https://issues.apache.org/jira/browse/AMQ-3268 - Cannot use <SslContext> tag in blueprint configuration. Pull Resource from the api such that that string schema matches the java api. A resource is still used in the implementation such that a local or relative path or uri is supported
activemq/trunk/activemq-core/src/main/java/org/apache/activemq/spring/SpringSslContext.java