ZooKeeper_branch34_openjdk7 - Build # 1309 - Failure

[Apache Jenkins Server <je...@builds.apache.org>]

See https://builds.apache.org/job/ZooKeeper_branch34_openjdk7/1309/

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Started by timer
Started by an SCM change
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on H12 (ubuntu) in workspace /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_openjdk7
Cloning the remote Git repository
Cloning repository git://git.apache.org/zookeeper.git
 > git init /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch34_openjdk7 # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git --version # timeout=10
 > git -c core.askpass=true fetch --tags --progress git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url git://git.apache.org/zookeeper.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
No valid HEAD. Skipping the resetting
 > git clean -fdx # timeout=10
Fetching upstream changes from git://git.apache.org/zookeeper.git
 > git -c core.askpass=true fetch --tags --progress git://git.apache.org/zookeeper.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/branch-3.4^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/branch-3.4^{commit} # timeout=10
Checking out Revision 48adec48be35f10a8fa45ecf6a7bdfc3a10a7f3c (refs/remotes/origin/branch-3.4)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 48adec48be35f10a8fa45ecf6a7bdfc3a10a7f3c
 > git rev-list 2afed855ad966d4c4cd0370e6d24a01c04e75d67 # timeout=10
First time build. Skipping changelog.
No emails were triggered.
[ZooKeeper_branch34_openjdk7] $ /home/jenkins/tools/ant/latest/bin/ant -Dtest.output=yes -Dtest.junit.threads=8 -Dtest.junit.output.format=xml -Djavac.target=1.7 clean test-core-java
Error: JAVA_HOME is not defined correctly.
  We cannot execute /usr/lib/jvm/java-7-openjdk-amd64//bin/java
Build step 'Invoke Ant' marked build as failure
Recording test results
ERROR: Step ?Publish JUnit test result report? failed: No test report files were found. Configuration error?
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any



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############################## FAILED TESTS (if any) ##############################
No tests ran.