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Posted to users@cocoon.apache.org by Adam Shelley <as...@inlandkwpp.com> on 2003/05/01 19:58:31 UTC

my apologies if this msg comes through 4 times. it seems as if the email server is chockin on replies? I dunno

[SORRY IF THIS COMES THROUGH 4 TIMES, I REMOVED THE ATTACHMENT SO IT GOES
THROUGH SEE APPENDED LOG]

I was up running on Cocoon 2.0.4 with the prebuilt war package and I went to
install cocoon2.1M1 by renaming the existing webapp\cocoon to
webapp\cocoon2.0.4 and made a new webapp\cocoon directory.  In webapp\cocoon
directory i copied all the contents of the build\webapp\ of the
cocoon-2.1-M1 i just built.  (Is there a way to build the war file?)

I get nothing but blank pages.  I noticed some errors when i switch the
level to DEBUG. I'm on tomcat 4.1.18 java 1.4.1.

Any input is greatly appreciated.

-Adam

2003-05-01 10:09:40 StandardWrapperValve[Cocoon]: Servlet.service() for
servlet Cocoon threw exception
javax.servlet.ServletException: Servlet execution threw an exception
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:269)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:386)
	at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:530)
	at java.lang.Thread.run(Thread.java:536)
----- Root Cause -----
java.lang.IllegalAccessError: class
org.apache.xml.dtm.ref.sax2dtm.SAX2DTM2$AncestorIterator cannot access its
superclass
org.apache.xml.dtm.ref.DTMDefaultBaseIterators$InternalAxisIteratorBase
	at java.lang.ClassLoader.defineClass0(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:502)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
	at
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLo
ader.java:1664)
	at
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.jav
a:953)
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1394)
	at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1274)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
	at
org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:291)
	at
org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:174)
	at
org.apache.xalan.xsltc.trax.TransformerHandlerImpl.startDocument(Transformer
HandlerImpl.java:232)
	at
org.apache.cocoon.xml.AbstractXMLPipe.startDocument(AbstractXMLPipe.java:83)
	at
org.apache.xerces.parsers.AbstractSAXParser.startDocument(AbstractSAXParser.
java:279)
	at
org.apache.xerces.impl.XMLNamespaceBinder.startDocument(XMLNamespaceBinder.j
ava:445)
	at
org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(XMLDTDValidator.jav
a:616)
	at
org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(XMLDocumentScanner
Impl.java:431)
	at
org.apache.xerces.impl.XMLEntityManager.startEntity(XMLEntityManager.java:88
9)
	at
org.apache.xerces.impl.XMLEntityManager.startDocumentEntity(XMLEntityManager
.java:753)
	at
org.apache.xerces.impl.XMLDocumentScannerImpl.setInputSource(XMLDocumentScan
nerImpl.java:260)
	at
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:499)
	at
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
	at
org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:117
5)
	at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:302)
	at
org.apache.excalibur.xmlizer.DefaultXMLizer.toSAX(DefaultXMLizer.java:161)
	at
org.apache.cocoon.environment.AbstractEnvironment.toSAX(AbstractEnvironment.
java:541)
	at
org.apache.cocoon.environment.http.HttpEnvironment.toSAX(HttpEnvironment.jav
a:305)
	at
org.apache.cocoon.environment.AbstractEnvironment.toSAX(AbstractEnvironment.
java:521)
	at
org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:140)
	at
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline
.processXMLPipeline(AbstractCachingProcessingPipeline.java:283)
	at
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(Abs
tractProcessingPipeline.java:489)
	at
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(Seri
alizeNode.java:150)
	at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo
keNodes(AbstractParentProcessingNode.java:84)
	at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok
e(PreparableMatchNode.java:164)
	at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo
keNodes(AbstractParentProcessingNode.java:108)
	at
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel
ineNode.java:162)
	at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo
keNodes(AbstractParentProcessingNode.java:108)
	at
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe
linesNode.java:162)
	at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess
or.java:325)
	at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess
or.java:307)
	at org.apache.cocoon.Cocoon.process(Cocoon.java:640)
	at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1139)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
	at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
	at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:386)
	at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
	at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:530)
	at java.lang.Thread.run(Thread.java:536)


-----Original Message-----
From: Sylvain.Thevoz@swisscom.com [mailto:Sylvain.Thevoz@swisscom.com]
Sent: May 1, 2003 2:00 AM
To: cocoon-users@xml.apache.org
Subject: XMLForm and Cocoon 2.1-dev M1


Hello,

I have installed the new Cocoon 2.1-dev M1 release and copy my XMLForm
applications to it.

But now they don't work! All the applications return only a white (blank)
page.
The wizard example works, so I think that there is something wrong in my
apps (in views or classes).

Is there something that has changed in this release about XMLForm?

Any suggestions will be greatly appreciated.

Thanks
Sylvain (T)

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Re: my apologies if this msg comes through 4 times. it seems as if the email server is chockin on replies? I dunno

Posted by e nio <en...@yahoo.com>.
    Yeah it can be a problem mixing 2.0.4 an 2.1dev on one same
tomcat.  Trick I have done is to always delete the work/
directory as Geoff had suggested, and created two directories
with corresponding cocoon version as such  endorsed204/
endorsed21 and have a common/endorsed symlink pointing to these
two dirs. So whenever I decide which version to play with I
delete the work/ and change the symlink where it points.

enio


--- Geoff Howard <co...@leverageweb.com> wrote:
> A lot of different things could be going wrong, but I'll make
> a stab below:
> 
> >I was up running on Cocoon 2.0.4 with the prebuilt war
> package and I went to
> >install cocoon2.1M1 by renaming the existing webapp\cocoon to
> >webapp\cocoon2.0.4 and made a new webapp\cocoon directory. 
> In webapp\cocoon
> >directory i copied all the contents of the build\webapp\ of
> the
> >cocoon-2.1-M1 i just built.  (Is there a way to build the war
> file?)
> 
> build war
> 
> Also, you may have problems because of the work directory,
> although I don't
> think it matches exactly what you described.  Just in case,
> shut down
> tomcat, go to %TOMCAT_HOME%\work\ and just delete everything
> under that.
> 
> Also, you need to replace the endorsed jars in
> TOMCAT_HOME\endorsed\ with
> the ones in cocoon\WEB-INF\  In my experience, there can be
> issues trying
> to run 2.0.x and 2.1.x at the same time under TOMCAT, so you
> may find your
> preserved copy of 2.0.4 not working after changing the
> endorsed stuff.
> 
> >I get nothing but blank pages.  I noticed some errors when i
> switch the
> >level to DEBUG. I'm on tomcat 4.1.18 java 1.4.1.
> 
> If the two steps above don't help, your problem may be java
> version related.
> You'll need to search the archives and wiki for more
> information.  What I mean
> is that there were some specific releases of java 1.4.x that
> did not work well
> with cocoon IIRC.  A newer version would tend to fix the
> problem, though I
> never quite understood what the exact issue was so can't
> speculate on how to
> really diagnose it.  Perhaps someone else can.
> 
>>snip snip snip <<<<

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Re: my apologies if this msg comes through 4 times. it seems as if the email server is chockin on replies? I dunno

Posted by Geoff Howard <co...@leverageweb.com>.
A lot of different things could be going wrong, but I'll make a stab below:

>I was up running on Cocoon 2.0.4 with the prebuilt war package and I went to
>install cocoon2.1M1 by renaming the existing webapp\cocoon to
>webapp\cocoon2.0.4 and made a new webapp\cocoon directory.  In webapp\cocoon
>directory i copied all the contents of the build\webapp\ of the
>cocoon-2.1-M1 i just built.  (Is there a way to build the war file?)

build war

Also, you may have problems because of the work directory, although I don't
think it matches exactly what you described.  Just in case, shut down
tomcat, go to %TOMCAT_HOME%\work\ and just delete everything under that.

Also, you need to replace the endorsed jars in TOMCAT_HOME\endorsed\ with
the ones in cocoon\WEB-INF\  In my experience, there can be issues trying
to run 2.0.x and 2.1.x at the same time under TOMCAT, so you may find your
preserved copy of 2.0.4 not working after changing the endorsed stuff.

>I get nothing but blank pages.  I noticed some errors when i switch the
>level to DEBUG. I'm on tomcat 4.1.18 java 1.4.1.

If the two steps above don't help, your problem may be java version related.
You'll need to search the archives and wiki for more information.  What I mean
is that there were some specific releases of java 1.4.x that did not work well
with cocoon IIRC.  A newer version would tend to fix the problem, though I
never quite understood what the exact issue was so can't speculate on how to
really diagnose it.  Perhaps someone else can.

>Any input is greatly appreciated.
>
>-Adam
>
>2003-05-01 10:09:40 StandardWrapperValve[Cocoon]: Servlet.service() for
>servlet Cocoon threw exception
>javax.servlet.ServletException: Servlet execution threw an exception
>         at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
>FilterChain.java:269)
>         at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
>ain.java:193)
>         at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
>va:260)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:643)
>         at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>         at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
>va:191)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:643)
>         at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>         at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
>org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
>         at
>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
>)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:643)
>         at
>org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
>java:170)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:641)
>         at
>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
>)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:641)
>         at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>         at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
>:174)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:643)
>         at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>         at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at 
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
>         at
>org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
>         at
>org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
>ction(Http11Protocol.java:386)
>         at
>org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
>         at
>org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
>a:530)
>         at java.lang.Thread.run(Thread.java:536)
>----- Root Cause -----
>java.lang.IllegalAccessError: class
>org.apache.xml.dtm.ref.sax2dtm.SAX2DTM2$AncestorIterator cannot access its
>superclass
>org.apache.xml.dtm.ref.DTMDefaultBaseIterators$InternalAxisIteratorBase
>         at java.lang.ClassLoader.defineClass0(Native Method)
>         at java.lang.ClassLoader.defineClass(ClassLoader.java:502)
>         at 
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
>         at
>org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLo
>ader.java:1664)
>         at
>org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.jav
>a:953)
>         at
>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
>a:1394)
>         at
>org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
>a:1274)
>         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
>         at
>org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:291)
>         at
>org.apache.xalan.xsltc.dom.XSLTCDTMManager.getDTM(XSLTCDTMManager.java:174)
>         at
>org.apache.xalan.xsltc.trax.TransformerHandlerImpl.startDocument(Transformer
>HandlerImpl.java:232)
>         at
>org.apache.cocoon.xml.AbstractXMLPipe.startDocument(AbstractXMLPipe.java:83)
>         at
>org.apache.xerces.parsers.AbstractSAXParser.startDocument(AbstractSAXParser.
>java:279)
>         at
>org.apache.xerces.impl.XMLNamespaceBinder.startDocument(XMLNamespaceBinder.j
>ava:445)
>         at
>org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(XMLDTDValidator.jav
>a:616)
>         at
>org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(XMLDocumentScanner
>Impl.java:431)
>         at
>org.apache.xerces.impl.XMLEntityManager.startEntity(XMLEntityManager.java:88
>9)
>         at
>org.apache.xerces.impl.XMLEntityManager.startDocumentEntity(XMLEntityManager
>.java:753)
>         at
>org.apache.xerces.impl.XMLDocumentScannerImpl.setInputSource(XMLDocumentScan
>nerImpl.java:260)
>         at
>org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:499)
>         at
>org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
>         at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
>         at
>org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:117
>5)
>         at 
> org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:302)
>         at
>org.apache.excalibur.xmlizer.DefaultXMLizer.toSAX(DefaultXMLizer.java:161)
>         at
>org.apache.cocoon.environment.AbstractEnvironment.toSAX(AbstractEnvironment.
>java:541)
>         at
>org.apache.cocoon.environment.http.HttpEnvironment.toSAX(HttpEnvironment.jav
>a:305)
>         at
>org.apache.cocoon.environment.AbstractEnvironment.toSAX(AbstractEnvironment.
>java:521)
>         at
>org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:140)
>         at
>org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline
>.processXMLPipeline(AbstractCachingProcessingPipeline.java:283)
>         at
>org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(Abs
>tractProcessingPipeline.java:489)
>         at
>org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(Seri
>alizeNode.java:150)
>         at
>org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo
>keNodes(AbstractParentProcessingNode.java:84)
>         at
>org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invok
>e(PreparableMatchNode.java:164)
>         at
>org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo
>keNodes(AbstractParentProcessingNode.java:108)
>         at
>org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(Pipel
>ineNode.java:162)
>         at
>org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invo
>keNodes(AbstractParentProcessingNode.java:108)
>         at
>org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(Pipe
>linesNode.java:162)
>         at
>org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess
>or.java:325)
>         at
>org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcess
>or.java:307)
>         at org.apache.cocoon.Cocoon.process(Cocoon.java:640)
>         at 
> org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1139)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
>         at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
>FilterChain.java:247)
>         at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
>ain.java:193)
>         at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
>va:260)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:643)
>         at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>         at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
>org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
>va:191)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:643)
>         at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>         at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
>org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
>         at
>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
>)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:643)
>         at
>org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
>java:170)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:641)
>         at
>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172
>)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:641)
>         at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>         at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at
>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
>:174)
>         at
>org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
>eNext(StandardPipeline.java:643)
>         at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
>         at 
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
>         at 
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
>         at
>org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:432)
>         at
>org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
>ction(Http11Protocol.java:386)
>         at
>org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:534)
>         at
>org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
>a:530)
>         at java.lang.Thread.run(Thread.java:536)
>
>
>-----Original Message-----
>From: Sylvain.Thevoz@swisscom.com [mailto:Sylvain.Thevoz@swisscom.com]
>Sent: May 1, 2003 2:00 AM
>To: cocoon-users@xml.apache.org
>Subject: XMLForm and Cocoon 2.1-dev M1
>
>
>Hello,
>
>I have installed the new Cocoon 2.1-dev M1 release and copy my XMLForm
>applications to it.
>
>But now they don't work! All the applications return only a white (blank)
>page.
>The wizard example works, so I think that there is something wrong in my
>apps (in views or classes).
>
>Is there something that has changed in this release about XMLForm?
>
>Any suggestions will be greatly appreciated.
>
>Thanks
>Sylvain (T)
>
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