Nullpointerexception on webservice call with J2SE1.5

Question

the following code:
        D2DServices service = new D2DServicesLocator();
        D2D = service.getD2DServicesSoap();
        this.logger.debug("conn: "+ D2D.testConnection());Stub classes are generated by WSDL2Java from axis. Webservice is .Net, I have it running on the same machine as the Java client. Should return a 'true'.
I can access the webservice from my browser, I can successfully call the method.
I'm sure the classes I use aren't Null.
Same exception occurs if I set an endpoint.
It DID work before, which is what frustrates me most.
I use J2SE1.5 (Well, not anymore! but I'd like to!). I did not get the same error with JDK1.4.2_04
Also the 'signed namespace.jar' problem does NOT occur with J2SE1.5
gives me the following exception (abbreviated, original is quite long and repetetive):
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.NullPointerException
faultActor:
faultNode:
faultDetail:
     {http://xml.apache.org/axis/}stackTrace: java.lang.NullPointerException
     at java.util.Hashtable.put(Unknown Source)
     at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.setProperty(Unknown Source)
     at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:246)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2583)
     at org.apache.axis.client.Call.invoke(Call.java:2553)
     at org.apache.axis.client.Call.invoke(Call.java:2248)
     at org.apache.axis.client.Call.invoke(Call.java:2171)
     at org.apache.axis.client.Call.invoke(Call.java:1691)
     at org.tempuri.D2DServicesSoapStub.testConnection(D2DServicesSoapStub.java:2197)
     at com.response.xuware.container.D2DContainer.connectToD2D(D2DContainer.java:76)
....[CUT]....
java.lang.NullPointerException
     at org.apache.axis.AxisFault.makeFault(AxisFault.java:129)
     at org.apache.axis.client.Call.invoke(Call.java:2251)
     at org.apache.axis.client.Call.invoke(Call.java:2171)
     at org.apache.axis.client.Call.invoke(Call.java:1691)
     at org.tempuri.D2DServicesSoapStub.testConnection(D2DServicesSoapStub.java:2197)
....[CUT]....
Caused by: java.lang.NullPointerException
     at java.util.Hashtable.put(Unknown Source)
     at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.setProperty(Unknown Source)
     at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.java:246)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2583)
     at org.apache.axis.client.Call.invoke(Call.java:2553)
     at org.apache.axis.client.Call.invoke(Call.java:2248)
     ... 38 more
Who can tell me what I'm doing wrong?

Answer 1

I�ve tried:
JDK 1.4.1 with AXIS 1.1
JDK 1.4.2_06 with AXIS 1.1
JDK 1.4.2_06 with AXIS 1.2
And I�ve got the same error:
Exception in thread "main" AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.NullPointerException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace: AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.NullPointerException
faultActor:
faultNode:
faultDetail:
java.lang.NullPointerException
at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder
.java:260)
at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.
java:169)
at org.apache.axis.encoding.DeserializationContextImpl.endElement(Deseri
alizationContextImpl.java:1015)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknow
n Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContent
Dispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Un
known Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.apache.axis.encoding.DeserializationContextImpl.parse(Deserializa
tionContextImpl.java:242)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)
at org.apache.axis.client.Call.invokeEngine(Call.java:2583)
at org.apache.axis.client.Call.invoke(Call.java:2553)
at org.apache.axis.client.Call.invoke(Call.java:2248)
at org.apache.axis.client.Call.invoke(Call.java:2171)
at org.apache.axis.client.Call.invoke(Call.java:1691)
at testearray01.ws.Testearray01SoapBindingStub.getClientes(Testearray01S
oapBindingStub.java:142)
at TesteClient01.main(TesteClient01.java:11)
Can someone help me?