Started by Citizen@irc.esper.net on request of 'fullwall' Building in workspace /var/lib/jenkins/jobs/CitizensAPI/workspace Wiping out workspace first. Cloning the remote Git repository Cloning repository git://github.com/CitizensDev/CitizensAPI.git > git init /var/lib/jenkins/jobs/CitizensAPI/workspace # timeout=10 Fetching upstream changes from git://github.com/CitizensDev/CitizensAPI.git > git --version # timeout=10 > git -c core.askpass=true fetch --tags --progress git://github.com/CitizensDev/CitizensAPI.git +refs/heads/*:refs/remotes/origin/* > git config remote.origin.url git://github.com/CitizensDev/CitizensAPI.git # timeout=10 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10 > git config remote.origin.url git://github.com/CitizensDev/CitizensAPI.git # timeout=10 Fetching upstream changes from git://github.com/CitizensDev/CitizensAPI.git > git -c core.askpass=true fetch --tags --progress git://github.com/CitizensDev/CitizensAPI.git +refs/heads/*:refs/remotes/origin/* Seen branch in repository origin/compat Seen branch in repository origin/master Seen branch in repository origin/simplify Seen branch in repository origin/speech Seen 4 remote branches Checking out Revision a50aa2b45e2fb492bc8a214363496f371cf66c78 (origin/master) > git config core.sparsecheckout # timeout=10 > git checkout -f a50aa2b45e2fb492bc8a214363496f371cf66c78 > git rev-list 0af66586ec71de905660fa8d9b1f363dd0798afe # timeout=10 > git tag -a -f -m Jenkins Build #524 jenkins-CitizensAPI-524 # timeout=10 Parsing POMs Modules changed, recalculating dependency graph Established TCP socket on 37092 [workspace] $ java -Djava.awt.headless=true -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 37092 <===[JENKINS REMOTING CAPACITY]===>channel started Executing Maven: -B -f /var/lib/jenkins/jobs/CitizensAPI/workspace/pom.xml -amd -pl net.citizensnpcs:citizensapi clean install javadoc:javadoc [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building CitizensAPI 2.0.21-SNAPSHOT [INFO] ------------------------------------------------------------------------ Downloading: http://repo.bukkit.org/content/groups/public/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom Downloading: http://repo1.maven.org/maven2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom Downloaded: http://repo1.maven.org/maven2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.pom (28 KB at 220.6 KB/sec) Downloading: http://repo.bukkit.org/content/groups/public/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar Downloading: http://repo1.maven.org/maven2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar Downloaded: http://repo1.maven.org/maven2/org/yaml/snakeyaml/1.17/snakeyaml-1.17.jar (268 KB at 175.3 KB/sec) [INFO] [INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ citizensapi --- [INFO] [INFO] --- maven-resources-plugin:2.4.3:resources (default-resources) @ citizensapi --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory /var/lib/jenkins/jobs/CitizensAPI/workspace/src/main/resources [INFO] [INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ citizensapi --- [INFO] Compiling 237 source files to /var/lib/jenkins/jobs/CitizensAPI/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: 3.943s [INFO] Finished at: Thu Nov 17 08:03:30 GMT 2016 [INFO] Final Memory: 17M/127M [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 citizensapi: 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/CitizensAPI/workspace/pom.xml to net.citizensnpcs/citizensapi/2.0.21-SNAPSHOT/citizensapi-2.0.21-SNAPSHOT.pom channel stopped Archiving artifacts IRC notifier plugin: Sending notification to: #citizens IRC notifier plugin: Sending notification to: #citizens-dev IRC notifier plugin: Sending notification to: #denizen-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 Finished: FAILURE