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Posted to users@cocoon.apache.org by thuertas <tu...@aql.fr> on 2007/09/26 10:40:48 UTC

[cocoon 2.2] 1 upload ok , 2 uploads ko

Hi,
I'm having a strange problem, I deploy my webapp on jonas and I try to 
upload xml files.
The first upload is ok, all the transformations are done and my objects 
are stored in my database.
When I try to do a second upload with the same file or another one I 
have this exception:

     [exec] http-9000-Processor24 ERROR - CLLoggerWrapper.error(48) | 
Could not get parser
     [exec] org.apache.commons.lang.exception.NestableRuntimeException: 
javax.xml.transform.TransformerException: java.u
til.EmptyStackException
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204)
     [exec]     at 
org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54)
     [exec]     at 
org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec] Caused by: javax.xml.transform.TransformerException: 
java.util.EmptyStackException
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383)
     [exec]     at 
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204)
     [exec]     at 
org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54)
     [exec]     at 
org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy6.generate(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin
gPipeline.java:542)
     [exec]     at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr
actCachingProcessingPipeline.java:275)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j
ava:437)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy5.process(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:55)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2
40)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1
71)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171)
     [exec]     at 
org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
     [exec]     at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     [exec]     at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j
ava:537)
     [exec]     at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j
ava:519)
     [exec]     at 
org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe
an.java:229)
     [exec]     at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:
166)
     [exec]     at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
     [exec]     at $Proxy2.service(Unknown Source)
     [exec]     at 
org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106)
     [exec]     at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
     [exec]     at 
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
     [exec]     at 
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView
Filter.java:198)
     [exec]     at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
     [exec]     at 
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
     [exec]     at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
     [exec]     at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
     [exec]     at 
org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62)
     [exec]     at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
     [exec]     at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
     [exec]     at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
     [exec]     at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     [exec]     at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
     [exec]     at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto
col.java:664)
     [exec]     at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
     [exec]     at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
     [exec]     at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     [exec]     at java.lang.Thread.run(Thread.java:595)
     [exec] Caused by: java.util.EmptyStackException
     [exec]     at java.util.Stack.peek(Stack.java:79)
     [exec]     at java.util.Stack.pop(Stack.java:61)
     [exec]     at 
org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
     [exec]     at 
org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111)
     [exec]     at 
org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182)
     [exec]     at 
org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262)
     [exec]     at 
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383)
     [exec]     at 
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec] http-9000-Processor24 ERROR - CLLoggerWrapper.error(48) | 
Internal Cocoon Problem
     [exec] org.apache.cocoon.ProcessingException: Exception in 
StreamGenerator.generate()
     [exec]     at [TransformerException] - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-i
mport/transform/pccads2live2maxml.xslt:30:16
     [exec]     at <map:serialize type="xml"> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/
ma-import/sitemap.xmap:90:44
     [exec]     at <map:transform type="maxml2ObjectsTransformer"> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp
-1.0-SNAPSHOT/blocks/ma-import/sitemap.xmap:82:65
     [exec]     at <map:transform type="xslt"> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks
/ma-import/sitemap.xmap:79:83
     [exec]     at <map:generate type="stream"> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/block
s/ma-import/sitemap.xmap:75:45
     [exec]     at <map:match> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-import/sitem
ap.xmap:74:43
     [exec]     at 
org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:162)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy6.generate(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin
gPipeline.java:542)
     [exec]     at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr
actCachingProcessingPipeline.java:275)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j
ava:437)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy5.process(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:55)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2
40)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1
71)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171)
     [exec] Caused by: 
org.apache.commons.lang.exception.NestableRuntimeException: 
javax.xml.transform.TransformerExcept
ion: java.util.EmptyStackException
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204)
     [exec]     at 
org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54)
     [exec]     at 
org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec] Caused by: javax.xml.transform.TransformerException: 
java.util.EmptyStackException
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383)
     [exec]     at 
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204)
     [exec]     at 
org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54)
     [exec]     at 
org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy6.generate(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin
gPipeline.java:542)
     [exec]     at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr
actCachingProcessingPipeline.java:275)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j
ava:437)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy5.process(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:55)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2
40)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1
71)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171)
     [exec]     at 
org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
     [exec]     at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     [exec]     at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j
ava:537)
     [exec]     at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j
ava:519)
     [exec]     at 
org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe
an.java:229)
     [exec]     at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:
166)
     [exec]     at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
     [exec]     at $Proxy2.service(Unknown Source)
     [exec]     at 
org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106)
     [exec]     at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
     [exec]     at 
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
     [exec]     at 
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView
Filter.java:198)
     [exec]     at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
     [exec]     at 
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
     [exec]     at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
     [exec]     at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
     [exec]     at 
org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62)
     [exec]     at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
     [exec]     at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
     [exec]     at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
     [exec]     at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     [exec]     at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
     [exec]     at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto
col.java:664)
     [exec]     at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
     [exec]     at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
     [exec]     at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     [exec]     at java.lang.Thread.run(Thread.java:595)
     [exec] Caused by: java.util.EmptyStackException
     [exec]     at java.util.Stack.peek(Stack.java:79)
     [exec]     at java.util.Stack.pop(Stack.java:61)
     [exec]     at 
org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
     [exec]     at 
org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111)
     [exec]     at 
org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182)
     [exec]     at 
org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262)
     [exec]     at 
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383)
     [exec]     at 
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec] http-9000-Processor24 ERROR - 
StandardWrapperValve.invoke(253) | Servlet.service() for servlet 
DispatcherSer
vlet threw exception
     [exec] org.apache.cocoon.ProcessingException: Exception in 
StreamGenerator.generate()
     [exec]     at [TransformerException] - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-i
mport/transform/pccads2live2maxml.xslt:30:16
     [exec]     at <map:serialize type="xml"> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/
ma-import/sitemap.xmap:90:44
     [exec]     at <map:transform type="maxml2ObjectsTransformer"> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp
-1.0-SNAPSHOT/blocks/ma-import/sitemap.xmap:82:65
     [exec]     at <map:transform type="xslt"> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks
/ma-import/sitemap.xmap:79:83
     [exec]     at <map:generate type="stream"> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/block
s/ma-import/sitemap.xmap:75:45
     [exec]     at <map:match> - 
file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-import/sitem
ap.xmap:74:43
     [exec]     at 
org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:162)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy6.generate(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin
gPipeline.java:542)
     [exec]     at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr
actCachingProcessingPipeline.java:275)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j
ava:437)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy5.process(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:55)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2
40)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1
71)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171)
     [exec] Caused by: 
org.apache.commons.lang.exception.NestableRuntimeException: 
javax.xml.transform.TransformerExcept
ion: java.util.EmptyStackException
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204)
     [exec]     at 
org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54)
     [exec]     at 
org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec] Caused by: javax.xml.transform.TransformerException: 
java.util.EmptyStackException
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383)
     [exec]     at 
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196)
     [exec]     at 
org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204)
     [exec]     at 
org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54)
     [exec]     at 
org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy6.generate(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin
gPipeline.java:542)
     [exec]     at 
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr
actCachingProcessingPipeline.java:275)
     [exec]     at 
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j
ava:437)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy5.process(Unknown Source)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:55)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro
cessingNode.java:77)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2
40)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1
71)
     [exec]     at 
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357)
     [exec]     at 
org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171)
     [exec]     at 
org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
     [exec]     at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     [exec]     at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j
ava:537)
     [exec]     at 
org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j
ava:519)
     [exec]     at 
org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe
an.java:229)
     [exec]     at 
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:
166)
     [exec]     at 
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
     [exec]     at $Proxy2.service(Unknown Source)
     [exec]     at 
org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106)
     [exec]     at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
     [exec]     at 
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
     [exec]     at 
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView
Filter.java:198)
     [exec]     at 
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
     [exec]     at 
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
     [exec]     at 
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
     [exec]     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
     [exec]     at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
     [exec]     at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
     [exec]     at 
org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62)
     [exec]     at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
     [exec]     at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
     [exec]     at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
     [exec]     at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
     [exec]     at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
     [exec]     at 
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto
col.java:664)
     [exec]     at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
     [exec]     at 
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
     [exec]     at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     [exec]     at java.lang.Thread.run(Thread.java:595)
     [exec] Caused by: java.util.EmptyStackException
     [exec]     at java.util.Stack.peek(Stack.java:79)
     [exec]     at java.util.Stack.pop(Stack.java:61)
     [exec]     at 
org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
     [exec]     at 
org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111)
     [exec]     at 
org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182)
     [exec]     at 
org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262)
     [exec]     at 
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276)
     [exec]     at 
org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383)
     [exec]     at 
org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389)
     [exec]     at 
org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55)
     [exec]     at 
org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560)
     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
     [exec]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     [exec]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
     [exec]     at 
org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:
61)
     [exec]     at $Proxy7.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
Source)
     [exec]     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
     [exec]     at 
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

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Re: [cocoon 2.2] 1 upload ok , 2 uploads ko

Posted by thuertas <tu...@aql.fr>.

Ok thanks, that makes the trick

Raphaël Piéroni a écrit :
> Hi Tugdual,
>
> Your cocoon components defined in your spring configuration file
> should not be singletons. use the prototype scope
>
> Raphaël
>
> thuertas a écrit :
>> Hi,
>> I'm having a strange problem, I deploy my webapp on jonas and I try 
>> to upload xml files.
>> The first upload is ok, all the transformations are done and my 
>> objects are stored in my database.
>> When I try to do a second upload with the same file or another one I 
>> have this exception:
>>
>>     [exec] http-9000-Processor24 ERROR - CLLoggerWrapper.error(48) | 
>> Could not get parser
>>     [exec] 
>> org.apache.commons.lang.exception.NestableRuntimeException: 
>> javax.xml.transform.TransformerException: java.u
>> til.EmptyStackException
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>>
>>     [exec]     at 
>> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec] Caused by: javax.xml.transform.TransformerException: 
>> java.util.EmptyStackException
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>>
>>     [exec]     at 
>> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy6.generate(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>>
>> gPipeline.java:542)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>>
>> actCachingProcessingPipeline.java:275)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>>
>> ava:437)
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy5.process(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:55)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>>
>> 40)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>>
>> 71)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>>
>>     [exec]     at 
>> org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
>>     [exec]     at 
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>>
>> ava:537)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>>
>> ava:519)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe 
>>
>> an.java:229)
>>     [exec]     at 
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java: 
>>
>> 166)
>>     [exec]     at 
>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
>>
>>     [exec]     at $Proxy2.service(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106) 
>>
>>     [exec]     at 
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>>     [exec]     at 
>> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>>
>>     [exec]     at 
>> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView 
>>
>> Filter.java:198)
>>     [exec]     at 
>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>>     [exec]     at 
>> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) 
>>
>>     [exec]     at 
>> org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) 
>>
>>     [exec]     at 
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) 
>>
>>     [exec]     at 
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) 
>>
>>     [exec]     at 
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) 
>>
>>     [exec]     at 
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto 
>>
>> col.java:664)
>>     [exec]     at 
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) 
>>
>>     [exec]     at 
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) 
>>
>>     [exec]     at 
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) 
>>
>>     [exec]     at java.lang.Thread.run(Thread.java:595)
>>     [exec] Caused by: java.util.EmptyStackException
>>     [exec]     at java.util.Stack.peek(Stack.java:79)
>>     [exec]     at java.util.Stack.pop(Stack.java:61)
>>     [exec]     at 
>> org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182) 
>>
>>     [exec]     at 
>> org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262) 
>>
>>     [exec]     at 
>> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec] http-9000-Processor24 ERROR - CLLoggerWrapper.error(48) | 
>> Internal Cocoon Problem
>>     [exec] org.apache.cocoon.ProcessingException: Exception in 
>> StreamGenerator.generate()
>>     [exec]     at [TransformerException] - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-i 
>>
>> mport/transform/pccads2live2maxml.xslt:30:16
>>     [exec]     at <map:serialize type="xml"> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/
>> ma-import/sitemap.xmap:90:44
>>     [exec]     at <map:transform type="maxml2ObjectsTransformer"> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp
>> -1.0-SNAPSHOT/blocks/ma-import/sitemap.xmap:82:65
>>     [exec]     at <map:transform type="xslt"> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks
>> /ma-import/sitemap.xmap:79:83
>>     [exec]     at <map:generate type="stream"> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/block
>> s/ma-import/sitemap.xmap:75:45
>>     [exec]     at <map:match> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-import/sitem 
>>
>> ap.xmap:74:43
>>     [exec]     at 
>> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:162) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy6.generate(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>>
>> gPipeline.java:542)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>>
>> actCachingProcessingPipeline.java:275)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>>
>> ava:437)
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy5.process(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:55)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>>
>> 40)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>>
>> 71)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>>
>>     [exec] Caused by: 
>> org.apache.commons.lang.exception.NestableRuntimeException: 
>> javax.xml.transform.TransformerExcept
>> ion: java.util.EmptyStackException
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>>
>>     [exec]     at 
>> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec] Caused by: javax.xml.transform.TransformerException: 
>> java.util.EmptyStackException
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>>
>>     [exec]     at 
>> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy6.generate(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>>
>> gPipeline.java:542)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>>
>> actCachingProcessingPipeline.java:275)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>>
>> ava:437)
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy5.process(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:55)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>>
>> 40)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>>
>> 71)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>>
>>     [exec]     at 
>> org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
>>     [exec]     at 
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>>
>> ava:537)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>>
>> ava:519)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe 
>>
>> an.java:229)
>>     [exec]     at 
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java: 
>>
>> 166)
>>     [exec]     at 
>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
>>
>>     [exec]     at $Proxy2.service(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106) 
>>
>>     [exec]     at 
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>>     [exec]     at 
>> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>>
>>     [exec]     at 
>> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView 
>>
>> Filter.java:198)
>>     [exec]     at 
>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>>     [exec]     at 
>> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) 
>>
>>     [exec]     at 
>> org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) 
>>
>>     [exec]     at 
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) 
>>
>>     [exec]     at 
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) 
>>
>>     [exec]     at 
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) 
>>
>>     [exec]     at 
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto 
>>
>> col.java:664)
>>     [exec]     at 
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) 
>>
>>     [exec]     at 
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) 
>>
>>     [exec]     at 
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) 
>>
>>     [exec]     at java.lang.Thread.run(Thread.java:595)
>>     [exec] Caused by: java.util.EmptyStackException
>>     [exec]     at java.util.Stack.peek(Stack.java:79)
>>     [exec]     at java.util.Stack.pop(Stack.java:61)
>>     [exec]     at 
>> org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182) 
>>
>>     [exec]     at 
>> org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262) 
>>
>>     [exec]     at 
>> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec] http-9000-Processor24 ERROR - 
>> StandardWrapperValve.invoke(253) | Servlet.service() for servlet 
>> DispatcherSer
>> vlet threw exception
>>     [exec] org.apache.cocoon.ProcessingException: Exception in 
>> StreamGenerator.generate()
>>     [exec]     at [TransformerException] - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-i 
>>
>> mport/transform/pccads2live2maxml.xslt:30:16
>>     [exec]     at <map:serialize type="xml"> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/
>> ma-import/sitemap.xmap:90:44
>>     [exec]     at <map:transform type="maxml2ObjectsTransformer"> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp
>> -1.0-SNAPSHOT/blocks/ma-import/sitemap.xmap:82:65
>>     [exec]     at <map:transform type="xslt"> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks
>> /ma-import/sitemap.xmap:79:83
>>     [exec]     at <map:generate type="stream"> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/block
>> s/ma-import/sitemap.xmap:75:45
>>     [exec]     at <map:match> - 
>> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-import/sitem 
>>
>> ap.xmap:74:43
>>     [exec]     at 
>> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:162) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy6.generate(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>>
>> gPipeline.java:542)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>>
>> actCachingProcessingPipeline.java:275)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>>
>> ava:437)
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy5.process(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:55)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>>
>> 40)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>>
>> 71)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>>
>>     [exec] Caused by: 
>> org.apache.commons.lang.exception.NestableRuntimeException: 
>> javax.xml.transform.TransformerExcept
>> ion: java.util.EmptyStackException
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>>
>>     [exec]     at 
>> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec] Caused by: javax.xml.transform.TransformerException: 
>> java.util.EmptyStackException
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>>
>>     [exec]     at 
>> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>>
>>     [exec]     at 
>> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy6.generate(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>>
>> gPipeline.java:542)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>>
>> actCachingProcessingPipeline.java:275)
>>     [exec]     at 
>> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>>
>> ava:437)
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy5.process(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:55)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>>
>> cessingNode.java:77)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>>
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>>
>> 40)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>>
>> 71)
>>     [exec]     at 
>> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>>
>>     [exec]     at 
>> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>>
>>     [exec]     at 
>> org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
>>     [exec]     at 
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>>
>> ava:537)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>>
>> ava:519)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe 
>>
>> an.java:229)
>>     [exec]     at 
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java: 
>>
>> 166)
>>     [exec]     at 
>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
>>
>>     [exec]     at $Proxy2.service(Unknown Source)
>>     [exec]     at 
>> org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106) 
>>
>>     [exec]     at 
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>>     [exec]     at 
>> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>>
>>     [exec]     at 
>> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView 
>>
>> Filter.java:198)
>>     [exec]     at 
>> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>>     [exec]     at 
>> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>>     [exec]     at 
>> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) 
>>
>>     [exec]     at 
>> org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) 
>>
>>     [exec]     at 
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 
>>
>>     [exec]     at 
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) 
>>
>>     [exec]     at 
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) 
>>
>>     [exec]     at 
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) 
>>
>>     [exec]     at 
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto 
>>
>> col.java:664)
>>     [exec]     at 
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) 
>>
>>     [exec]     at 
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) 
>>
>>     [exec]     at 
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) 
>>
>>     [exec]     at java.lang.Thread.run(Thread.java:595)
>>     [exec] Caused by: java.util.EmptyStackException
>>     [exec]     at java.util.Stack.peek(Stack.java:79)
>>     [exec]     at java.util.Stack.pop(Stack.java:61)
>>     [exec]     at 
>> org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182) 
>>
>>     [exec]     at 
>> org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262) 
>>
>>     [exec]     at 
>> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>>
>>     [exec]     at 
>> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>>
>>     [exec]     at 
>> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>>
>>     [exec]     at 
>> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>>
>>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
>> Method)
>>     [exec]     at 
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>>
>>     [exec]     at 
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>>
>>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>>     [exec]     at 
>> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>>
>> 61)
>>     [exec]     at $Proxy7.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
>> Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>     [exec]     at 
>> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>>
>> ---------------------------------------------------------------------
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>>
>>
>
>
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Re: [cocoon 2.2] 1 upload ok , 2 uploads ko

Posted by Raphaël Piéroni <ra...@aql.fr>.

Hi Tugdual,

Your cocoon components defined in your spring configuration file
should not be singletons. use the prototype scope

Raphaël

thuertas a écrit :
> Hi,
> I'm having a strange problem, I deploy my webapp on jonas and I try to 
> upload xml files.
> The first upload is ok, all the transformations are done and my 
> objects are stored in my database.
> When I try to do a second upload with the same file or another one I 
> have this exception:
>
>     [exec] http-9000-Processor24 ERROR - CLLoggerWrapper.error(48) | 
> Could not get parser
>     [exec] org.apache.commons.lang.exception.NestableRuntimeException: 
> javax.xml.transform.TransformerException: java.u
> til.EmptyStackException
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>
>     [exec]     at 
> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec] Caused by: javax.xml.transform.TransformerException: 
> java.util.EmptyStackException
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>
>     [exec]     at 
> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy6.generate(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>
> gPipeline.java:542)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>
> actCachingProcessingPipeline.java:275)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>
> ava:437)
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy5.process(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:55)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>
> 40)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>
> 71)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>
>     [exec]     at 
> org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
>     [exec]     at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>     [exec]     at 
> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>
> ava:537)
>     [exec]     at 
> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>
> ava:519)
>     [exec]     at 
> org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe 
>
> an.java:229)
>     [exec]     at 
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java: 
>
> 166)
>     [exec]     at 
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
>
>     [exec]     at $Proxy2.service(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106) 
>
>     [exec]     at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>     [exec]     at 
> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>
>     [exec]     at 
> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView 
>
> Filter.java:198)
>     [exec]     at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>     [exec]     at 
> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) 
>
>     [exec]     at 
> org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) 
>
>     [exec]     at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) 
>
>     [exec]     at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) 
>
>     [exec]     at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) 
>
>     [exec]     at 
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto 
>
> col.java:664)
>     [exec]     at 
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) 
>
>     [exec]     at 
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) 
>
>     [exec]     at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) 
>
>     [exec]     at java.lang.Thread.run(Thread.java:595)
>     [exec] Caused by: java.util.EmptyStackException
>     [exec]     at java.util.Stack.peek(Stack.java:79)
>     [exec]     at java.util.Stack.pop(Stack.java:61)
>     [exec]     at 
> org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
>     [exec]     at 
> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182) 
>
>     [exec]     at 
> org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262) 
>
>     [exec]     at 
> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec] http-9000-Processor24 ERROR - CLLoggerWrapper.error(48) | 
> Internal Cocoon Problem
>     [exec] org.apache.cocoon.ProcessingException: Exception in 
> StreamGenerator.generate()
>     [exec]     at [TransformerException] - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-i 
>
> mport/transform/pccads2live2maxml.xslt:30:16
>     [exec]     at <map:serialize type="xml"> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/
> ma-import/sitemap.xmap:90:44
>     [exec]     at <map:transform type="maxml2ObjectsTransformer"> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp
> -1.0-SNAPSHOT/blocks/ma-import/sitemap.xmap:82:65
>     [exec]     at <map:transform type="xslt"> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks
> /ma-import/sitemap.xmap:79:83
>     [exec]     at <map:generate type="stream"> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/block
> s/ma-import/sitemap.xmap:75:45
>     [exec]     at <map:match> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-import/sitem 
>
> ap.xmap:74:43
>     [exec]     at 
> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:162) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy6.generate(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>
> gPipeline.java:542)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>
> actCachingProcessingPipeline.java:275)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>
> ava:437)
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy5.process(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:55)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>
> 40)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>
> 71)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>
>     [exec] Caused by: 
> org.apache.commons.lang.exception.NestableRuntimeException: 
> javax.xml.transform.TransformerExcept
> ion: java.util.EmptyStackException
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>
>     [exec]     at 
> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec] Caused by: javax.xml.transform.TransformerException: 
> java.util.EmptyStackException
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>
>     [exec]     at 
> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy6.generate(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>
> gPipeline.java:542)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>
> actCachingProcessingPipeline.java:275)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>
> ava:437)
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy5.process(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:55)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>
> 40)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>
> 71)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>
>     [exec]     at 
> org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
>     [exec]     at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>     [exec]     at 
> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>
> ava:537)
>     [exec]     at 
> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>
> ava:519)
>     [exec]     at 
> org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe 
>
> an.java:229)
>     [exec]     at 
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java: 
>
> 166)
>     [exec]     at 
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
>
>     [exec]     at $Proxy2.service(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106) 
>
>     [exec]     at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>     [exec]     at 
> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>
>     [exec]     at 
> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView 
>
> Filter.java:198)
>     [exec]     at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>     [exec]     at 
> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) 
>
>     [exec]     at 
> org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) 
>
>     [exec]     at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) 
>
>     [exec]     at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) 
>
>     [exec]     at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) 
>
>     [exec]     at 
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto 
>
> col.java:664)
>     [exec]     at 
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) 
>
>     [exec]     at 
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) 
>
>     [exec]     at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) 
>
>     [exec]     at java.lang.Thread.run(Thread.java:595)
>     [exec] Caused by: java.util.EmptyStackException
>     [exec]     at java.util.Stack.peek(Stack.java:79)
>     [exec]     at java.util.Stack.pop(Stack.java:61)
>     [exec]     at 
> org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
>     [exec]     at 
> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182) 
>
>     [exec]     at 
> org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262) 
>
>     [exec]     at 
> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec] http-9000-Processor24 ERROR - 
> StandardWrapperValve.invoke(253) | Servlet.service() for servlet 
> DispatcherSer
> vlet threw exception
>     [exec] org.apache.cocoon.ProcessingException: Exception in 
> StreamGenerator.generate()
>     [exec]     at [TransformerException] - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-i 
>
> mport/transform/pccads2live2maxml.xslt:30:16
>     [exec]     at <map:serialize type="xml"> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/
> ma-import/sitemap.xmap:90:44
>     [exec]     at <map:transform type="maxml2ObjectsTransformer"> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp
> -1.0-SNAPSHOT/blocks/ma-import/sitemap.xmap:82:65
>     [exec]     at <map:transform type="xslt"> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks
> /ma-import/sitemap.xmap:79:83
>     [exec]     at <map:generate type="stream"> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/block
> s/ma-import/sitemap.xmap:75:45
>     [exec]     at <map:match> - 
> file:/C:/JONAS_4_8_4/work/jonas/localhost/ma-webapp-1.0-SNAPSHOT/blocks/ma-import/sitem 
>
> ap.xmap:74:43
>     [exec]     at 
> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:162) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy6.generate(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>
> gPipeline.java:542)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>
> actCachingProcessingPipeline.java:275)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>
> ava:437)
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy5.process(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:55)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>
> 40)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>
> 71)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>
>     [exec] Caused by: 
> org.apache.commons.lang.exception.NestableRuntimeException: 
> javax.xml.transform.TransformerExcept
> ion: java.util.EmptyStackException
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:578) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>
>     [exec]     at 
> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec] Caused by: javax.xml.transform.TransformerException: 
> java.util.EmptyStackException
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2341) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at org.apache.xerces.parsers.XMLParser.parse(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:196) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.impl.JaxpSAXParser.parse(JaxpSAXParser.java:204) 
>
>     [exec]     at 
> org.apache.cocoon.core.xml.avalon.DefaultSAXParser.parse(DefaultSAXParser.java:54) 
>
>     [exec]     at 
> org.apache.cocoon.generation.StreamGenerator.generate(StreamGenerator.java:153) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy6.generate(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessin 
>
> gPipeline.java:542)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(Abstr 
>
> actCachingProcessingPipeline.java:275)
>     [exec]     at 
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.j 
>
> ava:437)
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy5.process(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:143) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:55)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:151) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentPro 
>
> cessingNode.java:77)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:93) 
>
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:2 
>
> 40)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:1 
>
> 71)
>     [exec]     at 
> org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:251) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:357) 
>
>     [exec]     at 
> org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:171) 
>
>     [exec]     at 
> org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:62)
>     [exec]     at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>     [exec]     at 
> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>
> ava:537)
>     [exec]     at 
> org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.j 
>
> ava:519)
>     [exec]     at 
> org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBe 
>
> an.java:229)
>     [exec]     at 
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java: 
>
> 166)
>     [exec]     at 
> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
>
>     [exec]     at $Proxy2.service(Unknown Source)
>     [exec]     at 
> org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106) 
>
>     [exec]     at 
> javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>     [exec]     at 
> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>
>     [exec]     at 
> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInView 
>
> Filter.java:198)
>     [exec]     at 
> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
>     [exec]     at 
> javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
>     [exec]     at 
> org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:217) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:197) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156) 
>
>     [exec]     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) 
>
>     [exec]     at 
> org.objectweb.jonas.web.catalina55.ResetAuthenticationValve.invoke(ResetAuthenticationValve.java:62) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) 
>
>     [exec]     at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) 
>
>     [exec]     at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) 
>
>     [exec]     at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) 
>
>     [exec]     at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) 
>
>     [exec]     at 
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProto 
>
> col.java:664)
>     [exec]     at 
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) 
>
>     [exec]     at 
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) 
>
>     [exec]     at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) 
>
>     [exec]     at java.lang.Thread.run(Thread.java:595)
>     [exec] Caused by: java.util.EmptyStackException
>     [exec]     at java.util.Stack.peek(Stack.java:79)
>     [exec]     at java.util.Stack.pop(Stack.java:61)
>     [exec]     at 
> org.apache.xml.utils.DOMBuilder.endElement(DOMBuilder.java:349)
>     [exec]     at 
> org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1050) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endElement(AbstractXMLPipe.java:111) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.AbstractDOMTransformer.endElement(AbstractDOMTransformer.java:182) 
>
>     [exec]     at 
> org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:262) 
>
>     [exec]     at 
> org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:707) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2336) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2202) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1276) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3383) 
>
>     [exec]     at 
> org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:389) 
>
>     [exec]     at 
> org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLPipe.java:55) 
>
>     [exec]     at 
> org.apache.cocoon.transformation.TraxTransformer.endDocument(TraxTransformer.java:560) 
>
>     [exec]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
> Method)
>     [exec]     at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
>
>     [exec]     at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
>
>     [exec]     at java.lang.reflect.Method.invoke(Method.java:585)
>     [exec]     at 
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java: 
>
> 61)
>     [exec]     at $Proxy7.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.AbstractSAXParser.endDocument(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown Source)
>     [exec]     at org.apache.xerces.impl.XMLEntityScanner.load(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLEntityScanner.skipSpaces(Unknown Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
> Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>     [exec]     at 
> org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
>
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