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Re: Java crash during startup (RESOLVED)

Cross-posted to 3 groups.

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It's strange why reinstalling the JDK fixed it because MATLAB should be 
using its own JRE, not yours.  (And this is obvious from the trace.) 
Normally when we see a customer crash at startup, and MATLAB_JAVA has 
not been set, we assume the installed JDK has nothing to do with it 
(except on the Mac).

I'm guessing it was those other "sketchy programs".

On 2/10/2012 10:57 AM, Colby Nyce wrote:
> Just in case anyone else faces this problem in the future, and none of
> the "traditional" fixes are having any effect (regenerating preferences,
> rebooting in safe mode, etc) I finally fixed this issue by uninstalling
> all existing JRE/JDK's from my machine, as well as any sketchy programs
> that magically downloaded themselves to my machine around the timeframe
> when the issue started to occur. Seems to work fine now.
>
>
>
>
>
>
> "Colby Nyce" <cnyce@mathworks.com> wrote in message
> news:jh1obi$igr$1@newscl01ah.mathworks.com...
>> Hi all,
>>
>> Has anyone encountered a Java crash occurring during MATLAB startup,
>> right after the splash screen is displayed? I recently starting seeing
>> this problem on my machine, and it is not isolated to a single
>> sandbox. Freshly synced sandboxes also cannot launch on my machine,
>> and the same goes for network job archives. There seems to be some
>> sort of JVM issue that affects all MATLAB's on my computer.
>>
>> I have gone through a lot of technical solutions that I found, and
>> none of the proposed workarounds had any positive effect. I have tried:
>>
>> 1. Regenerating the preferences directory
>> 2. Reinstalling the MSVC redistributable
>> 3. Disabling Windows themes
>> 4. Disabling Kaspersky
>> 5. Launching with -nodesktop
>> 6. Using Process Explorer to track down any JVM clashes
>>
>> Both SSG and Installation Tech Support were unable to give further
>> ideas (except for posting this to the newsgroup). Here is the stack
>> trace:
>>
>> [ 0] 0x0000000073f81ed4
>> D:\Aslrtw_asyncio\matlab\bin\win64\libmwfl.dll+00073428 `anonymous
>> namespace'::windows::unwind_stack+000100
>> [ 1] 0x0000000073f823fe
>> D:\Aslrtw_asyncio\matlab\bin\win64\libmwfl.dll+00074750
>> fl::diag::stacktrace_base::stacktrace_base+000030
>> [ 2] 0x0000000074475054
>> D:\Aslrtw_asyncio\matlab\bin\win64\libut.dll+00086100
>> utDumpStackTrace+000484
>> [ 3] 0x0000000075747a6f
>> D:\Aslrtw_asyncio\matlab\bin\win64\jmi.dll+00227951 mwJavaAbort+000047
>> [ 4] 0x0000000078bf9f5d
>> D:\Aslrtw_asyncio\matlab\sys\java\jre\win64\jre\bin\server\jvm.dll+03710813
>> ( JVM_FindSignal+1219197 )
>> [ 5] 0x0000000078d02aaf
>> D:\Aslrtw_asyncio\matlab\sys\java\jre\win64\jre\bin\server\jvm.dll+04795055
>> ( JVM_FindSignal+2303439 )
>> [ 6] 0x00000000789927f4
>> D:\Aslrtw_asyncio\matlab\sys\java\jre\win64\jre\bin\server\jvm.dll+01189876
>> ( JVM_EnqueueOperation+655540 )
>> [ 7] 0x0000000078bff355
>> D:\Aslrtw_asyncio\matlab\sys\java\jre\win64\jre\bin\server\jvm.dll+03732309
>> ( JVM_FindSignal+1240693 )
>> [ 8] 0x0000000077929d0d C:\Windows\SYSTEM32\ntdll.dll+00171277 (
>> RtlDecodePointer+000189 )
>>
>>
>> If anyone has any other ideas, besides launching with -nojvm, I would
>> greatly appreciate any help. This issue has seriously hampered my
>> ability to develop and debug my code.
>>
>> Thanks!
>>
>> Colby Nyce
>> Simulink HMI Development
>> x7888
>>
>>
>>

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Java crash during startup "Colby Nyce" <cnyce@mathworks.com> - 2012-02-09 19:28 -0500
  Re: Java crash during startup (RESOLVED) "Colby Nyce" <cnyce@mathworks.com> - 2012-02-10 10:57 -0500
    Re: Java crash during startup (RESOLVED) Morrie Gasser <mgasser@mathworks.com> - 2012-02-10 11:05 -0500

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