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Posted to users@servicemix.apache.org by "s@m" <sa...@gmail.com> on 2008/03/03 18:19:05 UTC
ServiceMix (running on VMware) crash when DEBUG turned on
howdy,
i'm a ServiceMix newbie - my apologies if my forum etiquette is not to
par...
we have 2 environments running the same load, only one with VMware - it
appears that with DEBUG logging turned ON, we are exhibiting a memory-leak
on the VMware environment (and not the other) - to the point where java
crashes...
anyone seen/experience this?
thanks
--
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Re: ServiceMix (running on VMware) crash when DEBUG turned on
Posted by "s@m" <sa...@gmail.com>.
OS is XP_SP2.
i'll report back on the JVM. thx.
bsnyder wrote:
>
> On Mon, Mar 3, 2008 at 1:01 PM, s@m <sa...@gmail.com> wrote:
>>
>>
>> Looks like we're on different versions...
>>
>> VM Machine: jdk1.5.0_13 (this one has the problem)
>>
>> Physical Machine: jdk1.6.0_02
>
> I'd move to _14 and try that before doing anything else simply because
> I know that there are some bug fixes in that JVM.
>
> Also, what operating system is being used on each node?
>
> Bruce
> --
> perl -e 'print
> unpack("u30","D0G)U8V4\@4VYY9&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
> );'
>
> Apache ActiveMQ - http://activemq.org/
> Apache Camel - http://activemq.org/camel/
> Apache ServiceMix - http://servicemix.org/
> Apache Geronimo - http://geronimo.apache.org/
>
> Blog: http://bruceblog.org/
>
>
--
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Re: ServiceMix (running on VMware) crash when DEBUG turned on
Posted by Bruce Snyder <br...@gmail.com>.
On Mon, Mar 3, 2008 at 1:01 PM, s@m <sa...@gmail.com> wrote:
>
>
> Looks like we're on different versions...
>
> VM Machine: jdk1.5.0_13 (this one has the problem)
>
> Physical Machine: jdk1.6.0_02
I'd move to _14 and try that before doing anything else simply because
I know that there are some bug fixes in that JVM.
Also, what operating system is being used on each node?
Bruce
--
perl -e 'print unpack("u30","D0G)U8V4\@4VYY9&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
);'
Apache ActiveMQ - http://activemq.org/
Apache Camel - http://activemq.org/camel/
Apache ServiceMix - http://servicemix.org/
Apache Geronimo - http://geronimo.apache.org/
Blog: http://bruceblog.org/
Re: ServiceMix (running on VMware) crash when DEBUG turned on
Posted by Chris Custine <cc...@apache.org>.
I can't think of any reason that running in a VMware guest would cause a
memory leak so I suspect a bug in the JDK version you have.
Chris
On Mon, Mar 3, 2008 at 1:01 PM, s@m <sa...@gmail.com> wrote:
>
>
> Looks like we're on different versions...
>
> VM Machine: jdk1.5.0_13 (this one has the problem)
>
> Physical Machine: jdk1.6.0_02
>
>
>
>
> bsnyder wrote:
> >
> > On Mon, Mar 3, 2008 at 12:07 PM, s@m <sa...@gmail.com> wrote:
> >>
> >> yes - this is our current observation.
> >
> > Are you using a Sun JVM are you running on each node? Also, what
> > version of the JVM are you using? I'm curious to know if you're using
> > the *exact* major/minor version of the JVM on each node or not.
> >
> > Bruce
> > --
> > perl -e 'print
> > unpack("u30","D0G)U8V4\@4VYY9&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
> > );'
> >
> > Apache ActiveMQ - http://activemq.org/
> > Apache Camel - http://activemq.org/camel/
> > Apache ServiceMix - http://servicemix.org/
> > Apache Geronimo - http://geronimo.apache.org/
> >
> > Blog: http://bruceblog.org/
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/ServiceMix-%28running-on-VMware%29-crash-when-DEBUG-turned-on-tp15808783s12049p15812451.html
> Sent from the ServiceMix - User mailing list archive at Nabble.com.
>
>
Re: ServiceMix (running on VMware) crash when DEBUG turned on
Posted by "s@m" <sa...@gmail.com>.
Looks like we're on different versions...
VM Machine: jdk1.5.0_13 (this one has the problem)
Physical Machine: jdk1.6.0_02
bsnyder wrote:
>
> On Mon, Mar 3, 2008 at 12:07 PM, s@m <sa...@gmail.com> wrote:
>>
>> yes - this is our current observation.
>
> Are you using a Sun JVM are you running on each node? Also, what
> version of the JVM are you using? I'm curious to know if you're using
> the *exact* major/minor version of the JVM on each node or not.
>
> Bruce
> --
> perl -e 'print
> unpack("u30","D0G)U8V4\@4VYY9&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
> );'
>
> Apache ActiveMQ - http://activemq.org/
> Apache Camel - http://activemq.org/camel/
> Apache ServiceMix - http://servicemix.org/
> Apache Geronimo - http://geronimo.apache.org/
>
> Blog: http://bruceblog.org/
>
>
--
View this message in context: http://www.nabble.com/ServiceMix-%28running-on-VMware%29-crash-when-DEBUG-turned-on-tp15808783s12049p15812451.html
Sent from the ServiceMix - User mailing list archive at Nabble.com.
Re: ServiceMix (running on VMware) crash when DEBUG turned on
Posted by Bruce Snyder <br...@gmail.com>.
On Mon, Mar 3, 2008 at 12:07 PM, s@m <sa...@gmail.com> wrote:
>
> yes - this is our current observation.
Are you using a Sun JVM are you running on each node? Also, what
version of the JVM are you using? I'm curious to know if you're using
the *exact* major/minor version of the JVM on each node or not.
Bruce
--
perl -e 'print unpack("u30","D0G)U8V4\@4VYY9&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
);'
Apache ActiveMQ - http://activemq.org/
Apache Camel - http://activemq.org/camel/
Apache ServiceMix - http://servicemix.org/
Apache Geronimo - http://geronimo.apache.org/
Blog: http://bruceblog.org/
Re: ServiceMix (running on VMware) crash when DEBUG turned on
Posted by "s@m" <sa...@gmail.com>.
yes - this is our current observation.
bsnyder wrote:
>
> On Mon, Mar 3, 2008 at 10:19 AM, s@m <sa...@gmail.com> wrote:
>>
>> howdy,
>>
>> i'm a ServiceMix newbie - my apologies if my forum etiquette is not to
>> par...
>>
>> we have 2 environments running the same load, only one with VMware - it
>> appears that with DEBUG logging turned ON, we are exhibiting a
>> memory-leak
>> on the VMware environment (and not the other) - to the point where java
>> crashes...
>>
>> anyone seen/experience this?
>
> Are you saying that debug level logging is enabled on both nodes and
> that only the node running VMWare exhibits the memory leak?
>
> Bruce
> --
> perl -e 'print
> unpack("u30","D0G)U8V4\@4VYY9&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
> );'
>
> Apache ActiveMQ - http://activemq.org/
> Apache Camel - http://activemq.org/camel/
> Apache ServiceMix - http://servicemix.org/
> Apache Geronimo - http://geronimo.apache.org/
>
> Blog: http://bruceblog.org/
>
>
--
View this message in context: http://www.nabble.com/ServiceMix-%28running-on-VMware%29-crash-when-DEBUG-turned-on-tp15808783s12049p15811291.html
Sent from the ServiceMix - User mailing list archive at Nabble.com.
Re: ServiceMix (running on VMware) crash when DEBUG turned on
Posted by Bruce Snyder <br...@gmail.com>.
On Mon, Mar 3, 2008 at 10:19 AM, s@m <sa...@gmail.com> wrote:
>
> howdy,
>
> i'm a ServiceMix newbie - my apologies if my forum etiquette is not to
> par...
>
> we have 2 environments running the same load, only one with VMware - it
> appears that with DEBUG logging turned ON, we are exhibiting a memory-leak
> on the VMware environment (and not the other) - to the point where java
> crashes...
>
> anyone seen/experience this?
Are you saying that debug level logging is enabled on both nodes and
that only the node running VMWare exhibits the memory leak?
Bruce
--
perl -e 'print unpack("u30","D0G)U8V4\@4VYY9&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
);'
Apache ActiveMQ - http://activemq.org/
Apache Camel - http://activemq.org/camel/
Apache ServiceMix - http://servicemix.org/
Apache Geronimo - http://geronimo.apache.org/
Blog: http://bruceblog.org/