Hi, again, Matthias.
The stack trace might turn out to have been very useful.
The GenericAnnotationDetector's scanArchive method invokes the
InputJarArchive's entries method which returns an Enumeration of the
entries in the archive - the JAR in this case. The current
implementation of InputJarArchive.entries is inefficient and could
account for the problem you are seeing.
Hong and I are talking to see about how that method might be improved.
Stay tuned!
- Tim
matthias.fraass_at_tricoder.net wrote:
> Hi Tim,
>
> yes, it's windows.
>
> jstack after 20 minutes:
>
> "http-thread-pool-4848-(2)" daemon prio=10 tid=0x4fc09400 nid=0x1428
> runnable [0x50cae000]
> java.lang.Thread.State: RUNNABLE
> at java.util.zip.Inflater.inflateBytes(Native Method)
> at java.util.zip.Inflater.inflate(Inflater.java:223)
> - locked <0x041efb50> (a java.util.zip.Inflater)
> at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:135)
> at java.util.zip.ZipInputStream.read(ZipInputStream.java:146)
> at java.util.jar.JarInputStream.read(JarInputStream.java:177)
> at java.util.zip.ZipInputStream.closeEntry(ZipInputStream.java:92)
> at java.util.zip.ZipInputStream.getNextEntry(ZipInputStream.java:70)
> at java.util.jar.JarInputStream.getNextEntry(JarInputStream.java:118)
> at java.util.jar.JarInputStream.getNextJarEntry(JarInputStream.java:149)
> at
> com.sun.enterprise.deployment.deploy.shared.InputJarArchive.getEntry(InputJarArchive.java:239)
> at
> org.glassfish.deployment.common.GenericAnnotationDetector.scanArchive(GenericAnnotationDetector.java:60)
> at
> org.glassfish.deployment.common.GenericAnnotationDetector.hasAnnotationInArchive(GenericAnnotationDetector.java:39)
> at
> com.sun.enterprise.connectors.connector.module.ConnectorHandler.handles(ConnectorHandler.java:92)
> at
> com.sun.enterprise.v3.server.ApplicationLifecycle.getArchiveHandler(ApplicationLifecycle.java:160)
> at
> org.glassfish.javaee.full.deployment.EarHandler.expand(EarHandler.java:139)
> at
> com.sun.enterprise.v3.server.ApplicationLifecycle.getContext(ApplicationLifecycle.java:1053)
> at
> com.sun.enterprise.v3.server.ApplicationLifecycle.access$100(ApplicationLifecycle.java:99)
> at
> com.sun.enterprise.v3.server.ApplicationLifecycle$DeploymentContextBuidlerImpl.build(ApplicationLifecycle.java:989)
> at
> org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:226)
> at
> com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:305)
> at
> com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:320)
> at
> com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1159)
> at
> com.sun.enterprise.v3.admin.CommandRunnerImpl.access$900(CommandRunnerImpl.java:83)
> at
> com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1218)
> at
> com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1207)
> at
> com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:362)
> at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:201)
> at
> com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166)
> at
> com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:100)
> at
> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:241)
> at
> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:789)
> at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:697)
> at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:952)
> at
> com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:166)
> at
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
> at
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
> at
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
> at
> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
> at
> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
> at
> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
> at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
> at
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
> at
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
> at java.lang.Thread.run(Thread.java:619)
>
> ...still chewing on the EAR after 20 minutes?!
>
> My temp dir has about 300 files. Not too big, I'd say.
>
> I'll clean it up and retry with --upload=false now.
>
> Thanks for the support so far!
>
> -Matthias
>
>
> 2009/10/29 Tim Quinn <Timothy.Quinn_at_sun.com
> <mailto:Timothy.Quinn_at_sun.com>>
>
> Hi, Matthias.
>
> Does this happen to be on a Windows system?
>
> If so, we've seen cases in the past in which operations in the
> temporary directory - such as creating new files there - can take
> a very long time if the temporary directory itself has many
> entries in it.
>
> You can also specify --upload=false on the deploy command if you
> are executing the deploy command on the same system where the
> server runs to skip the upload step entirely.
>
> In addition to the patch, it might be helpful for you to use
> jstack to capture the current stack of the server process when it
> seems stuck.
>
> - Tim
>