See <https://builds.apache.org/job/commons-io/commons-io$commons-io/55/display/redirect>
------------------------------------------ Established TCP socket on 54283 maven35-agent.jar already up to date maven35-interceptor.jar already up to date maven3-interceptor-commons.jar already up to date <===[JENKINS REMOTING CAPACITY]===> channel started Established TCP socket on 54287 maven35-agent.jar already up to date maven35-interceptor.jar already up to date maven3-interceptor-commons.jar already up to date <===[JENKINS REMOTING CAPACITY]===> channel started Executing Maven: -B -f <https://builds.apache.org/job/commons-io/commons-io$commons-io/ws/pom.xml> -Dmaven.repo.local=f:\jenkins\jenkins-slave\maven-repositories\0 clean install --batch-mode -Dgpg.skip -Prelease [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Apache Commons IO 2.6-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:3.0.0:clean (default-clean) @ commons-io --- [INFO] Deleting <https://builds.apache.org/job/commons-io/commons-io$commons-io/ws/target> [INFO] [INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-maven-3) @ commons-io --- [INFO] [INFO] --- build-helper-maven-plugin:1.10:parse-version (parse-version) @ commons-io --- [INFO] [INFO] --- maven-antrun-plugin:1.8:run (javadoc.resources) @ commons-io --- [INFO] Executing tasks main: [copy] Copying 2 files to <https://builds.apache.org/job/commons-io/commons-io$commons-io/ws/target\apidocs\META-INF> [INFO] Executed tasks [INFO] [INFO] --- maven-remote-resources-plugin:1.5:process (process-resource-bundles) @ commons-io --- [INFO] [INFO] --- buildnumber-maven-plugin:1.4:create (default) @ commons-io --- [INFO] Executing: cmd.exe /X /C "git rev-parse --verify HEAD" [INFO] Working directory: <https://builds.apache.org/job/commons-io/commons-io$commons-io/ws/> [INFO] Storing buildNumber: 8e3f6e1954092ff218ffd1709f6b77d39562bdf6 at timestamp: 1506459105378 [WARNING] Cannot get the branch information from the git repository: Detecting the current branch failed: fatal: ref HEAD is not a symbolic ref [INFO] Executing: cmd.exe /X /C "git rev-parse --verify HEAD" [INFO] Working directory: <https://builds.apache.org/job/commons-io/commons-io$commons-io/ws/> [INFO] Storing buildScmBranch: UNKNOWN [INFO] [INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ commons-io --- [INFO] Using 'iso-8859-1' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory <https://builds.apache.org/job/commons-io/commons-io$commons-io/ws/src\main\resources> [INFO] Copying 2 resources to META-INF [INFO] [INFO] --- maven-compiler-plugin:3.6.0:compile (default-compile) @ commons-io --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 118 source files to <https://builds.apache.org/job/commons-io/commons-io$commons-io/ws/target\classes> [INFO] ------------------------------------------------------------- [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK? [INFO] 1 error [INFO] -------------------------------------------------------------