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http://issues.apache.org/bugzilla/show_bug.cgi?id=29854 FormsTransformer causes NullPointerException ------- Additional Comments From [EMAIL PROTECTED] 2004-06-29 09:15 ------- Sorry - I meant to, but forgot amongst all the other attachments. Here it is: Original Exception: java.lang.NullPointerException at org.apache.xml.serializer.NamespaceMappings.pushNamespace(NamespaceMappings.java:196) at org.apache.xml.serializer.ToStream.startPrefixMapping(ToStream.java:2107) at org.apache.xml.serializer.ToStream.startPrefixMapping(ToStream.java:2057) at org.apache.xalan.transformer.TransformerIdentityImpl.startPrefixMapping(TransformerIdentityImpl.java:932) at org.apache.cocoon.xml.AbstractXMLPipe.startPrefixMapping(AbstractXMLPipe.java:67) at org.apache.cocoon.transformation.LogTransformer.startPrefixMapping(LogTransformer.java:157) at org.apache.cocoon.xml.AbstractXMLPipe.startPrefixMapping(AbstractXMLPipe.java:67) at org.apache.cocoon.forms.transformation.EffectPipe$Output.startPrefixMapping(EffectPipe.java:181) at org.apache.cocoon.forms.transformation.EffectPipe$Output.copy(EffectPipe.java:258) at org.apache.cocoon.forms.transformation.EffectWidgetReplacingPipe$NestedHandler.process(EffectWidgetReplacingPipe.java:343) at org.apache.cocoon.forms.transformation.EffectPipe.startPrefixMapping(EffectPipe.java:397) at org.apache.cocoon.xml.SaxBuffer$StartPrefixMapping.send(SaxBuffer.java:343) at org.apache.cocoon.xml.SaxBuffer.toSAX(SaxBuffer.java:170) at org.apache.cocoon.forms.transformation.EffectWidgetReplacingPipe$RepeaterWidgetHandler.process(EffectWidgetReplacingPipe.java:461) at org.apache.cocoon.forms.transformation.EffectPipe.endElement(EffectPipe.java:417) at org.apache.cocoon.components.sax.XMLTeePipe.endElement(XMLTeePipe.java:89) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.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.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:296) at org.apache.excalibur.xml.impl.JaxpParser.parse(JaxpParser.java:315) at org.apache.cocoon.components.source.SourceUtil.parse(SourceUtil.java:252) at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:116) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:260) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:490) at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:120) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49) at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72) at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72) at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336) at org.apache.cocoon.components.treeprocessor.TreeProcessor.handleCocoonRedirect(TreeProcessor.java:386) at org.apache.cocoon.components.treeprocessor.TreeProcessor.access$000(TreeProcessor.java:66) at org.apache.cocoon.components.treeprocessor.TreeProcessor$TreeProcessorRedirector.cocoonRedirect(TreeProcessor.java:547) at org.apache.cocoon.environment.ForwardRedirector.redirect(ForwardRedirector.java:58) at org.apache.cocoon.components.flow.AbstractInterpreter.forwardTo(AbstractInterpreter.java:182) at org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpreter.forwardTo(FOM_JavaScriptInterpreter.java:837) at org.apache.cocoon.components.flow.javascript.fom.FOM_Cocoon.forwardTo(FOM_Cocoon.java:1482) at org.apache.cocoon.components.flow.javascript.fom.FOM_Cocoon.jsFunction_sendPage(FOM_Cocoon.java:265) at inv6.invoke() at org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:523) at org.mozilla.javascript.FunctionObject.call(FunctionObject.java:438) 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:702) at org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.invoke(CallFunctionNode.java:130) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49) at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72) at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72) at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277) at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:103) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49) at org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72) at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72) at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277) at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:103) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49) at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:107) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72) at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126) at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72) at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336) at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277) at org.apache.cocoon.Cocoon.process(Cocoon.java:639) at org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1098) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:354) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:294) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567) at org.mortbay.http.HttpContext.handle(HttpContext.java:1808) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525) at org.mortbay.http.HttpContext.handle(HttpContext.java:1758) at org.mortbay.http.HttpServer.service(HttpServer.java:879) at org.mortbay.http.HttpConnection.service(HttpConnection.java:790) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:952) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:807) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:197) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:501)
