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Bug 200718

Summary:	ClassNotFoundException: org.netbeans.lib.profiler.common.Profiler
Product:	profiler	Reporter:	pavelvesely
Component:	Base	Assignee:	Tomas Hurka <thurka>
Status:	VERIFIED FIXED
Severity:	normal	CC:	epdv, lefty298, mkhramov, netacq_server, pavelvesely, rgoldberg
Priority:	P2	Keywords:	REGRESSION
Version:	7.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	180418
Attachments:	stacktrace stacktrace

Description pavelvesely 2011-08-06 08:33:32 UTC

Build: NetBeans IDE Dev (Build nbms-and-javadoc-7655-on-20110805)
VM: Java HotSpot(TM) Client VM, 20.1-b02, Java(TM) SE Runtime Environment, 1.6.0_26-b03
OS: Windows Vista

User Comments:
GUEST: closing netbeans

lefty298: Pressed X to exit app.

GUEST: trying to close netbeans for the third time, using xkill to terminate

GUEST: closing netbeans, again




Stacktrace: 
java.lang.InternalError: Should never happen
   at org.netbeans.lib.profiler.common.Profiler.getDefault(Profiler.java:125)
   at org.netbeans.modules.profiler.NetBeansProfiler.getDefaultNB(NetBeansProfiler.java:654)
   at org.netbeans.modules.profiler.NetBeansProfiler.isInitialized(NetBeansProfiler.java:660)
   at org.netbeans.modules.profiler.ProfilerModule.closing(ProfilerModule.java:83)
   at org.netbeans.core.startup.NbInstaller.closing(NbInstaller.java:667)
   at org.netbeans.ModuleManager.shutDown(ModuleManager.java:1740)

Comment 1 pavelvesely 2011-08-06 08:33:36 UTC

Created attachment 109824 [details]
stacktrace

Comment 2 pavelvesely 2011-08-06 08:45:14 UTC

Created attachment 109825 [details]
stacktrace

Comment 3 Tomas Hurka 2011-08-06 09:07:47 UTC

The real problem is here:

java.lang.ClassNotFoundException: org.netbeans.lib.profiler.common.Profiler
	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
	at org.netbeans.ProxyClassLoader.loadClass(ProxyClassLoader.java:262)

Comment 4 Tomas Hurka 2011-08-06 09:09:40 UTC

It is caused by updating old daily build from plugin center. The workaround is to download latest daily build.

Comment 5 Tomas Hurka 2011-08-06 09:21:02 UTC

The messages.log shows that the following modules:

	org.netbeans.lib.profiler.common/1 [1.15 201108040600]
	org.netbeans.lib.profiler/1 [1.11 201108040600]
	org.netbeans.lib.profiler.ui/1 [1.14 201108040600]

were not updated, while other modules are from
nbms-and-javadoc-7651-on-20110805
The problem should be fixed by the following changesets:

http://hg.netbeans.org/main-silver/rev/4a89e9541697
http://hg.netbeans.org/main-silver/rev/1c061c501b18
http://hg.netbeans.org/main-silver/rev/1ff2983273df

Comment 6 Tomas Hurka 2011-08-06 09:25:56 UTC

*** Bug 200719 has been marked as a duplicate of this bug. ***

Comment 7 Tomas Hurka 2011-08-07 09:05:43 UTC

*** Bug 200723 has been marked as a duplicate of this bug. ***

Comment 8 Tomas Hurka 2011-08-08 17:40:26 UTC

*** Bug 200705 has been marked as a duplicate of this bug. ***

Comment 9 Tomas Hurka 2011-08-15 13:18:06 UTC

*** Bug 200697 has been marked as a duplicate of this bug. ***

Comment 10 Petr Cyhelsky 2011-09-26 11:24:04 UTC

unable to reproduce on:
Product Version: NetBeans IDE 7.1 Beta (Build 201109252201)
Java: 1.7.0; Java HotSpot(TM) 64-Bit Server VM 21.0-b18
System: Linux version 2.6.38-11-generic running on amd64; UTF-8; en_US (nb)