hi,
I am trying to put together a eclipse rcp application which at the same time
is a web service provider.
I follow the standard process,
1. create plug-in project from existing jars (lib folder of the cxf 2.1.3),
export all
2. run wsdl2java, generate code into the second plug-in
3. within the plug-in run the modified Impl of the server.
When the runtime is set to sun jvm 6 (update10), the following exception is
thrown:
java.lang.NullPointerException
at
com.sun.org.apache.xerces.internal.util.SymbolTable.hash(SymbolTable.java:196)
at
com.sun.org.apache.xerces.internal.util.SymbolTable.addSymbol(SymbolTable.java:121)
at
com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl.getNamespaceURI(XMLStreamReaderImpl.java:1277)
at
com.sun.xml.internal.ws.util.xml.XMLStreamReaderFilter.getNamespaceURI(XMLStreamReaderFilter.java:230)
at
com.sun.xml.internal.ws.wsdl.parser.ParserUtil.getQName(ParserUtil.java:66)
at
com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parsePortTypeOperationFault(RuntimeWSDLParser.java:696)
at
com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parsePortTypeOperation(RuntimeWSDLParser.java:686)
at
com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parsePortType(RuntimeWSDLParser.java:656)
at
com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parseWSDL(RuntimeWSDLParser.java:293)
at
com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:202)
at
com.sun.xml.internal.ws.server.EndpointFactory.getWSDLPort(EndpointFactory.java:494)
at
com.sun.xml.internal.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:160)
at
com.sun.xml.internal.ws.api.server.WSEndpoint.create(WSEndpoint.java:420)
at
com.sun.xml.internal.ws.api.server.WSEndpoint.create(WSEndpoint.java:439)
at
com.sun.xml.internal.ws.transport.http.server.EndpointImpl.createEndpoint(EndpointImpl.java:208)
at
com.sun.xml.internal.ws.transport.http.server.EndpointImpl.publish(EndpointImpl.java:138)
at
com.sun.xml.internal.ws.spi.ProviderImpl.createAndPublishEndpoint(ProviderImpl.java:90)
at javax.xml.ws.Endpoint.publish(Endpoint.java:170)
at
org.example.pubsubclient.NavigationView.startServer(NavigationView.java:101)
at
org.example.pubsubclient.NavigationView$1.widgetSelected(NavigationView.java:45)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
at
org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.example.pubsubclient.Application.start(Application.java:20)
at
org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
The same problem comes up when I change to sun jvm 6 (update 4) on Linux or
Windows.
When the service is run as standalone java application (not as eclipse
plugin/osgi), problem is gone.
When the sun jvm 5 is used, problem goes away.
When the old workaround is followed (no default namespace is used in wsdl),
problem is gone. I can use it only as temporary workaround.
http://forums.java.net/jive/message.jspa?messageID=233066
I also tried the second hint from the original problem description (copy new
JAXB-api into endorsed folder), no success.
Any hint how to solve this puzzle and get it going in jvm 6 with arbitrary
WSDL?
Pawel
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