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Posted to issues@flink.apache.org by "Ufuk Celebi (JIRA)" <ji...@apache.org> on 2016/01/19 15:08:39 UTC
[jira] [Closed] (FLINK-3149) mvn test fails on flink-runtime
because curator classes not found
[ https://issues.apache.org/jira/browse/FLINK-3149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ufuk Celebi closed FLINK-3149.
------------------------------
Resolution: Cannot Reproduce
> 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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