Title: JCR
The JCR API library is a core dependency for most of the [Jackrabbit components](jackrabbit-components.html)
. The *jcr-1.0.jar* file contains all the [javax.jcr interfaces|http://www.day.com/maven/jsr170/javadocs/jcr-1.0/]
 specified by [JSR 170|http://jcp.org/en/jsr/detail?id=170]
.

The JCR API library is available under the [Day Spec License](http://www.day.com/maven/jsr170/licenses/day-spec-license.htm)
 and can be downloaded either from the [JCP web site|http://jcp.org/aboutJava/communityprocess/final/jsr170/index.html]
 or the [central Maven repository|http://repo1.maven.org/maven2/javax/jcr/jcr/1.0/]
.