OpenSAML user discussion

["Manuel Ernstberger" <>]

Hello,

when I call the method Configuration.init(); from a class running on a Tomcat 
application server I get an InvocationTargetException:

java.lang.reflect.InvocationTargetException
        at 
org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:221)
        at 
org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:128)
        at 
org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
        at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown 
Source)
        at 
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
        at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
 Source)
        at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown 
Source)
        at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
        at 
org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
        at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
        at org.apache.axis.Message.getSOAPEnvelope(Message.java:424)
        at 
org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
        at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
        at org.apache.axis.client.Call.invokeEngine(Call.java:2765)
        at org.apache.axis.client.Call.invoke(Call.java:2748)
        at org.apache.axis.client.Call.invoke(Call.java:2424)
        at org.apache.axis.client.Call.invoke(Call.java:2347)
        at org.apache.axis.client.Call.invoke(Call.java:1804)
        at 
com.tsystems.epdm.samlauthority.webService.samlauthority.SAMLAuthority_ServiceSoapBindingStub.getAssertion(SAMLAuthority_ServiceSoapBindingStub.java:153)
        at 
com.tsystems.epdm.samlauthority.webService.samlauthority.TestClient.main(TestClient.java:26)


But when I call the init method from a class running locally (not on a  
server) there is no exception.
After debugging I have found out that the exception is thrown while 
validating the xml schema.

I have copied the latest xercesImpl.jar and xalan.jar in the common\endorsed 
folder, but that didn't help.

Does anybody know why this exception is thrown?
Thanks in advance for your help.

Regard,
Manuel



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