[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-8854) JBT 3.7.0 nightly build installation errors

[Snjezana Peco (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-8854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604718#comment-12604718 ] 

Snjezana Peco commented on JBIDE-8854:
--------------------------------------

> Problem is that we can't expect users to increase their open file limit can we ?

I am not sure if there is any other solution. Eclipse 3.7 opens much more files than Eclipse 3.6.
Eclipse 3.7 Indigo RC1 opens more than 700 files when starting, for instance.
Since the limit is user based and the user uses other programs that open files, the default limit can be easily reached.
P2 also opens a lot of files as shown in the log. I suppose users will have the same problem when installing any larger project on Eclipse Indigo 3.7.

> If we are opening too many files at the same time that should be checked out - any good way of tracking that you know of ?

There is the lsof command on Linux to track open files.

> about the validate method - did you open a jira for that one ?

No, I didn't. I didn't succeed to find any test case that calls the mentioned method.


> JBT 3.7.0 nightly build installation errors
> -------------------------------------------
>
>                 Key: JBIDE-8854
>                 URL: https://issues.jboss.org/browse/JBIDE-8854
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: updatesite
>    Affects Versions: 3.3.x
>         Environment: Fedora 14 64bit with Eclipse Indigo M6a
>            Reporter: Isaac Rooskov
>            Assignee: Snjezana Peco
>            Priority: Critical
>             Fix For: 3.3.0.M2
>
>
> Two issues present when installing from the 3.7.0 nightly build update site within Eclipse Indigo M6a:
> 1) Upon clicking everything in the list of install items (except the one that says "All JBoss Tools 3.2.0"), after everything is downloaded and the installation begins, this error appears:
> An error occurred while collecting items to be installed
> session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
> No repository found containing: osgi.bundle,org.jboss.tools.esb.core,1.5.0.v20110504-0713-H212-M1
> No repository found containing: org.eclipse.update.feature,org.jboss.tools.esb.feature,1.3.0.v20110504-0713-H212-M1
> No repository found containing: osgi.bundle,org.jboss.tools.esb.project.core,1.4.0.v20110504-0713-H212-M1
> No repository found containing: osgi.bundle,org.jboss.tools.esb.project.ui,1.4.0.v20110504-0713-H212-M1
> No repository found containing: osgi.bundle,org.jboss.tools.esb.ui,1.4.0.v20110504-0713-H212-M1
> No repository found containing: osgi.bundle,org.jboss.tools.esb.validator,1.4.0.v20110504-0713-H212-M1
> 2)Upon skipping components that the above files relate to, installation completes and Eclipse is restarted. Upon re-launching Eclipse the following error is displayed before a workspace location is asked for:
> An error has occurred. See the log file
> /home/irooskov/Work/JBT/eclipse/configuration/<random_long_number_string>.log.
> Within the generated log file, the following can be found:
> !ENTRY org.eclipse.equinox.registry 4 0 2011-05-05 08:27:17.902
> !MESSAGE Unable to create output stream for registry cache.
> !STACK 0
> java.io.FileNotFoundException: /home/irooskov/Work/JBT/eclipse/configuration/org.eclipse.core.runtime/.extraData3426067224546608204.new (Too many open files)
> 	at java.io.FileOutputStream.open(Native Method)
> 	at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
> 	at java.io.FileOutputStream.<init>(FileOutputStream.java:131)
> 	at org.eclipse.core.internal.registry.TableWriter.openFiles(TableWriter.java:96)
> 	at org.eclipse.core.internal.registry.TableWriter.saveCache(TableWriter.java:78)
> 	at org.eclipse.core.internal.registry.ExtensionRegistry.stop(ExtensionRegistry.java:802)
> 	at org.eclipse.core.internal.registry.osgi.Activator.stopRegistry(Activator.java:151)
> 	at org.eclipse.core.internal.registry.osgi.Activator.stop(Activator.java:66)
> 	at org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764)
> 	at org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510)
> 	at org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:565)
> 	at org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1160)
> 	at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(StartLevelManager.java:595)
> 	at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:257)
> 	at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(StartLevelManager.java:215)
> 	at org.eclipse.osgi.framework.internal.core.InternalSystemBundle.suspend(InternalSystemBundle.java:284)
> 	at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Framework.java:690)
> 	at org.eclipse.osgi.framework.internal.core.Framework.close(Framework.java:597)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(EclipseStarter.java:390)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:198)
> 	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.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
> 	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)

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