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https://issues.apache.org/jira/browse/FLINK-3149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15049631#comment-15049631
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jun aoki commented on FLINK-3149:
---------------------------------
[~hsaputra], thank you for trying to reproduce.
I'm using a docker container
https://github.com/jaoki/flink-playground/tree/master/docker/build-master
and mvn command is simply
{code}
mvn test
{code}
at the root project directory.
It is getting more funny actually since without changing anything after the
failure, I can resume mvn by
{code}
mvn test -rf :flink-runtime
{code}
It just goes through fine.
Anyways I believe the container plays funny for unknown reason. Most probably
this issue is specific to Docker.(or my Dockerfile)
I like to dockerize everything in general so will keep looking a
solution/workaround.
Does flink have a official build Dockerfile?
> mvn test fails on flink-runtime because curator classes not found
> ------------------------------------------------------------------
>
> Key: FLINK-3149
> URL: https://issues.apache.org/jira/browse/FLINK-3149
> Project: Flink
> Issue Type: Bug
> Components: Distributed Runtime
> Reporter: jun aoki
> Assignee: jun aoki
> Priority: Trivial
>
> mvn test fails at flink-runtime, particularly after executing mvn clean.
> {code}
> Results :
> Tests in error:
>
> JobManagerLeaderElectionTest.testLeaderElection:101->createJobManagerProps:168
> NoClassDefFound
>
> JobManagerLeaderElectionTest.testLeaderReelection:132->createJobManagerProps:168
> NoClassDefFound
> ZooKeeperLeaderElectionTest.testEphemeralZooKeeperNodes:444 NoClassDefFound
> or...
> ZooKeeperLeaderElectionTest.testExceptionForwarding:372 NoClassDefFound
> org/ap...
> ZooKeeperLeaderElectionTest.testMultipleLeaders:291 NoClassDefFound
> org/apache...
> ZooKeeperLeaderElectionTest.testZooKeeperLeaderElectionRetrieval:94
> NoClassDefFound
> ZooKeeperLeaderElectionTest.testZooKeeperReelection:137 ? NoClassDefFound
> org/...
> ZooKeeperLeaderElectionTest.testZooKeeperReelectionWithReplacement:207
> NoClassDefFound
>
> ZooKeeperLeaderRetrievalTest.testConnectingAddressRetrievalWithDelayedLeaderElection:96
> NoClassDefFound
> ZooKeeperLeaderRetrievalTest.testTimeoutOfFindConnectingAddress:187 ?
> NoClassDefFound
> ZooKeeperUtilTest.testZooKeeperEnsembleConnectStringConfiguration:40
> NoClassDefFound
> Tests run: 902, Failures: 0, Errors: 11, Skipped: 1
> {code}
> and some stack traces
> {code}
> testMultipleLeaders(org.apache.flink.runtime.leaderelection.ZooKeeperLeaderElectionTest)
> Time elapsed: 1.137 sec <<< ERROR!
> java.lang.NoClassDefFoundError: org/apache/curator/RetryPolicy
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at
> org.apache.flink.runtime.leaderelection.ZooKeeperLeaderElectionTest.testMultipleLeaders(ZooKeeperLeaderElectionTest.java:291)
> testExceptionForwarding(org.apache.flink.runtime.leaderelection.ZooKeeperLeaderElectionTest)
> Time elapsed: 1.094 sec <<< ERROR!
> java.lang.NoClassDefFoundError: org/apache/curator/framework/api/CreateBuilder
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at
> org.apache.flink.runtime.leaderelection.ZooKeeperLeaderElectionTest.testExceptionForwarding(ZooKeeperLeaderElectionTest.java:372)
> {code}
> Strange enough, many of Travis check is OK on master, but it fails on my host
> particularly after mvn clean.
> Adding explicit curator-framework dependency to flink-runtime would solve the
> problem. will send a PR and see my problem is legitimate.
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