Hi List,
I'm having a issue with Jena Update in a J2EE deployed servlet
1) J2EE container is geronimo v3
2) Jena is version 2.7.3
I like to have a servlet do a Sparql11 update request to a remote 1.1
store.
When I create a standalone java application and run the code it works
fine, when I use the same code in a servlet I run into a class not found
exception
The package deployed to the server does contain all the right jars.
I'm not sure if this is a Jena or Geronimo issue.
Code:
UpdateRequest update = UpdateFactory.create("insert data { GRAPH <
http://example.com> { <http://example/book1> <http://blah> 42 }
}",Syntax.syntaxSPARQL_11);
UpdateProcessRemote firebrary = (UpdateProcessRemote)
UpdateExecutionFactory.createRemote(update, "
http://localhost:3030/firebrary/update";);
firebrary.execute();
Exception:
com.hp.hpl.jena.query.QueryParseException: org/w3c/dom/ElementTraversal
com.hp.hpl.jena.sparql.lang.ParserARQUpdate._parse(ParserARQUpdate.java:86)
com.hp.hpl.jena.sparql.lang.ParserARQUpdate.parse$(ParserARQUpdate.java:41)
com.hp.hpl.jena.sparql.lang.UpdateParser.parse(UpdateParser.java:42)
com.hp.hpl.jena.update.UpdateFactory.make(UpdateFactory.java:84)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:75)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:53)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:43)
tester.Tester.go(Tester.java:26)
info.resc.sandbox.GenericTest.doGet(GenericTest.java:43)
javax.servlet.http.HttpServlet.service(HttpServlet.java:575)
javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
root cause
java.lang.NoClassDefFoundError: org/w3c/dom/ElementTraversal
java.lang.ClassLoader.defineClass1(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:791)
org.apache.geronimo.hook.equinox.GeronimoClassLoader.defineClass(GeronimoClassLoader.java:213)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:601)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:567)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:490)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassLoader(ClasspathManager.java:478)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:458)
org.apache.geronimo.hook.equinox.GeronimoClassLoader.findLocalClass(GeronimoClassLoader.java:237)
org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:476)
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
org.apache.geronimo.hook.equinox.GeronimoClassLoader.loadClass(GeronimoClassLoader.java:85)
java.lang.ClassLoader.loadClass(ClassLoader.java:356)
org.apache.xerces.parsers.AbstractDOMParser.startDocument(Unknown
Source)
org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(Unknown
Source)
org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(Unknown
Source)
org.apache.xerces.impl.XMLVersionDetector.startDocumentParsing(Unknown
Source)
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
java.util.XMLUtils.getLoadingDoc(XMLUtils.java:102)
java.util.XMLUtils.load(XMLUtils.java:74)
java.util.Properties.loadFromXML(Properties.java:868)
com.hp.hpl.jena.util.Metadata.read(Metadata.java:80)
com.hp.hpl.jena.util.Metadata.addMetadata(Metadata.java:54)
com.hp.hpl.jena.util.Metadata.<init>(Metadata.java:48)
com.hp.hpl.jena.JenaRuntime.<clinit>(JenaRuntime.java:37)
com.hp.hpl.jena.rdf.model.impl.RDFReaderFImpl.<clinit>(RDFReaderFImpl.java:74)
com.hp.hpl.jena.rdf.model.impl.ModelCom.<clinit>(ModelCom.java:54)
com.hp.hpl.jena.rdf.model.ModelFactory.createDefaultModel(ModelFactory.java:142)
com.hp.hpl.jena.rdf.model.ModelFactory.createDefaultModel(ModelFactory.java:136)
com.hp.hpl.jena.vocabulary.OWL.<clinit>(OWL.java:37)
com.hp.hpl.jena.sparql.graph.NodeConst.<clinit>(NodeConst.java:41)
com.hp.hpl.jena.sparql.lang.ParserBase.<init>(ParserBase.java:55)
com.hp.hpl.jena.sparql.lang.ParserQueryBase.<init>(ParserQueryBase.java:39)
com.hp.hpl.jena.sparql.lang.arq.ARQParserBase.<init>(ARQParserBase.java:26)
com.hp.hpl.jena.sparql.lang.arq.ARQParser.<init>(ARQParser.java:6613)
com.hp.hpl.jena.sparql.lang.ParserARQUpdate._parse(ParserARQUpdate.java:62)
com.hp.hpl.jena.sparql.lang.ParserARQUpdate.parse$(ParserARQUpdate.java:41)
com.hp.hpl.jena.sparql.lang.UpdateParser.parse(UpdateParser.java:42)
com.hp.hpl.jena.update.UpdateFactory.make(UpdateFactory.java:84)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:75)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:53)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:43)
tester.Tester.go(Tester.java:26)
info.resc.sandbox.GenericTest.doGet(GenericTest.java:43)
javax.servlet.http.HttpServlet.service(HttpServlet.java:575)
javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
root cause
java.lang.ClassNotFoundException: org.w3c.dom.ElementTraversal
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:467)
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
org.apache.geronimo.hook.equinox.GeronimoClassLoader.loadClass(GeronimoClassLoader.java:85)
java.lang.ClassLoader.loadClass(ClassLoader.java:356)
java.lang.ClassLoader.defineClass1(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:791)
org.apache.geronimo.hook.equinox.GeronimoClassLoader.defineClass(GeronimoClassLoader.java:213)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:601)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:567)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:490)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassLoader(ClasspathManager.java:478)
org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:458)
org.apache.geronimo.hook.equinox.GeronimoClassLoader.findLocalClass(GeronimoClassLoader.java:237)
org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:476)
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
org.apache.geronimo.hook.equinox.GeronimoClassLoader.loadClass(GeronimoClassLoader.java:85)
java.lang.ClassLoader.loadClass(ClassLoader.java:356)
org.apache.xerces.parsers.AbstractDOMParser.startDocument(Unknown
Source)
org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(Unknown
Source)
org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(Unknown
Source)
org.apache.xerces.impl.XMLVersionDetector.startDocumentParsing(Unknown
Source)
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
java.util.XMLUtils.getLoadingDoc(XMLUtils.java:102)
java.util.XMLUtils.load(XMLUtils.java:74)
java.util.Properties.loadFromXML(Properties.java:868)
com.hp.hpl.jena.util.Metadata.read(Metadata.java:80)
com.hp.hpl.jena.util.Metadata.addMetadata(Metadata.java:54)
com.hp.hpl.jena.util.Metadata.<init>(Metadata.java:48)
com.hp.hpl.jena.JenaRuntime.<clinit>(JenaRuntime.java:37)
com.hp.hpl.jena.rdf.model.impl.RDFReaderFImpl.<clinit>(RDFReaderFImpl.java:74)
com.hp.hpl.jena.rdf.model.impl.ModelCom.<clinit>(ModelCom.java:54)
com.hp.hpl.jena.rdf.model.ModelFactory.createDefaultModel(ModelFactory.java:142)
com.hp.hpl.jena.rdf.model.ModelFactory.createDefaultModel(ModelFactory.java:136)
com.hp.hpl.jena.vocabulary.OWL.<clinit>(OWL.java:37)
com.hp.hpl.jena.sparql.graph.NodeConst.<clinit>(NodeConst.java:41)
com.hp.hpl.jena.sparql.lang.ParserBase.<init>(ParserBase.java:55)
com.hp.hpl.jena.sparql.lang.ParserQueryBase.<init>(ParserQueryBase.java:39)
com.hp.hpl.jena.sparql.lang.arq.ARQParserBase.<init>(ARQParserBase.java:26)
com.hp.hpl.jena.sparql.lang.arq.ARQParser.<init>(ARQParser.java:6613)
com.hp.hpl.jena.sparql.lang.ParserARQUpdate._parse(ParserARQUpdate.java:62)
com.hp.hpl.jena.sparql.lang.ParserARQUpdate.parse$(ParserARQUpdate.java:41)
com.hp.hpl.jena.sparql.lang.UpdateParser.parse(UpdateParser.java:42)
com.hp.hpl.jena.update.UpdateFactory.make(UpdateFactory.java:84)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:75)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:53)
com.hp.hpl.jena.update.UpdateFactory.create(UpdateFactory.java:43)
tester.Tester.go(Tester.java:26)
info.resc.sandbox.GenericTest.doGet(GenericTest.java:43)
javax.servlet.http.HttpServlet.service(HttpServlet.java:575)
javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
Met Vriendelijke Groet / With Kind Regards
Bart van Leeuwen
@semanticfire
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