First off, I'm pretty sure I have a bug in my system. The reason I would
suspect a bug in Cocoon is because the stack trace indicates that things
are being caught much later than they should be...
I'm including a large portion of the stack trace. As you can see, one of
my classes (org.wpi.gdc.cms.transform.CMSTransformer) only comes up once
in the stack trace towards the middle, and it's in the endElement()
which in turn calls super.endElement().
It's my contention that any error in my code should be caught sooner so
that a more informative stack trace can be displayed. Perhaps I'm off
base, who knows..
Liam Morley
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
java.lang.ArrayIndexOutOfBoundsException
at
org.apache.cocoon.components.pipeline.CachingEventPipeline.process(Cachi
ngEventPipeline.java:182)
at
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(Cach
ingStreamPipeline.java:359)
at
org.apache.cocoon.www.___.___.___.___.Documents_and_Settings.Liam_Morley
.My_Documents.code.wpigdc_cms.cms_main.cms_webapp.sitemap_xmap.wildcardM
atchN4000FC(sitemap_xmap.java:2108)
at
org.apache.cocoon.www.___.___.___.___.Documents_and_Settings.Liam_Morley
.My_Documents.code.wpigdc_cms.cms_main.cms_webapp.sitemap_xmap.process(s
itemap_xmap.java:796)
at
org.apache.cocoon.www.___.___.___.___.Documents_and_Settings.Liam_Morley
.My_Documents.code.wpigdc_cms.cms_main.cms_webapp.sitemap_xmap.process(s
itemap_xmap.java:684)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:163)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:114)
at
org.apache.cocoon.www.sitemap_xmap.wildcardMatchN400211(sitemap_xmap.jav
a:3194)
at
org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:2525)
at
org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:2455)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:163)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:114)
at org.apache.cocoon.Cocoon.process(Cocoon.java:514)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
72)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:201)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
72)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:234
4)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:164)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:566)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:564)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:564)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
72)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:163)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
72)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.warp.WarpRequestHandler.handle(WarpRequest
Handler.java:215)
at
org.apache.catalina.connector.warp.WarpConnection.run(WarpConnection.jav
a:194)
at java.lang.Thread.run(Unknown Source)
java.lang.ArrayIndexOutOfBoundsException
at org.apache.xml.utils.IntStack.pop(IntStack.java:127)
at
org.apache.xml.dtm.ref.sax2dtm.SAX2DTM.endElement(SAX2DTM.java:1793)
at
org.apache.xalan.transformer.TransformerHandlerImpl.endElement(Transform
erHandlerImpl.java:549)
at
org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:10
4)
at
org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:10
4)
at
org.wpi.gdc.cms.transform.CMSTransformer.endElement(CMSTransformer.java:
178)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.parse(XMLByteS
treamInterpreter.java:86)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.deserialize(XM
LByteStreamInterpreter.java:59)
at
org.apache.cocoon.components.pipeline.CachingEventPipeline.process(Cachi
ngEventPipeline.java:178)
at
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(Cach
ingStreamPipeline.java:359)
at
org.apache.cocoon.www.___.___.___.___.Documents_and_Settings.Liam_Morley
.My_Documents.code.wpigdc_cms.cms_main.cms_webapp.sitemap_xmap.wildcardM
atchN4000FC(sitemap_xmap.java:2108)
at
org.apache.cocoon.www.___.___.___.___.Documents_and_Settings.Liam_Morley
.My_Documents.code.wpigdc_cms.cms_main.cms_webapp.sitemap_xmap.process(s
itemap_xmap.java:796)
at
org.apache.cocoon.www.___.___.___.___.Documents_and_Settings.Liam_Morley
.My_Documents.code.wpigdc_cms.cms_main.cms_webapp.sitemap_xmap.process(s
itemap_xmap.java:684)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:163)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:114)
at
org.apache.cocoon.www.sitemap_xmap.wildcardMatchN400211(sitemap_xmap.jav
a:3194)
at
org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:2525)
at
org.apache.cocoon.www.sitemap_xmap.process(sitemap_xmap.java:2455)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:163)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:114)
at org.apache.cocoon.Cocoon.process(Cocoon.java:514)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:647)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:243)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
72)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:201)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
72)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:234
4)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:164)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:566)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
lve.java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:564)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:564)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
72)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:163)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja
va:566)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
72)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.warp.WarpRequestHandler.handle(WarpRequest
Handler.java:215)
at
org.apache.catalina.connector.warp.WarpConnection.run(WarpConnection.jav
a:194)
at java.lang.Thread.run(Unknown Source)
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