[
https://issues.apache.org/jira/browse/OPENJPA-1589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Donald Woods closed OPENJPA-1589.
---------------------------------
Resolution: Invalid
User environment needs to be configured to allow more file handles (common
problem in Linux distros.)
Caused by: java.io.FileNotFoundException:
/home/matzew/work/source/Apache/openjpa/trunk/openjpa-persistence-jdbc/target/test-classes/org/apache/openjpa/persistence/embed/attrOverrides/TestAssocOverridesXML$SQLListener.class
(Too many open files)
> java.io.FileNotFoundException while building OpenJPA
> ----------------------------------------------------
>
> Key: OPENJPA-1589
> URL: https://issues.apache.org/jira/browse/OPENJPA-1589
> Project: OpenJPA
> Issue Type: Bug
> Components: jdbc
> Environment: Apache Maven 2.2.1 (r801777; 2009-08-06 12:16:01-0700)
> Java version: 1.6.0_18
> Java home: /java/jdk1.6.0_18/jre
> Default locale: en_US, platform encoding: UTF-8
> OS name: "linux" version: "2.6.31-20-generic" arch: "i386" Family: "unix"
> Reporter: Matthias Weßendorf
>
> running the build, I get this (on the jdbc module):
> enhance:
> enhance.all.entities:
> [echo] running enhancer
> org.apache.commons.lang.exception.NestableRuntimeException: Error extracting
> class information from
> "/home/matzew/work/source/Apache/openjpa/trunk/openjpa-persistence-jdbc/target/test-classes/org/apache/openjpa/persistence/embed/attrOverrides/TestAssocOverridesXML$SQLListener.class".
> at
> org.apache.openjpa.lib.meta.ClassArgParser.parseTypeNames(ClassArgParser.java:226)
> at
> org.apache.openjpa.lib.meta.ClassArgParser.parseTypes(ClassArgParser.java:161)
> at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4637)
> at
> org.apache.openjpa.ant.PCEnhancerTask.executeOn(PCEnhancerTask.java:89)
> at
> org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:171)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
> at
> org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
> at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416)
> at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at org.apache.tools.ant.Target.performTasks(Target.java:385)
> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
> at
> org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
> at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
> at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
> at org.apache.tools.ant.Task.perform(Task.java:348)
> at org.apache.tools.ant.Target.execute(Target.java:357)
> at
> org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:118)
> at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:98)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
> at
> org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> Caused by: java.io.FileNotFoundException:
> /home/matzew/work/source/Apache/openjpa/trunk/openjpa-persistence-jdbc/target/test-classes/org/apache/openjpa/persistence/embed/attrOverrides/TestAssocOverridesXML$SQLListener.class
> (Too many open files)
> at java.io.FileInputStream.open(Native Method)
> at java.io.FileInputStream.<init>(FileInputStream.java:106)
> at
> org.apache.openjpa.lib.util.J2DoPrivHelper$29.run(J2DoPrivHelper.java:688)
> at
> org.apache.openjpa.lib.util.J2DoPrivHelper$29.run(J2DoPrivHelper.java:686)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> org.apache.openjpa.lib.meta.ClassArgParser.getFromClassFile(ClassArgParser.java:306)
> at
> org.apache.openjpa.lib.meta.ClassArgParser.parseTypeNames(ClassArgParser.java:217)
> ... 58 more
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
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