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Posted to issues@metron.apache.org by "Otto Fowler (JIRA)" <ji...@apache.org> on 2017/07/13 14:38:00 UTC
[jira] [Created] (METRON-1041) STELLAR Shell: Exception quitting
shell from mvn:exec
Otto Fowler created METRON-1041:
-----------------------------------
Summary: STELLAR Shell: Exception quitting shell from mvn:exec
Key: METRON-1041
URL: https://issues.apache.org/jira/browse/METRON-1041
Project: Metron
Issue Type: Bug
Reporter: Otto Fowler
Assignee: Otto Fowler
I was running stellar from maven to test a PR, and when I quit I got an exception.
{code}
└─[$]> mvn exec:java \
-Dexec.mainClass="org.apache.metron.stellar.common.shell.StellarShell"
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building stellar-common 0.4.1
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- exec-maven-plugin:1.6.0:java (default-cli) @ stellar-common ---
log4j:WARN No appenders could be found for logger (org.apache.metron.stellar.dsl.functions.resolver.BaseFunctionResolver).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Stellar, Go!
Please note that functions are loading lazily in the background and will be unavailable until loaded fully.
[Stellar]>>> Functions loaded, you may refer to functions now...
[Stellar]>>> ZIP([1,2,3,4],[5,6,7,8])
[[1, 5], [2, 6], [3, 7], [4, 8]]
[Stellar]>>> ZIP([1,2,3,4],[5,6,7])
[[1, 5], [2, 6], [3, 7]]
[Stellar]>>> ZIP_JAGGED([1,2,3,4],[5,6,7])
[[1, 5], [2, 6], [3, 7], [4, null]]
[Stellar]>>> quit
[WARNING] thread Thread[Aesh InputStream Reader,5,org.apache.metron.stellar.common.shell.StellarShell] was interrupted but is still alive after waiting at least 14999msecs
[WARNING] thread Thread[Aesh InputStream Reader,5,org.apache.metron.stellar.common.shell.StellarShell] will linger despite being asked to die via interruption
[WARNING] NOTE: 1 thread(s) did not finish despite being asked to via interruption. This is not a problem with exec:java, it is a problem with the running code. Although not serious, it should be remedied.
[WARNING] Couldn't destroy threadgroup org.codehaus.mojo.exec.ExecJavaMojo$IsolatedThreadGroup[name=org.apache.metron.stellar.common.shell.StellarShell,maxpri=10]
java.lang.IllegalThreadStateException
at java.lang.ThreadGroup.destroy(ThreadGroup.java:778)
at org.codehaus.mojo.exec.ExecJavaMojo.execute(ExecJavaMojo.java:321)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 03:45 min
[INFO] Finished at: 2017-07-13T10:31:24-04:00
[INFO] Final Memory: 16M/238M
[INFO] ------------------------------------------------------------------------
{code}
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