You are viewing a plain text version of this content. The canonical link for it is here.
Posted to java-user@axis.apache.org by "Rudolph, Troy" <Tr...@ca.com> on 2003/05/23 16:26:05 UTC

InstantiationException?

Hi All,

I'm trying to buld a simple test driver for a web service that I have written.  I used WSDL2Java to generate the client-side classes and then wrote a simple class to use them. 

Being a newbie, I followed the directions found in the WSDL2Java doc (file:///D:/xml-axis/docs/user-guide.html#WSDL2Java: Building stubs, skeletons, and data) exactly.  For my simple test class, I copied the code found there too.

When I run it, it fails with an InstantiationException.  If any of you could point in the right direction to debug it, it would be a big help.  The stack trace is included below  

Thanks!
Troy Rudolph
Computer Associates
AVP, Development
tel: +1 512 401-2273
fax: +1 512 401-2205
troy.rudolph@ca.com

G:\devsrc\wsm\test\src>java com.ca.wsm.manager.services.TestWSMManager
AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
 faultSubcode:
 faultString: java.lang.InstantiationException: com.ca.wsm.manager.services.WSMManager
 faultActor:
 faultNode:
 faultDetail:
        {http://xml.apache.org/axis/}stackTrace: AxisFault
 faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
 faultSubcode:
 faultString: java.lang.InstantiationException: com.ca.wsm.manager.services.WSMManager
 faultActor:
 faultNode:
 faultDetail:

java.lang.InstantiationException: com.ca.wsm.manager.services.WSMManager
        at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:251)
        at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:168)
        at org.apache.axis.encoding.DeserializationContextImpl.endElement(DeserializationContextImpl.java:1015)
        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.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(SAXParser.java:345)
        at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.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:2545)
        at org.apache.axis.client.Call.invoke(Call.java:2515)
        at org.apache.axis.client.Call.invoke(Call.java:2210)
        at org.apache.axis.client.Call.invoke(Call.java:2133)
        at org.apache.axis.client.Call.invoke(Call.java:1656)
        at com.ca.wsm.manager.services.WSMManagerSoapBindingStub.recordObservation(WSMManagerSoapBindingStub.java:142)
        at com.ca.wsm.manager.services.TestWSMManager.main(TestWSMManager.java:31)


java.lang.InstantiationException: com.ca.wsm.manager.services.WSMManager
        at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:251)
        at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:168)
        at org.apache.axis.encoding.DeserializationContextImpl.endElement(DeserializationContextImpl.java:1015)
        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.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(SAXParser.java:345)
        at org.apache.axis.encoding.DeserializationContextImpl.parse(DeserializationContextImpl.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:2545)
        at org.apache.axis.client.Call.invoke(Call.java:2515)
        at org.apache.axis.client.Call.invoke(Call.java:2210)
        at org.apache.axis.client.Call.invoke(Call.java:2133)
        at org.apache.axis.client.Call.invoke(Call.java:1656)
        at com.ca.wsm.manager.services.WSMManagerSoapBindingStub.recordObservation(WSMManagerSoapBindingStub.java:142)
        at com.ca.wsm.manager.services.TestWSMManager.main(TestWSMManager.java:31)