Calvin,
Thanks. Attaching herewith the stacktrace. Could you say whether it is a
native stack overflow, or a java stack overflow?
java.lang.StackOverflowError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java, Compiled Code)
at sun.io.Converters.getConverterClass(Converters.java, Compiled
Code)
at sun.io.Converters.getDefaultConverterClass(Converters.java,
Compiled Code)
at sun.io.Converters.newDefaultConverter(Converters.java,
Compiled Code) at
sun.io.CharToByteConverter.getDefault(CharToByteConverter.java, Compiled
Code)
at java.lang.String.getBytes(String.java, Compiled Code)
at
fiorano.jms.services.msg.def.FioranoMessage._dumpTableContents(FioranoMessage.java,
Compiled Code)
at
fiorano.jms.services.msg.def.FioranoMessage.toStream(FioranoMessage.java,
Compiled Code)
at
fiorano.jms.services.msg.def.FioranoTextMessage.toStream(FioranoTextMessage.java,
Compiled Code)
at
fiorano.jms.runtime.pubsub.FioranoTopicPublisherProxy.send(FioranoTopicPublisherProxy.java,
Compiled Code)
at
fiorano.jms.runtime.pubsub.TopicSendJob.execute(TopicSendJob.java,
Compiled Code)
at
fiorano.jms.runtime.pubsub.FioranoProducerFactory.sendData(FioranoProducerFactory.java,
Compiled Code)
at
fiorano.jms.runtime.pubsub.FioranoMessageProducer.publishData(FioranoMessageProducer.java,
Compiled Code)
at
fiorano.jms.runtime.pubsub.FioranoMessageProducer.publishData(FioranoMessageProducer.java,
Compiled Code)
at
fiorano.jms.runtime.pubsub.FioranoTopicPublisher.publish(FioranoTopicPublisher.java,
Compiled Code)
at
com.sixd.inet.messaging.ess.fmqtopic.FMQChannel.sendImmediately(FMQChannel.java,
Compiled Code)
at
com.sixd.inet.messaging.ess.fmqtopic.FMQChannel.send(FMQChannel.java,
Compiled Code)
at
com.sixd.powertone.ess.inet.sender.InetSender.sendMessage(InetSender.java,
Compiled Code)
at
com.sixd.powertone.ess.inet.sender.TelemetrySender.run(TelemetrySender.java,
Compiled Code)
at java.lang.Thread.run(Thread.java, Compiled Code)
-biju
Calvin Austin wrote:
> > Hmm .. would increasing the heap size affect the stack size ?
>
> It is very possible you will see a stack overflow if the heap is
> exhausted. The options to change the stack in non-hotspot vms were -ss for c
> stack -oss for Java stacks. These are for each thread and are not configurable
> in the hotspot vm.
>
> >
> > Isn't there a default setting for the max stack size ? Would you know the
> > option for changing this
> > value (the stack size setting) for blackdown jdk 1.2.2 ?
>
> see above, I don't know off hand what the defaults are.
>
> > > If its the second
> > > case you could be either be seeing a rare JIT bug or alternatively it
> >
> > Is there a bugid (in blackdown.org or java.sun.com) that describes this JIT
> > bug ? Any details ?
>
> I meant a new rare JIT bug, the way stack overflow is detected is
> complicated when using a JIT.
>
> > > could be the change in stack orientation in Redhat 7.1 and other 2.4/glibc
> > > releases. The Sun/blackdown 1.3.1 has fixes for that situation or
> > > alternatively
> > > set LD_ASSUME_KERNEL=2.2.5
> >
> > What's the relation between the Sun 1.3.x Linux jdk and Blackdown 1.3.x jdk
> > ? Are
> > these one and the same ? How about the earlier 1.2.x versions ?
>
> A large percentage of the 1.3.x code is shared which is good for end users
> as it gets tested on a larger scale than possible before. Blackdown have
> some value add code and do debian packaging etc
>
> regards
> calvin
>
> >
> > thanks
> > -john
> >
> > >
> > > regards
> > > calvin
> > >
> > >
> > > Biju Abraham Mathew wrote:
> > > >
> > > > Hi ,
> > > > We are repeatedly getting a "Stack Over Flow Error" with blackdown
> > > > jdk 1.2.2 on linux.
> > > > Can you please guide me as to how to fix this problem?
> > > >
> > > > -biju
> > > >
> > > > Biju Mathew
> > > > Sixth Dimension Inc.
> > > > Fremont, California.
> > > >
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