Started by Citizen@irc.esper.net on request of 'Morphan1' Building in workspace /var/lib/jenkins/jobs/DenizenCore/workspace > git rev-parse --is-inside-work-tree # timeout=10 Fetching changes from the remote Git repository > git config remote.origin.url git://github.com/DenizenScript/DenizenCore.git # timeout=10 Fetching upstream changes from git://github.com/DenizenScript/DenizenCore.git > git --version # timeout=10 > git -c core.askpass=true fetch --tags --progress git://github.com/DenizenScript/DenizenCore.git +refs/heads/*:refs/remotes/origin/* > git rev-parse origin/master^{commit} # timeout=10 Checking out Revision 64f020bc7f1c5d8142ed14dad8c54225780ce242 (origin/master) > git config core.sparsecheckout # timeout=10 > git checkout -f 64f020bc7f1c5d8142ed14dad8c54225780ce242 > git rev-list 64f020bc7f1c5d8142ed14dad8c54225780ce242 # timeout=10 > git tag -a -f -m Jenkins Build #76 jenkins-DenizenCore-76 # timeout=10 Parsing POMs Established TCP socket on 36397 [workspace] $ java -Djava.awt.headless=true -cp /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-agent-1.7.jar:/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.0.3/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.0.3 /var/cache/jenkins/war/WEB-INF/lib/remoting-2.62.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-1.7.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.7.jar 36397 <===[JENKINS REMOTING CAPACITY]===>channel started Executing Maven: -B -f /var/lib/jenkins/jobs/DenizenCore/workspace/pom.xml clean install javadoc:javadoc [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building DenizenCore 1.15 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ denizencore --- [INFO] Deleting /var/lib/jenkins/jobs/DenizenCore/workspace/target [INFO] [INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ denizencore --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 1 resource [INFO] [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ denizencore --- [INFO] Compiling 104 source files to /var/lib/jenkins/jobs/DenizenCore/workspace/target/classes [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] Unable to locate the Javac Compiler in: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.102-1.b14.el7_2.x86_64/jre/../lib/tools.jar Please ensure you are using JDK 1.4 or above and not a JRE (the com.sun.tools.javac.Main class is required). In most cases you can change the location of your Java installation by setting the JAVA_HOME environment variable. [INFO] 1 error [INFO] ------------------------------------------------------------- Started calculate disk usage of build Finished Calculation of disk usage of build in 0 seconds Started calculate disk usage of workspace Finished Calculation of disk usage of workspace in 0 seconds [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.645s [INFO] Finished at: Mon Oct 17 08:25:41 GMT 2016 [INFO] Final Memory: 13M/113M [INFO] ------------------------------------------------------------------------ Waiting for Jenkins to finish collecting data[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project denizencore: Compilation failure [ERROR] Unable to locate the Javac Compiler in: [ERROR] /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.102-1.b14.el7_2.x86_64/jre/../lib/tools.jar [ERROR] Please ensure you are using JDK 1.4 or above and [ERROR] not a JRE (the com.sun.tools.javac.Main class is required). [ERROR] In most cases you can change the location of your Java [ERROR] installation by setting the JAVA_HOME environment variable. [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [JENKINS] Archiving /var/lib/jenkins/jobs/DenizenCore/workspace/pom.xml to net.aufdemrand/denizencore/1.15/denizencore-1.15.pom Archiving artifacts IRC notifier plugin: Sending notification to: #citizens channel stopped IRC notifier plugin: Sending notification to: #denizen-dev IRC notifier plugin: Sending notification to: #citizens-dev Started calculate disk usage of build Finished Calculation of disk usage of build in 0 seconds Started calculate disk usage of workspace Finished Calculation of disk usage of workspace in 0 seconds Warning: you have no plugins providing access control for builds, so falling back to legacy behavior of permitting any downstream builds to be triggered Finished: FAILURE