[forms libraries] connection timeout??

Bruyn Bill Sat, 04 Mar 2006 05:19:32 -0800

Title: [forms libraries] cocoon pseduo-protocol connection timeout?

I'm experimenting with the forms library a little bit, and ran into a problem I can't quite work out. At import

<fd:form>
    <fd:widgets>
      <fd:import prefix="case" uri="cocoon:/forms/criminal-case.xml"/>
      <fd:expand id="case:caseID"/>
      <fd:expand id="case:ccn"/>
    </fd:widgets>
</fd:form>

With sitemap matcher pointed to a local resource

   <map:match pattern="forms/*.xml">
    <map:generate src=""/>
    <map:serialize/>
   </map:match>

I get connection timeouts (stacktrace attached). I don't get it... Why should this be happening? Cocoon 2.1.8, Java 1.5, Win XP.

org.apache.cocoon.ProcessingException: Error calling flowscript function bar
        at resource://org/apache/cocoon/forms/flow/_javascript_/Form.js:47:-1
        at file:/C:/Program Files/jakarta-tomcat-5.5.9/webapps/docgen/document-wizard/flow/main.js:181:-1
        at <map:call> - file:/C:/Program%20Files/jakarta-tomcat-5.5.9/webapps/docgen/document-wizard/sitemap.xmap:128:31

        at <map:mount> - file:/C:/Program%20Files/jakarta-tomcat-5.5.9/webapps/docgen/sitemap.xmap:662:66
        at org.apache.cocoon.ProcessingException.throwLocated(ProcessingException.java:144)
        at org.apache.cocoon.components.flow._javascript_.LocationTrackingDebugger.getException(LocationTrackingDebugger.java:132)

at org.apache.cocoon.components.flow._javascript_.fom.FOM_JavaScriptInterpreter.callFunction(FOM_JavaScriptInterpreter.java:760)

at org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke(CallFunctionNode.java:138)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:46)

at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)

at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:142)
at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:68)

        at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:92)
        at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:234)
        at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:176)
        at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:248)
        at org.apache.cocoon.Cocoon.process(Cocoon.java:679)
        at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1154)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.cocoon.forms.formmodel.library.LibraryException: Could not include library 'cocoon:/forms/criminal-case.xml'

at org.apache.cocoon.forms.formmodel.library.Library.includeAs(Library.java:108)
at org.apache.cocoon.forms.formmodel.ImportDefinitionBuilder.buildWidgetDefinition(ImportDefinitionBuilder.java:44)

at org.apache.cocoon.forms.formmodel.AbstractWidgetDefinitionBuilder.buildWidgetDefinition(AbstractWidgetDefinitionBuilder.java:65)

at org.apache.cocoon.forms.formmodel.AbstractWidgetDefinitionBuilder.buildAnotherWidgetDefinition(AbstractWidgetDefinitionBuilder.java:160)

at org.apache.cocoon.forms.formmodel.AbstractContainerDefinitionBuilder.setupContainer(AbstractContainerDefinitionBuilder.java:59)

        at org.apache.cocoon.forms.formmodel.FormDefinitionBuilder.buildWidgetDefinition(FormDefinitionBuilder.java:54)
        at org.apache.cocoon.forms.DefaultFormManager.getFormDefinition(DefaultFormManager.java:179)
        at org.apache.cocoon.forms.DefaultFormManager.getFormDefinition(DefaultFormManager.java:167)
        at org.apache.cocoon.forms.DefaultFormManager.createForm(DefaultFormManager.java:109)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.mozilla._javascript_.NativeJavaMethod.call(NativeJavaMethod.java:230)
        at org.mozilla._javascript_.ScriptRuntime.call(ScriptRuntime.java:1244)
        at org.mozilla._javascript_.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:1134)
        at org.mozilla._javascript_.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:190)
        at org.mozilla._javascript_.continuations.ContinuationInterpreter.interpret(ContinuationInterpreter.java:138)
        at org.mozilla._javascript_.continuations.InterpretedFunctionImpl.call(InterpretedFunctionImpl.java:121)
        at org.mozilla._javascript_.ScriptRuntime.call(ScriptRuntime.java:1244)
        at org.apache.cocoon.components.flow._javascript_.fom.FOM_JavaScriptInterpreter.callFunction(FOM_JavaScriptInterpreter.java:758)

... 38 more
Caused by: org.apache.avalon.framework.CascadingException: Could not parse form definition from cocoon://document-wizard/forms/criminal-case.xml?pipelinehash=3271446351787695055

        at org.apache.cocoon.forms.formmodel.library.LibraryManagerImpl.getLibrary(LibraryManagerImpl.java:160)
        at org.apache.cocoon.forms.formmodel.library.Library.includeAs(Library.java:101)
        ... 58 more
Caused by: java.net.ConnectException: Connection timed out: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
        at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.Socket.connect(Socket.java:507)
        at java.net.Socket.connect(Socket.java:457)
        at sun.net.NetworkClient.doConnect(NetworkClient.java:157)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:365)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:477)
        at sun.net.www.http.HttpClient.<init>(HttpClient.java:214)
        at sun.net.www.http.HttpClient.New(HttpClient.java:287)
        at sun.net.www.http.HttpClient.New(HttpClient.java:299)
        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:792)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:744)
        at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:669)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:913)
        at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
        at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
        at org.apache.xerces.impl.XMLEntityManager.startDTDEntity(Unknown Source)
        at org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
        at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:315)
        at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:334)
        at org.apache.cocoon.forms.util.DomHelper.parse(DomHelper.java:308)
        at org.apache.cocoon.forms.formmodel.library.LibraryManagerImpl.getLibrary(LibraryManagerImpl.java:152)
        ... 59 more

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[forms libraries] connection timeout??

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