I was trying to build the latest stanbol with Java 1.6 and got the error =========
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test (default-test) on project org.apache.stanbol.commons.ldpath.clerezza: Execution default-test of goal org.apache.maven.plugins:maven-surefire-plugin:2.16:test failed: There was an error in the forked process [ERROR] java.lang.UnsupportedClassVersionError: org/apache/marmotta/ldpath/api/backend/RDFBackend : Unsupported major.minor version 51.0 [ERROR] at java.lang.ClassLoader.defineClass1(Native Method) [ERROR] at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) ============ Then I upgraded to jdk1.7 and still get the same. any clues..? -- Thanks Harish