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Posted to users@wicket.apache.org by Steve Swinsburg <st...@gmail.com> on 2010/01/11 13:44:32 UTC

JVM crash, Wicket class mentioned

Hi,

This came up on another list I am part of, and being a member of this list, thought I'd ask here to see if this is a known fixed issue. This is with an app written using Wicket 1.3.0. Essentially, the JVM crashed with this error under Java 1.6, the same app runs fine under Java 1.5:

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00002aaaab5fa7fb, pid=21669, tid=1218128192
#
# JRE version: 6.0_17-b04
# Java VM: Java HotSpot(TM) 64-Bit Server VM (14.3-b01 mixed mode
linux-amd64 )
# Problematic frame:
# J
org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V

Some relevant parts from the log:

Stack: [0x00000000488b2000,0x00000000489b3000],  sp=0x00000000489af470,  free space=1013k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
J  org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V

2aac13c5d000-2aac13c81000 r-xs 0017e000 fd:01 1204727                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-1.3.0.jar
2aac13c81000-2aac13c83000 r-xs 0002d000 fd:01 1204728                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-datetime-1.3.0.jar
2aac13c83000-2aac13c8e000 r-xs 0004e000 fd:01 1204719                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-extensions-1.3.0.jar
2aac13c8e000-2aac13c90000 r-xs 00004000 fd:01 1204722                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-ioc-1.3.0.jar
2aac13c90000-2aac13c92000 r-xs 00003000 fd:01 1204729                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-1.3.0.jar
2aac13c92000-2aac13c93000 r-xs 00003000 fd:01 1204724                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-annot-1.3.0.jar


I can send the log to interest parties, but there is only this reference to the Wicket class, as well as a few Wicket jars on the classpath, unless there is more you need to see.

So, any known issues? An upgrade is required of course, but we'd like to resolve what the problem was to start with.

thanks,
Steve



Re: JVM crash, Wicket class mentioned

Posted by Witold Czaplewski <wi...@cts-media.eu>.
There is an early access version of update 18:
https://jdk6.dev.java.net/6uNea.html

cheers,
Witold

Am Wed, 13 Jan 2010 09:52:01 +1100
schrieb Steve Swinsburg <st...@gmail.com>:

> For the rare JVM crash in the past this is what I've done also, however _17
> is the latest so there is no upgrade.
> 
> Still, we would really like to know what caused this. A Wicket class is
> referenced in the error.
> 
> thanks,
> Steve
> 
> 
> On 12/01/2010, at 12:07 AM, Martin Makundi wrote:
> 
> > Hi!
> > 
> > No, I remember having similar problems before and they were fixed by
> > upgarding jvm (1.6.0_17 -> 1.6.0_18 for example).
> > 
> > **
> > Martin
> > 
> > 2010/1/11 Steve Swinsburg <st...@gmail.com>:
> >> Hi Martin,
> >> 
> >> I'll pass that on, but the JRE version is 1.6.0_17-b04 unless you mean the
> >> 14.3-b01 VM version?
> >> 
> >> Heres the system info from the log:
> >> 
> >> ----------------
> >> OS:SUSE Linux Enterprise Server 10 (x86_64)
> >> VERSION = 10
> >> PATCHLEVEL = 2
> >> 
> >> uname:Linux 2.6.16.60-0.42.5-smp #1 SMP Mon Aug 24 09:41:41 UTC 2009 x86_64
> >> libc:glibc 2.4 NPTL 2.4
> >> rlimit: STACK 8192k, CORE 0k, NPROC 69119, NOFILE 100000, AS infinity
> >> load average:0.32 1.14 0.74
> >> 
> >> CPU:total 4 (1 cores per cpu, 2 threads per core) family 15 model 4
> >> stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
> >> 
> >> Memory: 4k page, physical 8118936k(50388k free), swap 5242872k(5179744k
> >> free)
> >> 
> >> vm_info: Java HotSpot(TM) 64-Bit Server VM (14.3-b01) for linux-amd64 JRE
> >> (1.6.0_17-b04), built on Oct 11 2009 01:08:48 by "java_re" with gcc 3.2.2
> >> (SuSE Linux)
> >> 
> >> time: Sat Jan  9 18:54:46 2010
> >> elapsed time: 536 seconds
> >> ----------------
> >> 
> >> cheers,
> >> Steve
> >> 
> >> On 11/01/2010, at 11:54 PM, Martin Makundi wrote:
> >> 
> >>> Hi!
> >>> 
> >>> Did you try newer jvm build?
> >>> 
> >>> **
> >>> Martin
> >>> 
> >>> 2010/1/11 Steve Swinsburg <st...@gmail.com>:
> >>>> Hi,
> >>>> 
> >>>> This came up on another list I am part of, and being a member of this
> >>>> list, thought I'd ask here to see if this is a known fixed issue. This
> >>>> is with an app written using Wicket 1.3.0. Essentially, the JVM crashed
> >>>> with this error under Java 1.6, the same app runs fine under Java 1.5:
> >>>> 
> >>>> #
> >>>> # A fatal error has been detected by the Java Runtime Environment:
> >>>> #
> >>>> # SIGSEGV (0xb) at pc=0x00002aaaab5fa7fb, pid=21669, tid=1218128192
> >>>> #
> >>>> # JRE version: 6.0_17-b04
> >>>> # Java VM: Java HotSpot(TM) 64-Bit Server VM (14.3-b01 mixed mode
> >>>> linux-amd64 )
> >>>> # Problematic frame:
> >>>> # J
> >>>> org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
> >>>> 
> >>>> Some relevant parts from the log:
> >>>> 
> >>>> Stack: [0x00000000488b2000,0x00000000489b3000],  sp=0x00000000489af470,
> >>>> free space=1013k Native frames: (J=compiled Java code, j=interpreted,
> >>>> Vv=VM code, C=native code) J
> >>>> org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
> >>>> 
> >>>> 2aac13c5d000-2aac13c81000 r-xs 0017e000 fd:01
> >>>> 1204727                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-1.3.0.jar
> >>>> 2aac13c81000-2aac13c83000 r-xs 0002d000 fd:01
> >>>> 1204728                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-datetime-1.3.0.jar
> >>>> 2aac13c83000-2aac13c8e000 r-xs 0004e000 fd:01
> >>>> 1204719                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-extensions-1.3.0.jar
> >>>> 2aac13c8e000-2aac13c90000 r-xs 00004000 fd:01
> >>>> 1204722                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-ioc-1.3.0.jar
> >>>> 2aac13c90000-2aac13c92000 r-xs 00003000 fd:01
> >>>> 1204729                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-1.3.0.jar
> >>>> 2aac13c92000-2aac13c93000 r-xs 00003000 fd:01
> >>>> 1204724                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-annot-1.3.0.jar
> >>>> 
> >>>> 
> >>>> I can send the log to interest parties, but there is only this reference
> >>>> to the Wicket class, as well as a few Wicket jars on the classpath,
> >>>> unless there is more you need to see.
> >>>> 
> >>>> So, any known issues? An upgrade is required of course, but we'd like to
> >>>> resolve what the problem was to start with.
> >>>> 
> >>>> thanks,
> >>>> Steve
> >>>> 
> >>>> 
> >>>> 
> >>> 
> >>> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> >>> For additional commands, e-mail: users-help@wicket.apache.org
> >>> 
> >> 
> >> 
> > 
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> > For additional commands, e-mail: users-help@wicket.apache.org
> > 
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
> 


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Re: JVM crash, Wicket class mentioned

Posted by Steve Swinsburg <st...@gmail.com>.
For the rare JVM crash in the past this is what I've done also, however _17 is the latest so there is no upgrade.

Still, we would really like to know what caused this. A Wicket class is referenced in the error.

thanks,
Steve


On 12/01/2010, at 12:07 AM, Martin Makundi wrote:

> Hi!
> 
> No, I remember having similar problems before and they were fixed by
> upgarding jvm (1.6.0_17 -> 1.6.0_18 for example).
> 
> **
> Martin
> 
> 2010/1/11 Steve Swinsburg <st...@gmail.com>:
>> Hi Martin,
>> 
>> I'll pass that on, but the JRE version is 1.6.0_17-b04 unless you mean the 14.3-b01 VM version?
>> 
>> Heres the system info from the log:
>> 
>> ----------------
>> OS:SUSE Linux Enterprise Server 10 (x86_64)
>> VERSION = 10
>> PATCHLEVEL = 2
>> 
>> uname:Linux 2.6.16.60-0.42.5-smp #1 SMP Mon Aug 24 09:41:41 UTC 2009 x86_64
>> libc:glibc 2.4 NPTL 2.4
>> rlimit: STACK 8192k, CORE 0k, NPROC 69119, NOFILE 100000, AS infinity
>> load average:0.32 1.14 0.74
>> 
>> CPU:total 4 (1 cores per cpu, 2 threads per core) family 15 model 4 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
>> 
>> Memory: 4k page, physical 8118936k(50388k free), swap 5242872k(5179744k free)
>> 
>> vm_info: Java HotSpot(TM) 64-Bit Server VM (14.3-b01) for linux-amd64 JRE (1.6.0_17-b04), built on Oct 11 2009 01:08:48 by "java_re" with gcc 3.2.2 (SuSE Linux)
>> 
>> time: Sat Jan  9 18:54:46 2010
>> elapsed time: 536 seconds
>> ----------------
>> 
>> cheers,
>> Steve
>> 
>> On 11/01/2010, at 11:54 PM, Martin Makundi wrote:
>> 
>>> Hi!
>>> 
>>> Did you try newer jvm build?
>>> 
>>> **
>>> Martin
>>> 
>>> 2010/1/11 Steve Swinsburg <st...@gmail.com>:
>>>> Hi,
>>>> 
>>>> This came up on another list I am part of, and being a member of this list, thought I'd ask here to see if this is a known fixed issue. This is with an app written using Wicket 1.3.0. Essentially, the JVM crashed with this error under Java 1.6, the same app runs fine under Java 1.5:
>>>> 
>>>> #
>>>> # A fatal error has been detected by the Java Runtime Environment:
>>>> #
>>>> # SIGSEGV (0xb) at pc=0x00002aaaab5fa7fb, pid=21669, tid=1218128192
>>>> #
>>>> # JRE version: 6.0_17-b04
>>>> # Java VM: Java HotSpot(TM) 64-Bit Server VM (14.3-b01 mixed mode
>>>> linux-amd64 )
>>>> # Problematic frame:
>>>> # J
>>>> org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
>>>> 
>>>> Some relevant parts from the log:
>>>> 
>>>> Stack: [0x00000000488b2000,0x00000000489b3000],  sp=0x00000000489af470,  free space=1013k
>>>> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
>>>> J  org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
>>>> 
>>>> 2aac13c5d000-2aac13c81000 r-xs 0017e000 fd:01 1204727                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-1.3.0.jar
>>>> 2aac13c81000-2aac13c83000 r-xs 0002d000 fd:01 1204728                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-datetime-1.3.0.jar
>>>> 2aac13c83000-2aac13c8e000 r-xs 0004e000 fd:01 1204719                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-extensions-1.3.0.jar
>>>> 2aac13c8e000-2aac13c90000 r-xs 00004000 fd:01 1204722                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-ioc-1.3.0.jar
>>>> 2aac13c90000-2aac13c92000 r-xs 00003000 fd:01 1204729                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-1.3.0.jar
>>>> 2aac13c92000-2aac13c93000 r-xs 00003000 fd:01 1204724                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-annot-1.3.0.jar
>>>> 
>>>> 
>>>> I can send the log to interest parties, but there is only this reference to the Wicket class, as well as a few Wicket jars on the classpath, unless there is more you need to see.
>>>> 
>>>> So, any known issues? An upgrade is required of course, but we'd like to resolve what the problem was to start with.
>>>> 
>>>> thanks,
>>>> Steve
>>>> 
>>>> 
>>>> 
>>> 
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>>> For additional commands, e-mail: users-help@wicket.apache.org
>>> 
>> 
>> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
> 


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Re: JVM crash, Wicket class mentioned

Posted by Reinout van Schouwen <re...@gmail.com>.
Op maandag 11-01-2010 om 15:07 uur [tijdzone +0200], schreef Martin
Makundi:
> Hi!
> 
> No, I remember having similar problems before and they were fixed by
> upgarding jvm (1.6.0_17 -> 1.6.0_18 for example).

For what it's worth, I've had better luck with the OpenJDK on 64-bit
Linux than with the Sun 64-bit JDK. It might have been fixed in the mean
time but when I tried it I suffered from random JVM crashes.

regards,

-- 
Reinout van Schouwen


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Re: JVM crash, Wicket class mentioned

Posted by Martin Makundi <ma...@koodaripalvelut.com>.
Hi!

No, I remember having similar problems before and they were fixed by
upgarding jvm (1.6.0_17 -> 1.6.0_18 for example).

**
Martin

2010/1/11 Steve Swinsburg <st...@gmail.com>:
> Hi Martin,
>
> I'll pass that on, but the JRE version is 1.6.0_17-b04 unless you mean the 14.3-b01 VM version?
>
> Heres the system info from the log:
>
> ----------------
> OS:SUSE Linux Enterprise Server 10 (x86_64)
> VERSION = 10
> PATCHLEVEL = 2
>
> uname:Linux 2.6.16.60-0.42.5-smp #1 SMP Mon Aug 24 09:41:41 UTC 2009 x86_64
> libc:glibc 2.4 NPTL 2.4
> rlimit: STACK 8192k, CORE 0k, NPROC 69119, NOFILE 100000, AS infinity
> load average:0.32 1.14 0.74
>
> CPU:total 4 (1 cores per cpu, 2 threads per core) family 15 model 4 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
>
> Memory: 4k page, physical 8118936k(50388k free), swap 5242872k(5179744k free)
>
> vm_info: Java HotSpot(TM) 64-Bit Server VM (14.3-b01) for linux-amd64 JRE (1.6.0_17-b04), built on Oct 11 2009 01:08:48 by "java_re" with gcc 3.2.2 (SuSE Linux)
>
> time: Sat Jan  9 18:54:46 2010
> elapsed time: 536 seconds
> ----------------
>
> cheers,
> Steve
>
> On 11/01/2010, at 11:54 PM, Martin Makundi wrote:
>
>> Hi!
>>
>> Did you try newer jvm build?
>>
>> **
>> Martin
>>
>> 2010/1/11 Steve Swinsburg <st...@gmail.com>:
>>> Hi,
>>>
>>> This came up on another list I am part of, and being a member of this list, thought I'd ask here to see if this is a known fixed issue. This is with an app written using Wicket 1.3.0. Essentially, the JVM crashed with this error under Java 1.6, the same app runs fine under Java 1.5:
>>>
>>> #
>>> # A fatal error has been detected by the Java Runtime Environment:
>>> #
>>> # SIGSEGV (0xb) at pc=0x00002aaaab5fa7fb, pid=21669, tid=1218128192
>>> #
>>> # JRE version: 6.0_17-b04
>>> # Java VM: Java HotSpot(TM) 64-Bit Server VM (14.3-b01 mixed mode
>>> linux-amd64 )
>>> # Problematic frame:
>>> # J
>>> org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
>>>
>>> Some relevant parts from the log:
>>>
>>> Stack: [0x00000000488b2000,0x00000000489b3000],  sp=0x00000000489af470,  free space=1013k
>>> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
>>> J  org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
>>>
>>> 2aac13c5d000-2aac13c81000 r-xs 0017e000 fd:01 1204727                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-1.3.0.jar
>>> 2aac13c81000-2aac13c83000 r-xs 0002d000 fd:01 1204728                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-datetime-1.3.0.jar
>>> 2aac13c83000-2aac13c8e000 r-xs 0004e000 fd:01 1204719                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-extensions-1.3.0.jar
>>> 2aac13c8e000-2aac13c90000 r-xs 00004000 fd:01 1204722                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-ioc-1.3.0.jar
>>> 2aac13c90000-2aac13c92000 r-xs 00003000 fd:01 1204729                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-1.3.0.jar
>>> 2aac13c92000-2aac13c93000 r-xs 00003000 fd:01 1204724                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-annot-1.3.0.jar
>>>
>>>
>>> I can send the log to interest parties, but there is only this reference to the Wicket class, as well as a few Wicket jars on the classpath, unless there is more you need to see.
>>>
>>> So, any known issues? An upgrade is required of course, but we'd like to resolve what the problem was to start with.
>>>
>>> thanks,
>>> Steve
>>>
>>>
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>
>

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Re: JVM crash, Wicket class mentioned

Posted by Steve Swinsburg <st...@gmail.com>.
Hi Martin,

I'll pass that on, but the JRE version is 1.6.0_17-b04 unless you mean the 14.3-b01 VM version?

Heres the system info from the log:

----------------
OS:SUSE Linux Enterprise Server 10 (x86_64)
VERSION = 10
PATCHLEVEL = 2

uname:Linux 2.6.16.60-0.42.5-smp #1 SMP Mon Aug 24 09:41:41 UTC 2009 x86_64
libc:glibc 2.4 NPTL 2.4 
rlimit: STACK 8192k, CORE 0k, NPROC 69119, NOFILE 100000, AS infinity
load average:0.32 1.14 0.74

CPU:total 4 (1 cores per cpu, 2 threads per core) family 15 model 4 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht

Memory: 4k page, physical 8118936k(50388k free), swap 5242872k(5179744k free)

vm_info: Java HotSpot(TM) 64-Bit Server VM (14.3-b01) for linux-amd64 JRE (1.6.0_17-b04), built on Oct 11 2009 01:08:48 by "java_re" with gcc 3.2.2 (SuSE Linux)

time: Sat Jan  9 18:54:46 2010
elapsed time: 536 seconds
----------------

cheers,
Steve

On 11/01/2010, at 11:54 PM, Martin Makundi wrote:

> Hi!
> 
> Did you try newer jvm build?
> 
> **
> Martin
> 
> 2010/1/11 Steve Swinsburg <st...@gmail.com>:
>> Hi,
>> 
>> This came up on another list I am part of, and being a member of this list, thought I'd ask here to see if this is a known fixed issue. This is with an app written using Wicket 1.3.0. Essentially, the JVM crashed with this error under Java 1.6, the same app runs fine under Java 1.5:
>> 
>> #
>> # A fatal error has been detected by the Java Runtime Environment:
>> #
>> # SIGSEGV (0xb) at pc=0x00002aaaab5fa7fb, pid=21669, tid=1218128192
>> #
>> # JRE version: 6.0_17-b04
>> # Java VM: Java HotSpot(TM) 64-Bit Server VM (14.3-b01 mixed mode
>> linux-amd64 )
>> # Problematic frame:
>> # J
>> org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
>> 
>> Some relevant parts from the log:
>> 
>> Stack: [0x00000000488b2000,0x00000000489b3000],  sp=0x00000000489af470,  free space=1013k
>> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
>> J  org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
>> 
>> 2aac13c5d000-2aac13c81000 r-xs 0017e000 fd:01 1204727                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-1.3.0.jar
>> 2aac13c81000-2aac13c83000 r-xs 0002d000 fd:01 1204728                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-datetime-1.3.0.jar
>> 2aac13c83000-2aac13c8e000 r-xs 0004e000 fd:01 1204719                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-extensions-1.3.0.jar
>> 2aac13c8e000-2aac13c90000 r-xs 00004000 fd:01 1204722                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-ioc-1.3.0.jar
>> 2aac13c90000-2aac13c92000 r-xs 00003000 fd:01 1204729                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-1.3.0.jar
>> 2aac13c92000-2aac13c93000 r-xs 00003000 fd:01 1204724                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-annot-1.3.0.jar
>> 
>> 
>> I can send the log to interest parties, but there is only this reference to the Wicket class, as well as a few Wicket jars on the classpath, unless there is more you need to see.
>> 
>> So, any known issues? An upgrade is required of course, but we'd like to resolve what the problem was to start with.
>> 
>> thanks,
>> Steve
>> 
>> 
>> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
> 


Re: JVM crash, Wicket class mentioned

Posted by Martin Makundi <ma...@koodaripalvelut.com>.
Hi!

Did you try newer jvm build?

**
Martin

2010/1/11 Steve Swinsburg <st...@gmail.com>:
> Hi,
>
> This came up on another list I am part of, and being a member of this list, thought I'd ask here to see if this is a known fixed issue. This is with an app written using Wicket 1.3.0. Essentially, the JVM crashed with this error under Java 1.6, the same app runs fine under Java 1.5:
>
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0x00002aaaab5fa7fb, pid=21669, tid=1218128192
> #
> # JRE version: 6.0_17-b04
> # Java VM: Java HotSpot(TM) 64-Bit Server VM (14.3-b01 mixed mode
> linux-amd64 )
> # Problematic frame:
> # J
> org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
>
> Some relevant parts from the log:
>
> Stack: [0x00000000488b2000,0x00000000489b3000],  sp=0x00000000489af470,  free space=1013k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
> J  org.apache.wicket.util.io.WicketObjectOutputStream.writeObjectOverride(Ljava/lang/Object;)V
>
> 2aac13c5d000-2aac13c81000 r-xs 0017e000 fd:01 1204727                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-1.3.0.jar
> 2aac13c81000-2aac13c83000 r-xs 0002d000 fd:01 1204728                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-datetime-1.3.0.jar
> 2aac13c83000-2aac13c8e000 r-xs 0004e000 fd:01 1204719                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-extensions-1.3.0.jar
> 2aac13c8e000-2aac13c90000 r-xs 00004000 fd:01 1204722                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-ioc-1.3.0.jar
> 2aac13c90000-2aac13c92000 r-xs 00003000 fd:01 1204729                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-1.3.0.jar
> 2aac13c92000-2aac13c93000 r-xs 00003000 fd:01 1204724                    /usr/local/xxx/webapps/the-app/WEB-INF/lib/wicket-spring-annot-1.3.0.jar
>
>
> I can send the log to interest parties, but there is only this reference to the Wicket class, as well as a few Wicket jars on the classpath, unless there is more you need to see.
>
> So, any known issues? An upgrade is required of course, but we'd like to resolve what the problem was to start with.
>
> thanks,
> Steve
>
>
>

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