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From Dan Connelly <dsconne...@adelphia.net>
Subject Re: NoPrefixDeclaredException
Date Fri, 03 Nov 2006 23:10:09 GMT
oops.   My mistake.   Assertions that fail on my document are based on 
the original document.    I will rework the test.

Dan Connelly wrote:

> Marcel:
>
> I created the JIRA and attached a JUnit test to demonstrate the problem.
>
> https://issues.apache.org/jira/secure/ManageAttachments.jspa?id=12354733
>
>
> Marcel Reutegger wrote:
>
>> Hi Dan,
>>
>> can you please create a jira issue with exact information how to 
>> reproduce this
>> issue.
>>
>> regards
>>  marcel
>>
>> Dan Connelly wrote:
>>
>>> I do not define any structured nodes:  nt:unstructured is good 
>>> enough for this UC.
>>>
>>> I import the following (legitimate) XML file into a Workspace:
>>>
>>> <?xml version="1.0" encoding="ASCII"?>
>>> <library:Library xmi:version="2.0"
>>>    xmlns:xmi="http://www.omg.org/XMI"
>>>    xmlns:library="http://www.example.eclipse.org/Library"
>>>    name="My Library">
>>>  <writers href="resource/resWriter.xml#/0"/>
>>>  <writers href="resource/resWriter.xml#/1"/>
>>>  <writers href="resource/resWriter.xml#/2"/>
>>>  <books href="resource/resBook.xml#/0"/>
>>>  <books href="resource/resBook.xml#/1"/>
>>>  <books href="resource/resBook.xml#/2"/>
>>> </library:Library>
>>>
>>> In fact, the import succeeds in this (simple) case.   The workspace 
>>> has 6  sub-nodes, two triples of SNS nt:unstructured nodes.  The 
>>> attributes appear as String properties.
>>>
>>> However NoPrefixDeclaredException gets thrown  during the import and 
>>> clutters up the log (see below).   The XML file is outside of my 
>>> control.  It must be imported as is.
>>>
>>> It looks like the built-in "xmlns" prefix is being stepped on.    
>>> This does not give me confidence that complex XML files would import 
>>> correctly.    How serious is this "internal error"?
>>>
>>>       -- Dan
>>>
>>>
>>> ERROR: Error filtering events.
>>> javax.jcr.RepositoryException: internal error: encountered 
>>> unregistered namespace in path: no prefix declared for URI: 
>>> http://www.w3.org/2000/xmlns/: no prefix declared for URI: 
>>> http://www.w3.org/2000/xmlns/
>>>    at 
>>> org.apache.jackrabbit.core.observation.EventImpl.getPath(EventImpl.java:100)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.SearchManager.onEvent(SearchManager.java:388) 
>>>
>>>    at 
>>> org.apache.jackrabbit.core.observation.EventConsumer.consumeEvents(EventConsumer.java:230)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.observation.ObservationManagerFactory.dispatchEvents(ObservationManagerFactory.java:218)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.observation.EventStateCollection.dispatch(EventStateCollection.java:430)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.SharedItemStateManager$Update.end(SharedItemStateManager.java:607)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.SharedItemStateManager.update(SharedItemStateManager.java:697)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:315)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.XAItemStateManager.update(XAItemStateManager.java:322)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:291)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.BatchedItemOperations.update(BatchedItemOperations.java:184)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.xml.WorkspaceImporter.end(WorkspaceImporter.java:757)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.xml.DocViewImportHandler.endDocument(DocViewImportHandler.java:309)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.xml.ImportHandler.endDocument(ImportHandler.java:149)

>>>
>>>    at 
>>> com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:182)

>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(DOM2TO.java:124) 
>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(DOM2TO.java:85) 
>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:596)

>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:642)

>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:281)

>>>
>>>    at 
>>> org.eclipse.emf.teneo.jcr.emf.test.LibraryContainmentProxyTest.updateRepository(LibraryContainmentProxyTest.java:306)

>>>
>>>    at 
>>> org.eclipse.emf.teneo.jcr.emf.test.LibraryContainmentProxyTest.testQuickStart(LibraryContainmentProxyTest.java:211)

>>>
>>>    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 junit.framework.TestCase.runTest(TestCase.java:154)
>>>    at junit.framework.TestCase.runBare(TestCase.java:127)
>>>    at junit.framework.TestResult$1.protect(TestResult.java:106)
>>>    at junit.framework.TestResult.runProtected(TestResult.java:124)
>>>    at junit.framework.TestResult.run(TestResult.java:109)
>>>    at junit.framework.TestCase.run(TestCase.java:118)
>>>    at junit.framework.TestSuite.runTest(TestSuite.java:208)
>>>    at junit.framework.TestSuite.run(TestSuite.java:203)
>>>    at junit.textui.TestRunner.doRun(TestRunner.java:116)
>>>    at junit.textui.TestRunner.doRun(TestRunner.java:109)
>>>    at junit.textui.TestRunner.run(TestRunner.java:72)
>>>    at junit.textui.TestRunner.run(TestRunner.java:57)
>>>    at 
>>> org.eclipse.emf.teneo.jcr.emf.test.LibraryContainmentProxyTest.main(LibraryContainmentProxyTest.java:84)

>>>
>>> Caused by: org.apache.jackrabbit.name.NoPrefixDeclaredException: no 
>>> prefix declared for URI: http://www.w3.org/2000/xmlns/
>>>    at org.apache.jackrabbit.name.QName.toJCRName(QName.java:757)
>>>    at 
>>> org.apache.jackrabbit.name.Path$PathElement.toJCRName(Path.java:1391)
>>>    at org.apache.jackrabbit.name.Path.toJCRPath(Path.java:847)
>>>    at 
>>> org.apache.jackrabbit.core.observation.EventImpl.getPath(EventImpl.java:92) 
>>>
>>>    ... 38 more
>>> org.apache.jackrabbit.name.NoPrefixDeclaredException: no prefix 
>>> declared for URI: http://www.w3.org/2000/xmlns/
>>>    at org.apache.jackrabbit.name.QName.toJCRName(QName.java:757)
>>>    at 
>>> org.apache.jackrabbit.name.Path$PathElement.toJCRName(Path.java:1391)
>>>    at org.apache.jackrabbit.name.Path.toJCRPath(Path.java:847)
>>>    at 
>>> org.apache.jackrabbit.core.observation.EventImpl.getPath(EventImpl.java:92) 
>>>
>>>    at 
>>> org.apache.jackrabbit.core.SearchManager.onEvent(SearchManager.java:388) 
>>>
>>>    at 
>>> org.apache.jackrabbit.core.observation.EventConsumer.consumeEvents(EventConsumer.java:230)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.observation.ObservationManagerFactory.dispatchEvents(ObservationManagerFactory.java:218)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.observation.EventStateCollection.dispatch(EventStateCollection.java:430)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.SharedItemStateManager$Update.end(SharedItemStateManager.java:607)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.SharedItemStateManager.update(SharedItemStateManager.java:697)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:315)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.XAItemStateManager.update(XAItemStateManager.java:322)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:291)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.BatchedItemOperations.update(BatchedItemOperations.java:184)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.xml.WorkspaceImporter.end(WorkspaceImporter.java:757)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.xml.DocViewImportHandler.endDocument(DocViewImportHandler.java:309)

>>>
>>>    at 
>>> org.apache.jackrabbit.core.xml.ImportHandler.endDocument(ImportHandler.java:149)

>>>
>>>    at 
>>> com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:182)

>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(DOM2TO.java:124) 
>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(DOM2TO.java:85) 
>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:596)

>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:642)

>>>
>>>    at 
>>> com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:281)

>>>
>>>    at 
>>> org.eclipse.emf.teneo.jcr.emf.test.LibraryContainmentProxyTest.updateRepository(LibraryContainmentProxyTest.java:306)

>>>
>>>    at 
>>> org.eclipse.emf.teneo.jcr.emf.test.LibraryContainmentProxyTest.testQuickStart(LibraryContainmentProxyTest.java:211)

>>>
>>>    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 junit.framework.TestCase.runTest(TestCase.java:154)
>>>    at junit.framework.TestCase.runBare(TestCase.java:127)
>>>    at junit.framework.TestResult$1.protect(TestResult.java:106)
>>>    at junit.framework.TestResult.runProtected(TestResult.java:124)
>>>    at junit.framework.TestResult.run(TestResult.java:109)
>>>    at junit.framework.TestCase.run(TestCase.java:118)
>>>    at junit.framework.TestSuite.runTest(TestSuite.java:208)
>>>    at junit.framework.TestSuite.run(TestSuite.java:203)
>>>    at junit.textui.TestRunner.doRun(TestRunner.java:116)
>>>    at junit.textui.TestRunner.doRun(TestRunner.java:109)
>>>    at junit.textui.TestRunner.run(TestRunner.java:72)
>>>    at junit.textui.TestRunner.run(TestRunner.java:57)
>>>    at 
>>> org.eclipse.emf.teneo.jcr.emf.test.LibraryContainmentProxyTest.main(LibraryContainmentProxyTest.java:84)

>>>
>>>
>>
>>
>>
>
>


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