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Bug 47556

Summary: VM error when trying to attach
Product: profiler Reporter: anovak <anovak>
Component: BaseAssignee: mishadmitriev <mishadmitriev>
Status: CLOSED INVALID    
Severity: blocker    
Priority: P3    
Version: 4.x   
Hardware: PC   
OS: Linux   
Issue Type: DEFECT Exception Reporter:
Attachments: problem desc

Description anovak 2004-08-20 14:52:11 UTC
Attached invocation fails immediately.
Comment 1 anovak 2004-08-20 14:52:46 UTC
Created attachment 16983 [details]
problem desc
Comment 2 anovak 2004-08-20 14:55:50 UTC
Strange enough, when I avoid to add .../../jfluid.jar in
bootclasspath, another VM crash appears, but now it starts with
(notice boot classpath!):

JVM_OnLoad called...
JFluid: can't start the profiler back end: main class not found
JFluid: boot class path was set to: b/rt.jar
 
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 11 occurred at PC=0x400A87F9
Function=(null)+0x400A87F9
Library=/lib/libc.so.6
 
NOTE: We are unable to locate the function name symbol for the error
      just occurred. Please refer to release documentation for possible
      reason and solutions.
 
 
Comment 3 mishadmitriev 2004-09-08 00:04:14 UTC
This is not a real issue, since it was caused by using wrong settings
(incorrect VM startup parameters). To avoid it in future, the relevant
part of the documentation has been made more clear. The fact that the
VM crashes in case of this misuse can be viewed as an issue by itself,
but I couldn't reproduce it. And since this (attach on startup) seems
like a rarely used feature, and such a misuse is probably even more
rare, I think it's not worth spending more time trying to
reproduce/fix this remaining problem.
Comment 4 ehucka 2006-10-09 12:08:48 UTC
Verification of old issues.
Comment 5 Alexander Kouznetsov 2007-02-12 22:27:23 UTC
Closing old issues.
Comment 6 Alexander Kouznetsov 2007-02-12 22:27:38 UTC
Closing old issues.