Established TCP socket on 46945 Exception in thread "main" java.lang.UnsupportedClassVersionError: hudson/remoting/Launcher : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:803) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:442) at java.net.URLClassLoader.access$100(URLClassLoader.java:64) at java.net.URLClassLoader$1.run(URLClassLoader.java:354) at java.net.URLClassLoader$1.run(URLClassLoader.java:348) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:347) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:386) at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230) at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:138) at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:70) Established TCP socket on 41715 <===[JENKINS REMOTING CAPACITY]===>channel started Executing Maven: -B -f /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/pom.xml clean install javadoc:javadoc [INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for org.dataone:d1_cn_version_tool:jar:2.0.0 [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 15, column 12 [WARNING] 'build.plugins.plugin.version' for org.codehaus.mojo:buildnumber-maven-plugin is missing. @ line 23, column 21 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building DataONE CN Component Version Tool 2.0.0 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.3:clean (default-clean) @ d1_cn_version_tool --- [INFO] [INFO] --- buildnumber-maven-plugin:1.4:create (default) @ d1_cn_version_tool --- [INFO] Executing: /bin/sh -c cd '/var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool' && 'svn' '--non-interactive' 'info' [INFO] Working directory: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool [INFO] Storing buildNumber: 19102 at timestamp: 1518200958881 [INFO] Executing: /bin/sh -c cd '/var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool' && 'svn' '--non-interactive' 'info' [INFO] Working directory: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool [INFO] Storing buildScmBranch: branches/D1_CN_VERSION_TOOL_v2.0 [INFO] [INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ d1_cn_version_tool --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 0 resource [INFO] [INFO] --- maven-compiler-plugin:2.0.2:compile (default-compile) @ d1_cn_version_tool --- [INFO] Compiling 5 source files to /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/classes [INFO] [INFO] --- maven-resources-plugin:2.3:testResources (default-testResources) @ d1_cn_version_tool --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 0 resource [INFO] [INFO] --- maven-compiler-plugin:2.0.2:testCompile (default-testCompile) @ d1_cn_version_tool --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-surefire-plugin:2.10:test (default-test) @ d1_cn_version_tool --- [INFO] Surefire report directory: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/surefire-reports ------------------------------------------------------- T E S T S ------------------------------------------------------- Results : Tests run: 0, Failures: 0, Errors: 0, Skipped: 0 [JENKINS] Recording test results [INFO] [INFO] --- maven-jar-plugin:2.2:jar (default-jar) @ d1_cn_version_tool --- [INFO] Building jar: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/d1_cn_version_tool-2.0.0.jar [INFO] [INFO] --- maven-assembly-plugin:2.2.1:single (make-assembly) @ d1_cn_version_tool --- [INFO] META-INF/ already added, skipping [INFO] META-INF/MANIFEST.MF already added, skipping [INFO] org/ already added, skipping [INFO] META-INF/maven/ already added, skipping [INFO] Building jar: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/dataone-cn-version-tool.jar [INFO] META-INF/ already added, skipping [INFO] META-INF/MANIFEST.MF already added, skipping [INFO] org/ already added, skipping [INFO] META-INF/maven/ already added, skipping [WARNING] Configuration options: 'appendAssemblyId' is set to false, and 'classifier' is missing. Instead of attaching the assembly file: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/dataone-cn-version-tool.jar, it will become the file for main project artifact. NOTE: If multiple descriptors or descriptor-formats are provided for this project, the value of this file will be non-deterministic! [WARNING] Replacing pre-existing project main-artifact file: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/d1_cn_version_tool-2.0.0.jar with assembly file: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/dataone-cn-version-tool.jar [INFO] [INFO] --- maven-install-plugin:2.3:install (default-install) @ d1_cn_version_tool --- [INFO] Installing /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/dataone-cn-version-tool.jar to /var/lib/jenkins/.m2/repository/org/dataone/d1_cn_version_tool/2.0.0/d1_cn_version_tool-2.0.0.jar [INFO] Installing /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/pom.xml to /var/lib/jenkins/.m2/repository/org/dataone/d1_cn_version_tool/2.0.0/d1_cn_version_tool-2.0.0.pom [INFO] [INFO] --- buildnumber-maven-plugin:1.4:create (default) @ d1_cn_version_tool --- [INFO] Executing: /bin/sh -c cd '/var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool' && 'svn' '--non-interactive' 'info' [INFO] Working directory: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool [INFO] Storing buildNumber: 19102 at timestamp: 1518200961058 [INFO] Executing: /bin/sh -c cd '/var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool' && 'svn' '--non-interactive' 'info' [INFO] Working directory: /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool [INFO] Storing buildScmBranch: branches/D1_CN_VERSION_TOOL_v2.0 [WARNING] Failed to getClass for org.apache.maven.plugin.javadoc.JavadocReport [INFO] [INFO] --- maven-javadoc-plugin:2.10.4:javadoc (default-cli) @ d1_cn_version_tool --- [INFO] Loading source files for package org.dataone.cn.utility.versiontool... Constructing Javadoc information... Standard Doclet version 1.8.0_111 Building tree for all the packages and classes... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/ComponentInfoNameAlphabetizer.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/ComponentVersionInfo.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/ComponentVersionReportTool.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/JarAppVersionReporter.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/WebAppVersionReporter.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/package-frame.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/package-summary.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/package-tree.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/constant-values.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/class-use/JarAppVersionReporter.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/class-use/ComponentVersionInfo.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/class-use/ComponentVersionReportTool.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/class-use/WebAppVersionReporter.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/class-use/ComponentInfoNameAlphabetizer.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/org/dataone/cn/utility/versiontool/package-use.html... Building index for all the packages and classes... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/overview-tree.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/index-all.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/deprecated-list.html... Building index for all classes... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/allclasses-frame.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/allclasses-noframe.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/index.html... Generating /var/lib/jenkins/jobs/d1_cn_version_tool_beta/workspace/d1_cn_version_tool/target/site/apidocs/help-doc.html... [JENKINS] Archiving javadoc Notifying upstream projects of job completion Join notifier requires a CauseAction [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 7.600s [INFO] Finished at: Fri Feb 09 18:29:25 UTC 2018 [INFO] Final Memory: 27M/368M [INFO] ------------------------------------------------------------------------ Waiting for Jenkins to finish collecting data