FailedConsole Output

Started by upstream project "Build_Stable" build number 26
originally caused by:
 Started by user administrator
Building in workspace /var/lib/jenkins/jobs/d1_jibx_extensions_stable/workspace
Cleaning local Directory d1_jibx_extensions
Checking out https://repository.dataone.org/software/cicore/tags/D1_JIBX_EXTENSIONS_v1.1.1 at revision '2017-06-11T10:51:28.635 +0000'
A         pom.xml
A         README.txt
A         LICENSE.txt
A         src
A         src/test
A         src/test/java
A         src/test/java/org
A         src/test/java/org/dataone
A         src/test/java/org/dataone/d1_jibx_extensions
A         src/test/java/org/dataone/d1_jibx_extensions/AppTest.java
A         src/main
A         src/main/resources
A         src/main/resources/buildInfo
A         src/main/resources/buildInfo/buildInfo.properties
A         src/main/java
A         src/main/java/org
A         src/main/java/org/dataone
A         src/main/java/org/dataone/jibx
A         src/main/java/org/dataone/jibx/runtime
A         src/main/java/org/dataone/jibx/runtime/impl
A         src/main/java/org/dataone/jibx/runtime/impl/UTF8StreamReader.java
A         src/main/java/org/dataone/jibx/runtime/impl/UTF8ByteBufferReader.java
A         src/main/java/org/dataone/jibx/runtime/impl/XMLPullReaderFactory.java
A         src/main/java/org/dataone/jibx/runtime/impl/InputStreamWrapper.java
A         src/main/java/org/dataone/jibx/schema
A         src/main/java/org/dataone/jibx/schema/codegen
A         src/main/java/org/dataone/jibx/schema/codegen/extend
A         src/main/java/org/dataone/jibx/schema/codegen/extend/ComparableSubjectDecorator.java
A         src/main/java/org/dataone/jibx/schema/codegen/extend/ComparableIdentifierDecorator.java
A         src/main/java/org/dataone/jibx/schema/codegen/extend/CollectionMethodsDecorator.java
A         src/license-header.txt
 U        .
At revision 18828

No changes for https://repository.dataone.org/software/cicore/tags/D1_JIBX_EXTENSIONS_v1.1.1 since the previous build
Parsing POMs
Established TCP socket on 45661
[d1_jibx_extensions] $ java -cp /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-agent-1.11.jar:/usr/share/maven/boot/plexus-classworlds-2.x.jar org.jvnet.hudson.maven3.agent.Maven3Main /usr/share/maven /var/cache/jenkins/war/WEB-INF/lib/remoting-3.7.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-1.11.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.11.jar 45661
<===[JENKINS REMOTING CAPACITY]===>channel started
ERROR: ================================================================================
ERROR: Invalid project setup: jenkins/security/MasterToSlaveCallable : Unsupported major.minor version 52.0
ERROR: Processing failed due to a bug in the code. Please report this to jenkinsci-users@googlegroups.com
java.lang.NullPointerException
	at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:304)
	at hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:803)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:490)
	at hudson.model.Run.execute(Run.java:1735)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:542)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:415)
project=hudson.maven.MavenModuleSet@437ad98f[d1_jibx_extensions_stable]
project.getModules()=[hudson.maven.MavenModule@36707011[d1_jibx_extensions_stable/org.dataone:d1_jibx_extensions][d1_jibx_extensions_stable/org.dataone:d1_jibx_extensions][relativePath:]]
project.getRootModule()=hudson.maven.MavenModule@36707011[d1_jibx_extensions_stable/org.dataone:d1_jibx_extensions][d1_jibx_extensions_stable/org.dataone:d1_jibx_extensions][relativePath:]
FATAL: null
java.lang.NullPointerException
	at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:304)
	at hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:803)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:490)
	at hudson.model.Run.execute(Run.java:1735)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:542)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:415)
IRC notifier plugin: Sending notification to: #dataone-build
IRC notifier plugin: [ERROR] not connected. Cannot send message to '#dataone-build'
Notifying upstream projects of job completion
Notifying upstream of completion: Build_Stable #26
Project Build_Stable still waiting for [d1_test_resources_stable, d1_cn_version_tool_stable] builds to complete
Notifying upstream build Build_Stable #26 of job completion
Finished: FAILURE