[jbosstools-issues] [JBoss JIRA] (JBDS-4095) unparseable date in o.j.t.foundation.checkup

[Rob Stryker (JIRA)]

    [ https://issues.jboss.org/browse/JBDS-4095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13306930#comment-13306930 ] 

Rob Stryker commented on JBDS-4095:
-----------------------------------

It was thought we could find a way to not read logs and make this less error prone.  tl;dr:  there isn't, really. 

http://eclipsesource.com/blogs/2013/01/23/how-to-track-lifecycle-changes-of-osgi-bundles/

i can file for events after my plugin is started, but most errors will occur during resolution (which is before my checkup bundle is started).  Only way to get around that is to use BundleWatcher, which requires vm props / config.ini changes to be installed when osgi is first starting up...  and so is not suitable for JBT. 

so i guess we're stuck with reading logs ;)

> unparseable date in o.j.t.foundation.checkup
> --------------------------------------------
>
>                 Key: JBDS-4095
>                 URL: https://issues.jboss.org/browse/JBDS-4095
>             Project: Red Hat JBoss Developer Studio (devstudio)
>          Issue Type: Bug
>          Components: foundation
>    Affects Versions: 10.2.0.AM1
>         Environment: {code}
> Red Hat JBoss Developer Studio
> Version: 10.2.0.AM1
> Build id: AM1-v20160923-1714-B6096
> Build date: 20160923-1714
> $➔ uname -a
> Linux t540p-f24-vm01 4.7.4-200.fc24.x86_64 #1 SMP Thu Sep 15 18:42:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
> [14:00:12] nboldt at t540p-f24-vm01:~/devstudio-10.2.0.AM1
> $➔ java -version
> openjdk version "1.8.0_65"
> OpenJDK Runtime Environment (build 1.8.0_65-b17)
> OpenJDK 64-Bit Server VM (build 25.65-b01, mixed mode)
> {code}
>            Reporter: Nick Boldt
>            Assignee: Rob Stryker
>             Fix For: 10.2.0.AM2
>
>         Attachments: unparesable-date.png
>
>
> Just started up devstudio 10.2.0.AM1-v20160923-1714-B6096 and got this error:
> {code}
> Unparseable date: "Thu Oct 06 13:55:38 EDT 2016"
> java.text.ParseException: Unparseable date: "Thu Oct 06 13:55:38 EDT 2016"
> 	at java.text.DateFormat.parse(DateFormat.java:366)
> 	at org.jboss.tools.foundation.checkup.JVMProblemDetector.getSessionDate(JVMProblemDetector.java:677)
> 	at org.jboss.tools.foundation.checkup.JVMProblemDetector.scanLine(JVMProblemDetector.java:240)
> 	at org.jboss.tools.foundation.checkup.JVMProblemDetector.readLogFile(JVMProblemDetector.java:186)
> 	at org.jboss.tools.foundation.checkup.JVMProblemDetector.earlyStartup(JVMProblemDetector.java:118)
> 	at org.eclipse.ui.internal.EarlyStartupRunnable.runEarlyStartup(EarlyStartupRunnable.java:77)
> 	at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:53)
> 	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
> 	at org.eclipse.ui.internal.Workbench$55.run(Workbench.java:2829)
> 	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> {code}



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