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Posted to fop-users@xmlgraphics.apache.org by Marcos García <in...@gmail.com> on 2011/05/05 12:48:37 UTC
Stackoverflow exception
Using FOP Trunk
Hi everyone,
I'm working with FOP embedded in a Java project. During a transformation of
an XML file I get the following exception:
java.lang.StackOverflowError
at
org.apache.xpath.VariableStack.getLocalVariable(VariableStack.java:345)
at org.apache.xpath.operations.Variable.execute(Variable.java:214)
at org.apache.xpath.operations.Variable.execute(Variable.java:186)
at
org.apache.xpath.axes.FilterExprIteratorSimple.executeFilterExpr(FilterExprIteratorSimple.java:114)
at
org.apache.xpath.axes.FilterExprWalker.setRoot(FilterExprWalker.java:129)
at
org.apache.xpath.axes.WalkingIterator.setRoot(WalkingIterator.java:154)
at
org.apache.xpath.axes.LocPathIterator.asNode(LocPathIterator.java:298)
at org.apache.xpath.axes.LocPathIterator.bool(LocPathIterator.java:318)
at org.apache.xpath.XPath.bool(XPath.java:410)
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:124)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at
org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:392)
at
org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:246)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:139)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
.................................................................................
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:139)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at
org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:392)
at
org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:246)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
Seems like Xalan is doing a lot of recursive calls and the stack memory
overflows. Is there any way to overcome this problem?
Thanks in advance.
RE: Stackoverflow exception
Posted by "Marcos.Garcia" <in...@gmail.com>.
Hi Dan,
I've tried to update all my libraries and also the java version but it
didn't work. Nonetheless, thank you so much for your response.
I'll keep looking for a solution.
Marcos.
Dan Gorst wrote:
>
> Hey Marcos,
>
> Out of interest, do you have log4j on your classpath? I seem to remember
> having a similar problem a while back which was fixed by removing the
> log4j jars from my app. Actually, after upgrading my jre to a later
> release I was able to reinclude log4j without getting this issue so either
> way forward is worth trying...
>
> Of course, this maybe something completely different.
>
> Thanks,
> Dan
>
>
>
> Using FOP Trunk
>
> Hi everyone,
>
> I'm working with FOP embedded in a Java project. During a transformation
> of an XML file I get the following exception:
>
> java.lang.StackOverflowError
> at
> org.apache.xpath.VariableStack.getLocalVariable(VariableStack.java:345)
> at org.apache.xpath.operations.Variable.execute(Variable.java:214)
> at org.apache.xpath.operations.Variable.execute(Variable.java:186)
> at
> org.apache.xpath.axes.FilterExprIteratorSimple.executeFilterExpr(FilterExprIteratorSimple.java:114)
> at
> org.apache.xpath.axes.FilterExprWalker.setRoot(FilterExprWalker.java:129)
> at
> org.apache.xpath.axes.WalkingIterator.setRoot(WalkingIterator.java:154)
> at
> org.apache.xpath.axes.LocPathIterator.asNode(LocPathIterator.java:298)
> at
> org.apache.xpath.axes.LocPathIterator.bool(LocPathIterator.java:318)
> at org.apache.xpath.XPath.bool(XPath.java:410)
> at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:124)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
> at
> org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:392)
> at
> org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:246)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
> at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:139)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
>
> .................................................................................
> at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:139)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
> at
> org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:392)
> at
> org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:246)
> at
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
>
> Seems like Xalan is doing a lot of recursive calls and the stack memory
> overflows. Is there any way to overcome this problem?
>
> Thanks in advance.
>
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RE: Stackoverflow exception
Posted by Dan Gorst <Da...@cdpll.co.uk>.
Hey Marcos,
Out of interest, do you have log4j on your classpath? I seem to remember having a similar problem a while back which was fixed by removing the log4j jars from my app. Actually, after upgrading my jre to a later release I was able to reinclude log4j without getting this issue so either way forward is worth trying...
Of course, this maybe something completely different.
Thanks,
Dan
Using FOP Trunk
Hi everyone,
I'm working with FOP embedded in a Java project. During a transformation of an XML file I get the following exception:
java.lang.StackOverflowError
at org.apache.xpath.VariableStack.getLocalVariable(VariableStack.java:345)
at org.apache.xpath.operations.Variable.execute(Variable.java:214)
at org.apache.xpath.operations.Variable.execute(Variable.java:186)
at org.apache.xpath.axes.FilterExprIteratorSimple.executeFilterExpr(FilterExprIteratorSimple.java:114)
at org.apache.xpath.axes.FilterExprWalker.setRoot(FilterExprWalker.java:129)
at org.apache.xpath.axes.WalkingIterator.setRoot(WalkingIterator.java:154)
at org.apache.xpath.axes.LocPathIterator.asNode(LocPathIterator.java:298)
at org.apache.xpath.axes.LocPathIterator.bool(LocPathIterator.java:318)
at org.apache.xpath.XPath.bool(XPath.java:410)
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:124)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:392)
at org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:246)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:139)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
.................................................................................
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:139)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
at org.apache.xalan.templates.ElemTemplate.execute(ElemTemplate.java:392)
at org.apache.xalan.templates.ElemCallTemplate.execute(ElemCallTemplate.java:246)
at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2411)
Seems like Xalan is doing a lot of recursive calls and the stack memory overflows. Is there any way to overcome this problem?
Thanks in advance.
Disclaimer:
This e-mail (and any attachment) is confidential and may also be privileged. It is intended solely for the use of the individual to whom it is addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of Conveyancing Direct. Conveyancing Direct accepts no liability for the contents of this e-mail or of any attachment. If you are not the intended recipient, be advised that you have received this e-mail in error and that any use, dissemination, forwarding, disclosure, printing or copying is expressly prohibited. Further, if you are not the intended recipient, you are strictly prohibited from acting or refraining from acting in reliance on this e-mail.
If you have received this mail in error please delete this e-mail and any attachments and notify the Conveyancing Direct IT Department by telephone on 01525 244 555 or email to helpdesk@cdpll.co.uk If you would prefer not to receive future mailings please email unsubscribe@cdpll.co.uk
This message has been checked for all known viruses by Webroot Virus Scanning Service.
Registered in England, Registration number: 04152278
Registered Office: The Bailey, Skipton, North Yorkshire, BD23 1DN
VAT Registration No. 500 2481 05