I encountered a very strange problem.
My web service previously can work. A few days ago, I changed something in the WSDL so that the return type of an operation will change to OperationResponse format.
However, now when I invoke the operation, I get either of the two following exceptions.
If the container is just restarted, then I get the java.lang.ExceptionInInitializerError. Every other consecutive invocation causes java.lang.NoClassDefFoundError. However I cannot find which class is not found.
The attached are the kinds stack traces.
From the statck trace, it seems that the exception occurs at the server side deserialization phase. But it does not report any "No Deserializer Found" exception.
Could anyone suggest how to solve this problem?
Regards,
Xinjun
AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException faultSubcode: faultString: Error processing request; nested exception is: java.lang.ExceptionInInitializerError faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}hostname:XxYy
Error processing request; nested exception is: java.lang.ExceptionInInitializerError 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 javax.xml.parsers.SAXParser.parse(SAXParser.java:375) at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:645) at org.apache.axis.Message.getSOAPEnvelope(Message.java:424) at org.apache.axis.message.addressing.handler.AddressingHandler.processClientResponse(AddressingHandler.java:305) at org.apache.axis.message.addressing.handler.AddressingHandler.invoke(AddressingHandler.java:110) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.apache.axis.client.AxisClient.invoke(AxisClient.java:190) at org.apache.axis.client.Call.invokeEngine(Call.java:2726) at org.apache.axis.client.Call.invoke(Call.java:2709) ... AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException faultSubcode: faultString: Error processing request; nested exception is: java.lang.NoClassDefFoundError faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}hostname:XxYy Error processing request; nested exception is: java.lang.NoClassDefFoundError 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 javax.xml.parsers.SAXParser.parse(SAXParser.java:375) at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227) at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:645) at org.apache.axis.Message.getSOAPEnvelope(Message.java:424) at org.apache.axis.message.addressing.handler.AddressingHandler.processClientResponse(AddressingHandler.java:305) at org.apache.axis.message.addressing.handler.AddressingHandler.invoke(AddressingHandler.java:110) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.apache.axis.client.AxisClient.invoke(AxisClient.java:190) at org.apache.axis.client.Call.invokeEngine(Call.java:2726) at org.apache.axis.client.Call.invoke(Call.java:2709) ...
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