This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 163469 - [67cat] IllegalStateException: Problem in some module which uses Window System: Window System API is required to be called from AWT thread only, see http://core.netbeans.org/proposals/threading/
Summary: [67cat] IllegalStateException: Problem in some module which uses Window Syste...
Status: RESOLVED FIXED
Alias: None
Product: contrib
Classification: Unclassified
Component: Code (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: _ sandipchitale
URL: http://statistics.netbeans.org/except...
Keywords:
: 164753 174405 (view as bug list)
Depends on:
Blocks:
 
Reported: 2009-04-23 11:27 UTC by dynamite
Modified: 2009-10-16 12:54 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 149995

Attachments
stacktrace (3.13 KB, text/plain)
2009-04-23 11:27 UTC, dynamite 		Details
stacktrace (3.13 KB, text/plain)
2009-10-13 01:11 UTC, stanley_tweedle 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description dynamite 2009-04-23 11:27:16 UTC 
Build: NetBeans IDE Dev (Build 200904210201)
VM: Java HotSpot(TM) Client VM, 11.0-b16, Java(TM) SE Runtime Environment, 1.6.0_11-b03
OS: Windows XP, 5.1, x86

User Comments:
dynamite: I have tried to install the "Desktop Sampler" module.  It appears to have succeeded, but I still got the exception anyway.



Stacktrace: 
java.lang.IllegalStateException: Problem in some module which uses Window System: Window System API is required to be called from AWT thread only, see http://core.netbeans.org/proposals/threading/
        at org.netbeans.core.windows.WindowManagerImpl.warnIfNotInEDT(WindowManagerImpl.java:1552)
        at org.netbeans.core.windows.WindowManagerImpl.getMainWindow(WindowManagerImpl.java:157)
        at org.netbeans.modules.desktopsampler.ui.DesktopSampler.<init>(DesktopSampler.java:110)
        at org.netbeans.modules.desktopsampler.ui.DesktopSamplerAction.<init>(DesktopSamplerAction.java:31)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:0)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
Comment 1 dynamite 2009-04-23 11:27:25 UTC 
Created attachment 80751 [details]
stacktrace
Comment 2 Stanislav Aubrecht 2009-04-23 12:14:03 UTC 
seems to be caused by actions not being instantiated in EDT thread
Comment 3 Jaroslav Tulach 2009-04-23 16:54:51 UTC 
The module is in contrib/desktopsampler, owner is probably Sandip. Hello Sandip, are you still observing us?
Comment 4 Jaroslav Tulach 2009-04-23 17:02:57 UTC 
http://hg.netbeans.org/main/contrib/rev/ec41a8ee33ff

Sandip, if you want then tell me and next time I give you bigger chance to fix bugs.
Comment 5 _ sandipchitale 2009-04-23 18:17:56 UTC 
thanks for fixing this Yarda. Sorry I did not get around to fixing it.
Comment 6 Jaroslav Tulach 2009-05-12 21:12:37 UTC 
*** Issue 164753 has been marked as a duplicate of this issue. ***
Comment 7 stanley_tweedle 2009-10-13 01:11:06 UTC 
Build: NetBeans IDE Dev (Build 200908022240)
VM: Java HotSpot(TM) Client VM, 11.3-b02, Java(TM) SE Runtime Environment, 1.6.0_13-b03
OS: Windows XP, 5.1, x86

User Comments: 


Stacktrace: 
java.lang.IllegalStateException: Problem in some module which uses Window System: Window System API is required to be called from AWT thread only, see http://core.netbeans.org/proposals/threading/
        at org.netbeans.core.windows.WindowManagerImpl.warnIfNotInEDT(WindowManagerImpl.java:1552)
        at org.netbeans.core.windows.WindowManagerImpl.getMainWindow(WindowManagerImpl.java:157)
        at org.netbeans.modules.desktopsampler.ui.DesktopSampler.<init>(DesktopSampler.java:110)
        at org.netbeans.modules.desktopsampler.ui.DesktopSamplerAction.<init>(DesktopSamplerAction.java:31)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:0)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
Comment 8 stanley_tweedle 2009-10-13 01:11:10 UTC 
Created attachment 89341 [details]
stacktrace
Comment 9 Stanislav Aubrecht 2009-10-16 12:54:21 UTC 
*** Issue 174405 has been marked as a duplicate of this issue. ***