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https://issues.apache.org/jira/browse/SUREFIRE-1157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14548444#comment-14548444
]
Tibor Digana commented on SUREFIRE-1157:
----------------------------------------
Exactly! It ignores the lines.
We talked about better approach, but socket solution was found as more risky
solution because you should have permissions to open it on CI system, identify
the right child process, and of course the concept still relies on ports been
available.
If you have an idea, feel free to bring it.
> Surefire fork communication fails when a native library writes to stdout
> ------------------------------------------------------------------------
>
> Key: SUREFIRE-1157
> URL: https://issues.apache.org/jira/browse/SUREFIRE-1157
> Project: Maven Surefire
> Issue Type: Bug
> Components: process forking
> Affects Versions: 2.17
> Reporter: Dan Berindei
>
> We are seeing this exception in some of our CI builds:
> {noformat}
> [11:17:10]W: [Step 2/4] [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on
> project infinispan-cachestore-leveldb: Execution default-test of goal
> org.apache.maven.plugins:maven-surefire-plugin:2.17:test failed:
> java.lang.RuntimeException:
> 1,org.infinispan.persistence.leveldb.LevelDBStoreTest,testStoreAndRemove(org.infinispan.persistence.leveldb.LevelDBStoreTest),unit,null,null:
> NoSuchElementException -> [Help 1]
> [11:17:10] : [Step 2/4]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test)
> on project infinispan-cachestore-leveldb: Execution default-test of goal
> org.apache.maven.plugins:maven-surefire-plugin:2.17:test failed:
> java.lang.RuntimeException:
> 1,org.infinispan.persistence.leveldb.LevelDBStoreTest,testStoreAndRemove(org.infinispan.persistence.leveldb.LevelDBStoreTest),unit,null,null
> [11:17:10] : [Step 2/4] at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.cli.MavenCli.execute(MavenCli.java:582)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
> [11:17:10] : [Step 2/4] at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [11:17:10] : [Step 2/4] at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> [11:17:10] : [Step 2/4] at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> [11:17:10] : [Step 2/4] at
> java.lang.reflect.Method.invoke(Method.java:483)
> [11:17:10] : [Step 2/4] at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
> [11:17:10] : [Step 2/4] at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> [11:17:10] : [Step 2/4] at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
> [11:17:10] : [Step 2/4] at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
> [11:17:10] : [Step 2/4] Caused by:
> org.apache.maven.plugin.PluginExecutionException: Execution default-test of
> goal org.apache.maven.plugins:maven-surefire-plugin:2.17:test failed:
> java.lang.RuntimeException:
> 1,org.infinispan.persistence.leveldb.LevelDBStoreTest,testStoreAndRemove(org.infinispan.persistence.leveldb.LevelDBStoreTest),unit,null,null
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:143)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
> [11:17:10] : [Step 2/4] ... 19 more
> [11:17:10] : [Step 2/4] Caused by: java.lang.RuntimeException:
> java.lang.RuntimeException:
> 1,org.infinispan.persistence.leveldb.LevelDBStoreTest,testStoreAndRemove(org.infinispan.persistence.leveldb.LevelDBStoreTest),unit,null,null
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.output.ThreadedStreamConsumer.close(ThreadedStreamConsumer.java:123)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:463)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.fork(ForkStarter.java:352)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.ForkStarter.run(ForkStarter.java:158)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeProvider(AbstractSurefireMojo.java:967)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.AbstractSurefireMojo.executeAfterPreconditionsChecked(AbstractSurefireMojo.java:831)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java:729)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132)
> [11:17:10] : [Step 2/4] ... 20 more
> [11:17:10] : [Step 2/4] Caused by: java.lang.RuntimeException:
> 1,org.infinispan.persistence.leveldb.LevelDBStoreTest,testStoreAndRemove(org.infinispan.persistence.leveldb.LevelDBStoreTest),unit,null,null
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.output.ForkClient.createReportEntry(ForkClient.java:209)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.output.ForkClient.consumeLine(ForkClient.java:110)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.output.ThreadedStreamConsumer$Pumper.run(ThreadedStreamConsumer.java:67)
> [11:17:10] : [Step 2/4] at java.lang.Thread.run(Thread.java:745)
> [11:17:10] : [Step 2/4] Caused by: java.util.NoSuchElementException
> [11:17:10] : [Step 2/4] at
> java.util.StringTokenizer.nextToken(StringTokenizer.java:349)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.output.ForkClient.deserializeStackStraceWriter(ForkClient.java:217)
> [11:17:10] : [Step 2/4] at
> org.apache.maven.plugin.surefire.booterclient.output.ForkClient.createReportEntry(ForkClient.java:202)
> [11:17:10] : [Step 2/4] ... 3 more
> {noformat}
> I believe this is caused by the native LevelDB library writing to stdout and
> breaking the communication between {{ForkingRunListener}} and {{ForkClient}}.
> It would be better if the communication between the main process and the fork
> happened over a socket.
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