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Home » Modeling » TMF (Xtext) » JVM Crash with Cross-References
icon4.gif  JVM Crash with Cross-References [message #1413432] Thu, 28 August 2014 13:51 Go to next message
Marc Schlegel is currently offline Marc SchlegelFriend
Messages: 69
Registered: July 2009
Member
Hello everyone,

After reading the quite good xtext-documentation I managed to introduce classpath-scoped cross-references in my DSL.

However, since I added cross-references my DSL-IDE crashes with a JVMDump when I exit. The IDE is configured with only my DSL and the JDT-tooling.

Unhandled exception
Type=Segmentation error vmState=0x00000000
Windows_ExceptionCode=c0000005 J9Generic_Signal=00000004 ExceptionAddress=00000000772A31D0 ContextFlags=0010005f
Handler1=000007FFFF67D280 Handler2=000007FFFF64DEA0
RDI=0000000000000000 RSI=0000000000000000 RAX=00000000005FED28 RBX=000000000ABEEAB0
RCX=0000000000000000 RDX=0000000000000000 R8=0000000011D4F2A0 R9=0000000000008000
R10=0000000000000000 R11=0000000000200286 R12=0000000077382550 R13=0000000000000000 R14=000000000000FFFF R15=00000000772A9FC0
RIP=00000000772A31D0 RSP=00000000005FECB0 RBP=0000000000000000 GS=002B
FS=0053 ES=002B DS=002B
XMM0 000000000000027f (f: 639.000000, d: 3.157079e-321)
XMM1 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM2 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM3 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM4 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM5 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM6 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM7 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM8 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM9 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM10 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM11 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM12 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM13 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM14 0000000000000000 (f: 0.000000, d: 0.000000e+000)
XMM15 0000000000000000 (f: 0.000000, d: 0.000000e+000) Module=C:\Windows\SYSTEM32\ntdll.dll
Module_base_address=0000000077250000 Offset_in_DLL=00000000000531d0
Target=2_40_20110726_087724 (Windows 7 6.1 build 7601 Service Pack 1)
CPU=amd64 (8 logical CPUs) (0x3fd106000 RAM)
----------- Stack Backtrace -----------
---------------------------------------
JVMDUMP006I Speicherauszugsereignis "gpf", Detail "" wird verarbeitet - bitte warten.
JVMDUMP032I JVM forderte als Antwort auf ein Ereignis einen Speicherauszug von System mit "C:\Program Files\Eclipse Xtext\core.20140828.151009.1476.0001.dmp" an JVMDUMP030W Speicherauszug kann nicht in Datei C:\Program Files\Eclipse Xtext\core.20140828.151009.1476.0001.dmp geschrieben werden: (5) Zugriff verweigert


This happens now every time I exit the IDE. No Exceptions occur before. Did I miss some JVM-paramter which is necessary when using cross-references (permgen comes to mind)?

Thanks
Re: JVM Crash with Cross-References [message #1413724 is a reply to message #1413432] Fri, 29 August 2014 09:23 Go to previous message
Marc Schlegel is currently offline Marc SchlegelFriend
Messages: 69
Registered: July 2009
Member
I got a little further: the Exception does not occur when I close all my editor-instances with the dsl.

For development I am using the xText-Distribution (Full IDE) but the exception occurs also on our Rational Software Architect, where the plugins will be used in the end.
Previous Topic:Default structure for new dsl file
Next Topic:XText maven plugin output configuration obscurity
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