logging.log4j:log4j-spring-cloud-config-client:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-spring-cloud-config-client:jar:2.12.0 and org.apache.logging.log4j:log4j-spring-cloud-config-client:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.AsyncLoggerDisruptor`	Class 'org.apache.logging.log4j.core.async.AsyncLoggerDisruptor' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory`	Class 'org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.util.CronExpression.ValueSet`	Class 'org.apache.logging.log4j.core.util.CronExpression.ValueSet' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

Potentially Breaking Changes

Binary

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Source

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Semantic

Difference Code	Element	Description
`java.class.externalClassExposedInAPI`	`interface org.apache.logging.log4j.spi.LoggerContextShutdownAware`	A class from supplementary archives is used in a public capacity in the API.

org.apache.logging.log4j:log4j-taglib:jar:2.12.0 vs org.apache.logging.log4j:log4j-taglib:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-taglib:jar:2.12.0 and org.apache.logging.log4j:log4j-taglib:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.taglib.Log4jTaglibLogger`	Class 'org.apache.logging.log4j.taglib.Log4jTaglibLogger' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

org.apache.logging.log4j:log4j-to-slf4j:jar:2.12.0 vs org.apache.logging.log4j:log4j-to-slf4j:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-to-slf4j:jar:2.12.0 and org.apache.logging.log4j:log4j-to-slf4j:jar:2.12.1.

org.apache.logging.log4j:log4j-web:jar:2.12.0 vs org.apache.logging.log4j:log4j-web:jar:2.12.1

The summary of the API changes between artifacts org.apache.logging.log4j:log4j-web:jar:2.12.0 and org.apache.logging.log4j:log4j-web:jar:2.12.1.

Breaking Changes

Semantic

Difference Code	Element	Description
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.AsyncLoggerDisruptor`	Class 'org.apache.logging.log4j.core.async.AsyncLoggerDisruptor' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory`	Class 'org.apache.logging.log4j.core.async.RingBufferLogEvent.Factory' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`class org.apache.logging.log4j.core.util.CronExpression.ValueSet`	Class 'org.apache.logging.log4j.core.util.CronExpression.ValueSet' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).
`java.class.nonPublicPartOfAPI`	`interface org.apache.logging.log4j.web.Log4jWebLifeCycle`	Class 'org.apache.logging.log4j.web.Log4jWebLifeCycle' is indirectly included in the API (by the means of method return type for example) but the class is not accessible (neither public nor protected).

Potentially Breaking Changes

Binary

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Source

Difference Code	Element	Description
`java.missing.newClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the new API. It has been detected as contributing to the API and thus the analysis results may be incorrect.
`java.missing.oldClass`	`missing-class com.lmax.disruptor.RingBuffer`	Class 'com.lmax.disruptor.RingBuffer' could not be found in the archives of the old API. It has been detected as contributing to the API and thus the analysis results may be incorrect.

Semantic

Difference Code	Element	Description
`java.class.externalClassExposedInAPI`	`interface org.apache.logging.log4j.spi.LoggerContextShutdownAware`	A class from supplementary archives is used in a public capacity in the API.