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Bug 256656

Summary:	AssertionError: Wrong diagnostic handler: com.sun.tools.javac.util.Log$DiscardDiagnosticHandler@46749a0d Thread dump: JDI Target VM Interface java.net.SocketInputStream.socketRead0(Native Method) ja
Product:	java	Reporter:	emiddio <emiddio>
Component:	Source	Assignee:	Tomas Zezula <tzezula>
Status:	NEW ---
Severity:	normal	CC:	akobberup, aplatypus, horvpeter, mgoe, nateskinner001
Priority:	P3
Version:	8.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	221222
Attachments:	stacktrace stacktrace stacktrace stacktrace

Description emiddio 2015-11-18 03:06:08 UTC

This bug was originally marked as duplicate of bug 241006, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related.

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.51-b03, Java(TM) SE Runtime Environment, 1.8.0_51-b16
OS: Windows 7

User Comments:
emiddio: notsure




Stacktrace: 
java.lang.AssertionError: Wrong diagnostic handler: com.sun.tools.javac.util.Log$DiscardDiagnosticHandler@46749a0d
Thread dump:
JDI Target VM Interface
	java.net.SocketInputStream.socketRead0(Native Method)
	java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
	java.net.SocketInputStream.read(SocketInputStream.java:170)
	java.net.SocketInputStream.read(SocketInputStream.java:141)
	java.net.SocketInputStream.read(SocketInputStream.java:223)
	com.sun.tools.jdi.SocketConnection.readPacket(SocketTransportService.java:411)
	com.sun.tools.jdi.TargetVM.run(TargetVM.java:118)
	java.lang.Thread.run(Thread.java:745)
Finalizer
	java.lang.Object.wait(Native Method)
	java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
	java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
	java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
JDI Internal Event Handler
	java.lang.Object.wait(Native Method)
	java.lang.Object.wait(Object.java:502)
	com.sun.tools.jdi.EventQueueImpl.removeUnfiltered(Even
   at com.sun.tools.javac.util.Assert.error(Assert.java:133)
   at com.sun.tools.javac.util.Assert.check(Assert.java:86)
   at com.sun.tools.javac.util.Log.popDiagnosticHandler(Log.java:481)
   at com.sun.tools.javac.main.JavaCompiler.resolveIdent(JavaCompiler.java:732)
   at com.sun.tools.javac.model.JavacElements.binaryNameToClassSymbol(JavacElements.java:129)
   at com.sun.tools.javac.model.JavacElements.getTypeElementByBinaryName(JavacElements.java:119)

Comment 1 emiddio 2015-11-18 03:06:10 UTC

Created attachment 157385 [details]
stacktrace

Comment 2 Dusan Balek 2015-11-18 13:51:53 UTC

Seems like the single javac instance created by AsyncJavaSymbolDescriptor is used from two threads simultaneously (RequestProcessor and AWT-EventQueue).

Comment 3 akobberup 2017-01-16 13:26:40 UTC

Created attachment 163404 [details]
stacktrace

tried to move a class by altering the package and use refactor to do the move..

Comment 4 horvpeter 2017-01-17 09:41:40 UTC

Created attachment 163409 [details]
stacktrace

mm

Comment 5 aplatypus 2017-05-02 02:37:14 UTC

Created attachment 164215 [details]
stacktrace

Dragging a class (.java) file from one project package to a new package