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Posted to dev@tomcat.apache.org by "Edward J. Yoon" <ed...@udanax.org> on 2008/06/09 09:25:34 UTC
An unexpected error has been detected by HotSpot Virtual Machine
Hi community,
I got "An unexpected error has been detected by HotSpot Virtual
Machine" when i reduce the number of Tomcat server 3 to 1.
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x00497de6, pid=10535, tid=1726987184
#
# Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode)
# Problematic frame:
# C [libc.so.6+0x68de6] strcpy+0x26
#
# An error report file with more information is saved as hs_err_pid10535.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
Have Anyone experience this?
--
Best regards,
Edward J. Yoon,
http://blog.udanax.org
---------------------------------------------------------------------
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Re: An unexpected error has been detected by HotSpot Virtual Machine
Posted by "Edward J. Yoon" <ed...@udanax.org>.
Ooops, sorry for my mistakes.
I use the jdk1.5.0_06, And it seems really JVM bug. :)
Thanks.
On Mon, Jun 9, 2008 at 4:48 PM, Edward J. Yoon <ed...@udanax.org> wrote:
>> Are you running a beta JVM -> 1.5.0_06-b05?
>
> Oh, Java version is a 1.4.2.
>
> Thanks, Edward
>
> On Mon, Jun 9, 2008 at 4:43 PM, Edward J. Yoon <ed...@udanax.org> wrote:
>> Thank you very much for your nice advice.
>> Then, Is there no related with the reduction of tomcat number?
>>
>> Thanks,
>> Edward.
>>
>> On Mon, Jun 9, 2008 at 4:31 PM, Quintin Beukes <qu...@last.za.net> wrote:
>>> Ouch. Rub it, will let the pain go away quicker.
>>>
>>> It's copying a too large byte string into a too small buffer.
>>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>>
>>> This is definitely a JVM bug. Are you running a beta JVM ->
>>> 1.5.0_06-b05? I might be mistaken, but I've never noticed the b at the
>>> b05 at the end of any of them. Try upgrading it and confirm that it's
>>> still there.
>>>
>>> Q
>>>
>>> On Mon, Jun 9, 2008 at 9:25 AM, Edward J. Yoon <ed...@udanax.org> wrote:
>>>> Hi community,
>>>>
>>>> I got "An unexpected error has been detected by HotSpot Virtual
>>>> Machine" when i reduce the number of Tomcat server 3 to 1.
>>>>
>>>> #
>>>> # An unexpected error has been detected by HotSpot Virtual Machine:
>>>> #
>>>> # SIGSEGV (0xb) at pc=0x00497de6, pid=10535, tid=1726987184
>>>> #
>>>> # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode)
>>>> # Problematic frame:
>>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>>> #
>>>> # An error report file with more information is saved as hs_err_pid10535.log
>>>> #
>>>> # If you would like to submit a bug report, please visit:
>>>> # http://java.sun.com/webapps/bugreport/crash.jsp
>>>> #
>>>>
>>>> Have Anyone experience this?
>>>>
>>>> --
>>>> Best regards,
>>>> Edward J. Yoon,
>>>> http://blog.udanax.org
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Quintin Beukes
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>
>>>
>>
>>
>>
>> --
>> Best regards,
>> Edward J. Yoon,
>> http://blog.udanax.org
>>
>
>
>
> --
> Best regards,
> Edward J. Yoon,
> http://blog.udanax.org
>
--
Best regards,
Edward J. Yoon,
http://blog.udanax.org
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
For additional commands, e-mail: dev-help@tomcat.apache.org
Re: An unexpected error has been detected by HotSpot Virtual Machine
Posted by "Edward J. Yoon" <ed...@udanax.org>.
> Are you running a beta JVM -> 1.5.0_06-b05?
Oh, Java version is a 1.4.2.
Thanks, Edward
On Mon, Jun 9, 2008 at 4:43 PM, Edward J. Yoon <ed...@udanax.org> wrote:
> Thank you very much for your nice advice.
> Then, Is there no related with the reduction of tomcat number?
>
> Thanks,
> Edward.
>
> On Mon, Jun 9, 2008 at 4:31 PM, Quintin Beukes <qu...@last.za.net> wrote:
>> Ouch. Rub it, will let the pain go away quicker.
>>
>> It's copying a too large byte string into a too small buffer.
>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>
>> This is definitely a JVM bug. Are you running a beta JVM ->
>> 1.5.0_06-b05? I might be mistaken, but I've never noticed the b at the
>> b05 at the end of any of them. Try upgrading it and confirm that it's
>> still there.
>>
>> Q
>>
>> On Mon, Jun 9, 2008 at 9:25 AM, Edward J. Yoon <ed...@udanax.org> wrote:
>>> Hi community,
>>>
>>> I got "An unexpected error has been detected by HotSpot Virtual
>>> Machine" when i reduce the number of Tomcat server 3 to 1.
>>>
>>> #
>>> # An unexpected error has been detected by HotSpot Virtual Machine:
>>> #
>>> # SIGSEGV (0xb) at pc=0x00497de6, pid=10535, tid=1726987184
>>> #
>>> # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode)
>>> # Problematic frame:
>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>> #
>>> # An error report file with more information is saved as hs_err_pid10535.log
>>> #
>>> # If you would like to submit a bug report, please visit:
>>> # http://java.sun.com/webapps/bugreport/crash.jsp
>>> #
>>>
>>> Have Anyone experience this?
>>>
>>> --
>>> Best regards,
>>> Edward J. Yoon,
>>> http://blog.udanax.org
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>
>>>
>>
>>
>>
>> --
>> Quintin Beukes
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>
>>
>
>
>
> --
> Best regards,
> Edward J. Yoon,
> http://blog.udanax.org
>
--
Best regards,
Edward J. Yoon,
http://blog.udanax.org
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
For additional commands, e-mail: dev-help@tomcat.apache.org
Re: An unexpected error has been detected by HotSpot Virtual Machine
Posted by "Edward J. Yoon" <ed...@udanax.org>.
JDK 1.5 seems buggy to me.
I would propose start with higher version JDK 1.5.*.
What do you think?
On Mon, Jun 9, 2008 at 5:51 PM, Edward J. Yoon <ed...@udanax.org> wrote:
> Oh, I see. Thanks for your advice.
>
> On Mon, Jun 9, 2008 at 5:45 PM, Quintin Beukes <qu...@last.za.net> wrote:
>> Even if there is such a problem, the JVM should never crash. The JVM
>> crashing means tomcat did something the triggered a bug in the JVM.
>> Even overwritting/reading on buffers should be safe, since the JVM
>> should catch it and throw an exception.
>>
>> On Mon, Jun 9, 2008 at 9:43 AM, Edward J. Yoon <ed...@udanax.org> wrote:
>>> Thank you very much for your nice advice.
>>> Then, Is there no related with the reduction of tomcat number?
>>>
>>> Thanks,
>>> Edward.
>>>
>>> On Mon, Jun 9, 2008 at 4:31 PM, Quintin Beukes <qu...@last.za.net> wrote:
>>>> Ouch. Rub it, will let the pain go away quicker.
>>>>
>>>> It's copying a too large byte string into a too small buffer.
>>>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>>>
>>>> This is definitely a JVM bug. Are you running a beta JVM ->
>>>> 1.5.0_06-b05? I might be mistaken, but I've never noticed the b at the
>>>> b05 at the end of any of them. Try upgrading it and confirm that it's
>>>> still there.
>>>>
>>>> Q
>>>>
>>>> On Mon, Jun 9, 2008 at 9:25 AM, Edward J. Yoon <ed...@udanax.org> wrote:
>>>>> Hi community,
>>>>>
>>>>> I got "An unexpected error has been detected by HotSpot Virtual
>>>>> Machine" when i reduce the number of Tomcat server 3 to 1.
>>>>>
>>>>> #
>>>>> # An unexpected error has been detected by HotSpot Virtual Machine:
>>>>> #
>>>>> # SIGSEGV (0xb) at pc=0x00497de6, pid=10535, tid=1726987184
>>>>> #
>>>>> # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode)
>>>>> # Problematic frame:
>>>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>>>> #
>>>>> # An error report file with more information is saved as hs_err_pid10535.log
>>>>> #
>>>>> # If you would like to submit a bug report, please visit:
>>>>> # http://java.sun.com/webapps/bugreport/crash.jsp
>>>>> #
>>>>>
>>>>> Have Anyone experience this?
>>>>>
>>>>> --
>>>>> Best regards,
>>>>> Edward J. Yoon,
>>>>> http://blog.udanax.org
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Quintin Beukes
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Best regards,
>>> Edward J. Yoon,
>>> http://blog.udanax.org
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>
>>>
>>
>>
>>
>> --
>> Quintin Beukes
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>
>>
>
>
>
> --
> Best regards,
> Edward J. Yoon,
> http://blog.udanax.org
>
--
Best regards,
Edward J. Yoon,
http://blog.udanax.org
Re: An unexpected error has been detected by HotSpot Virtual Machine
Posted by "Edward J. Yoon" <ed...@udanax.org>.
Oh, I see. Thanks for your advice.
On Mon, Jun 9, 2008 at 5:45 PM, Quintin Beukes <qu...@last.za.net> wrote:
> Even if there is such a problem, the JVM should never crash. The JVM
> crashing means tomcat did something the triggered a bug in the JVM.
> Even overwritting/reading on buffers should be safe, since the JVM
> should catch it and throw an exception.
>
> On Mon, Jun 9, 2008 at 9:43 AM, Edward J. Yoon <ed...@udanax.org> wrote:
>> Thank you very much for your nice advice.
>> Then, Is there no related with the reduction of tomcat number?
>>
>> Thanks,
>> Edward.
>>
>> On Mon, Jun 9, 2008 at 4:31 PM, Quintin Beukes <qu...@last.za.net> wrote:
>>> Ouch. Rub it, will let the pain go away quicker.
>>>
>>> It's copying a too large byte string into a too small buffer.
>>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>>
>>> This is definitely a JVM bug. Are you running a beta JVM ->
>>> 1.5.0_06-b05? I might be mistaken, but I've never noticed the b at the
>>> b05 at the end of any of them. Try upgrading it and confirm that it's
>>> still there.
>>>
>>> Q
>>>
>>> On Mon, Jun 9, 2008 at 9:25 AM, Edward J. Yoon <ed...@udanax.org> wrote:
>>>> Hi community,
>>>>
>>>> I got "An unexpected error has been detected by HotSpot Virtual
>>>> Machine" when i reduce the number of Tomcat server 3 to 1.
>>>>
>>>> #
>>>> # An unexpected error has been detected by HotSpot Virtual Machine:
>>>> #
>>>> # SIGSEGV (0xb) at pc=0x00497de6, pid=10535, tid=1726987184
>>>> #
>>>> # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode)
>>>> # Problematic frame:
>>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>>> #
>>>> # An error report file with more information is saved as hs_err_pid10535.log
>>>> #
>>>> # If you would like to submit a bug report, please visit:
>>>> # http://java.sun.com/webapps/bugreport/crash.jsp
>>>> #
>>>>
>>>> Have Anyone experience this?
>>>>
>>>> --
>>>> Best regards,
>>>> Edward J. Yoon,
>>>> http://blog.udanax.org
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> Quintin Beukes
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>
>>>
>>
>>
>>
>> --
>> Best regards,
>> Edward J. Yoon,
>> http://blog.udanax.org
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>
>>
>
>
>
> --
> Quintin Beukes
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: dev-help@tomcat.apache.org
>
>
--
Best regards,
Edward J. Yoon,
http://blog.udanax.org
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
For additional commands, e-mail: dev-help@tomcat.apache.org
Re: An unexpected error has been detected by HotSpot Virtual Machine
Posted by Quintin Beukes <qu...@last.za.net>.
Even if there is such a problem, the JVM should never crash. The JVM
crashing means tomcat did something the triggered a bug in the JVM.
Even overwritting/reading on buffers should be safe, since the JVM
should catch it and throw an exception.
On Mon, Jun 9, 2008 at 9:43 AM, Edward J. Yoon <ed...@udanax.org> wrote:
> Thank you very much for your nice advice.
> Then, Is there no related with the reduction of tomcat number?
>
> Thanks,
> Edward.
>
> On Mon, Jun 9, 2008 at 4:31 PM, Quintin Beukes <qu...@last.za.net> wrote:
>> Ouch. Rub it, will let the pain go away quicker.
>>
>> It's copying a too large byte string into a too small buffer.
>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>
>> This is definitely a JVM bug. Are you running a beta JVM ->
>> 1.5.0_06-b05? I might be mistaken, but I've never noticed the b at the
>> b05 at the end of any of them. Try upgrading it and confirm that it's
>> still there.
>>
>> Q
>>
>> On Mon, Jun 9, 2008 at 9:25 AM, Edward J. Yoon <ed...@udanax.org> wrote:
>>> Hi community,
>>>
>>> I got "An unexpected error has been detected by HotSpot Virtual
>>> Machine" when i reduce the number of Tomcat server 3 to 1.
>>>
>>> #
>>> # An unexpected error has been detected by HotSpot Virtual Machine:
>>> #
>>> # SIGSEGV (0xb) at pc=0x00497de6, pid=10535, tid=1726987184
>>> #
>>> # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode)
>>> # Problematic frame:
>>> # C [libc.so.6+0x68de6] strcpy+0x26
>>> #
>>> # An error report file with more information is saved as hs_err_pid10535.log
>>> #
>>> # If you would like to submit a bug report, please visit:
>>> # http://java.sun.com/webapps/bugreport/crash.jsp
>>> #
>>>
>>> Have Anyone experience this?
>>>
>>> --
>>> Best regards,
>>> Edward J. Yoon,
>>> http://blog.udanax.org
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>>
>>>
>>
>>
>>
>> --
>> Quintin Beukes
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>
>>
>
>
>
> --
> Best regards,
> Edward J. Yoon,
> http://blog.udanax.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: dev-help@tomcat.apache.org
>
>
--
Quintin Beukes
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
For additional commands, e-mail: dev-help@tomcat.apache.org
Re: An unexpected error has been detected by HotSpot Virtual Machine
Posted by "Edward J. Yoon" <ed...@udanax.org>.
Thank you very much for your nice advice.
Then, Is there no related with the reduction of tomcat number?
Thanks,
Edward.
On Mon, Jun 9, 2008 at 4:31 PM, Quintin Beukes <qu...@last.za.net> wrote:
> Ouch. Rub it, will let the pain go away quicker.
>
> It's copying a too large byte string into a too small buffer.
>> # C [libc.so.6+0x68de6] strcpy+0x26
>
> This is definitely a JVM bug. Are you running a beta JVM ->
> 1.5.0_06-b05? I might be mistaken, but I've never noticed the b at the
> b05 at the end of any of them. Try upgrading it and confirm that it's
> still there.
>
> Q
>
> On Mon, Jun 9, 2008 at 9:25 AM, Edward J. Yoon <ed...@udanax.org> wrote:
>> Hi community,
>>
>> I got "An unexpected error has been detected by HotSpot Virtual
>> Machine" when i reduce the number of Tomcat server 3 to 1.
>>
>> #
>> # An unexpected error has been detected by HotSpot Virtual Machine:
>> #
>> # SIGSEGV (0xb) at pc=0x00497de6, pid=10535, tid=1726987184
>> #
>> # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode)
>> # Problematic frame:
>> # C [libc.so.6+0x68de6] strcpy+0x26
>> #
>> # An error report file with more information is saved as hs_err_pid10535.log
>> #
>> # If you would like to submit a bug report, please visit:
>> # http://java.sun.com/webapps/bugreport/crash.jsp
>> #
>>
>> Have Anyone experience this?
>>
>> --
>> Best regards,
>> Edward J. Yoon,
>> http://blog.udanax.org
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
>> For additional commands, e-mail: dev-help@tomcat.apache.org
>>
>>
>
>
>
> --
> Quintin Beukes
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: dev-help@tomcat.apache.org
>
>
--
Best regards,
Edward J. Yoon,
http://blog.udanax.org
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
For additional commands, e-mail: dev-help@tomcat.apache.org
Re: An unexpected error has been detected by HotSpot Virtual Machine
Posted by Quintin Beukes <qu...@last.za.net>.
Ouch. Rub it, will let the pain go away quicker.
It's copying a too large byte string into a too small buffer.
> # C [libc.so.6+0x68de6] strcpy+0x26
This is definitely a JVM bug. Are you running a beta JVM ->
1.5.0_06-b05? I might be mistaken, but I've never noticed the b at the
b05 at the end of any of them. Try upgrading it and confirm that it's
still there.
Q
On Mon, Jun 9, 2008 at 9:25 AM, Edward J. Yoon <ed...@udanax.org> wrote:
> Hi community,
>
> I got "An unexpected error has been detected by HotSpot Virtual
> Machine" when i reduce the number of Tomcat server 3 to 1.
>
> #
> # An unexpected error has been detected by HotSpot Virtual Machine:
> #
> # SIGSEGV (0xb) at pc=0x00497de6, pid=10535, tid=1726987184
> #
> # Java VM: Java HotSpot(TM) Server VM (1.5.0_06-b05 mixed mode)
> # Problematic frame:
> # C [libc.so.6+0x68de6] strcpy+0x26
> #
> # An error report file with more information is saved as hs_err_pid10535.log
> #
> # If you would like to submit a bug report, please visit:
> # http://java.sun.com/webapps/bugreport/crash.jsp
> #
>
> Have Anyone experience this?
>
> --
> Best regards,
> Edward J. Yoon,
> http://blog.udanax.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: dev-help@tomcat.apache.org
>
>
--
Quintin Beukes
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@tomcat.apache.org
For additional commands, e-mail: dev-help@tomcat.apache.org