I'm trying to figure out why maven 2.1 is running out of heap space when I do a release:perform on my project. The project builds fine until I do a release:perform in which case it runs out of memory. The stack trace seems to indicate that there was enough memory. Do I need to give more memory to the release plugin? Here is the stacktrace, it seems like there is a spawned JVM at the time of the error which doesn't have enough memory:
[INFO] 262144/351338K [INFO] 262148/351338K [INFO] [INFO] ------------------------------------------------------------------------ [INFO] [ERROR] FATAL ERROR [INFO] [INFO] ------------------------------------------------------------------------ [INFO] [INFO] Java heap space [INFO] [INFO] ------------------------------------------------------------------------ [INFO] [INFO] Trace [INFO] java.lang.OutOfMemoryError: Java heap space [INFO] at java.util.Arrays.copyOf(Arrays.java:2786) [INFO] at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:94) [INFO] at sun.net.www.http.PosterOutputStream.write(PosterOutputStream.java:61) [INFO] at org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:492) [INFO] at org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:457) [INFO] at org.apache.maven.wagon.AbstractWagon.putTransfer(AbstractWagon.java:411) [INFO] at org.apache.maven.wagon.AbstractWagon.transfer(AbstractWagon.java:392) [INFO] at org.apache.maven.wagon.AbstractWagon.putTransfer(AbstractWagon.java:365) [INFO] at org.apache.maven.wagon.StreamWagon.put(StreamWagon.java:160) [INFO] at org.apache.maven.artifact.manager.DefaultWagonManager.putRemoteFile(DefaultWagonManager.java:262) [INFO] at org.apache.maven.artifact.manager.DefaultWagonManager.putArtifact(DefaultWagonManager.java:172) [INFO] at org.apache.maven.artifact.deployer.DefaultArtifactDeployer.deploy(DefaultArtifactDeployer.java:107) [INFO] at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:190) [INFO] at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:483) [INFO] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678) [INFO] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:540) [INFO] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:519) [INFO] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371 ) [INFO] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332) [INFO] at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181) [INFO] at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356) [INFO] at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137) [INFO] at org.apache.maven.cli.MavenCli.main(MavenCli.java:356) [INFO] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [INFO] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [INFO] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [INFO] at java.lang.reflect.Method.invoke(Method.java:597) [INFO] at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315) [INFO] at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) [INFO] at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) [INFO] at org.codehaus.classworlds.Launcher.main(Launcher.java:375) [INFO] [INFO] ------------------------------------------------------------------------ [INFO] [INFO] Total time: 30 minutes 19 seconds [INFO] [INFO] Finished at: Sat Jun 06 02:19:04 EDT 2009 [INFO] [INFO] Final Memory: 473M/1016M [INFO] [INFO] ------------------------------------------------------------------------ [INFO] ------------------------------------------------------------------------ [ERROR] BUILD ERROR [INFO] ------------------------------------------------------------------------ [INFO] Maven execution failed, exit code: '1' [INFO] ------------------------------------------------------------------------ [INFO] For more information, run Maven with the -e switch [INFO] ------------------------------------------------------------------------ [INFO] Total time: 33 minutes 32 seconds [INFO] Finished at: Sat Jun 06 02:19:21 EDT 2009 [INFO] Final Memory: 36M/65M [INFO] ------------------------------------------------------------------------ Thanks, Ryan
