Re: (String,String) does not match (String,String)???

[Jason Etherton]

Also, I have just tried to invoke a method that takes no arguments, and have received the same sort of reply: Exception in thread "main" AxisFault  faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException  faultSubcode:  faultString: Tried to invoke method public java.lang.String org.estar.node.ws.DiscoveryNodeSoapBindingImpl.getLST() throws java.rmi.RemoteException with arguments .  The arguments do not match the signature.; nested exception is:         java.lang.IllegalArgumentException: object is not an instance of declaring class  faultActor:  faultNode:  faultDetail:         {http://xml.apache.org/axis/}stackTrace: AxisFault  faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.generalException  faultSubcode:  faultString: Tried to invoke method public java.lang.String org.estar.node.ws.DiscoveryNodeSoapBindingImpl.getLST() throws java.rmi.RemoteException with arguments .  The arguments do not match the signature.; nested exception is:         java.lang.IllegalArgumentException: object is not an instance of declaring class  faultActor:  faultNode:  faultDetail: Tried to invoke method public java.lang.String org.estar.node.ws.DiscoveryNodeSoapBindingImpl.getLST() throws java.rmi.RemoteException with arguments .  The arguments do not match the signature.; nested exception is:         java.lang.IllegalArgumentException: object is not an instance of declaring class         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(DeserializationContextImpl.java:1083)         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:252)         at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)         at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)         at org.globus.ogsa.handlers.RoutingHandler.getRouterHeader(RoutingHandler.java:31)         at org.globus.ogsa.handlers.RoutingResponseHandler.invoke(RoutingResponseHandler.java:26)         at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)         at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)         at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)         at org.apache.axis.client.AxisClient.invoke(AxisClient.java:193)         at org.apache.axis.client.Call.invokeEngine(Call.java:2564)         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.estar.node.ws.DiscoveryNodeSoapBindingStub.getLST(DiscoveryNodeSoapBindingStub.java:321)         at org.estar.node.Client.main(Client.java:14) Tried to invoke method public java.lang.String org.estar.node.ws.DiscoveryNodeSoapBindingImpl.getLST() throws java.rmi.RemoteException with arguments .  The arguments do not match the signature.; nested exception is:         java.lang.IllegalArgumentException: object is not an instance of declaring class         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(DeserializationContextImpl.java:1083)         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:252)         at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)         at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)         at org.globus.ogsa.handlers.RoutingHandler.getRouterHeader(RoutingHandler.java:31)         at org.globus.ogsa.handlers.RoutingResponseHandler.invoke(RoutingResponseHandler.java:26)         at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)         at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)         at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)         at org.apache.axis.client.AxisClient.invoke(AxisClient.java:193)         at org.apache.axis.client.Call.invokeEngine(Call.java:2564)         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.estar.node.ws.DiscoveryNodeSoapBindingStub.getLST(DiscoveryNodeSoapBindingStub.java:321)         at org.estar.node.Client.main(Client.java:14) Jason Etherton wrote: People, I get the following error: [EMAIL PROTECTED] webservice]$ java org/estar/node/Client http://localhost:8080/axis/services/DiscoveryNode Tried to invoke method public void org.estar.node.DiscoveryNodeSoapBindingSkeleton.gotoTargetStrings(java.lang.String,java.lang.String) throws java.rmi.RemoteException with arguments java.lang.String,java.lang.String.  The arguments do not match the signature.; nested exception is:         java.lang.IllegalArgumentException: object is not an instance of declaring class Which suggests that my (String, String) args do not match the (String, String) prototype. Any ideas what the hell this means? (Hopefully) thanks, Jason Ingrid Falk wrote: Hi, "Keith" == Keith Tingle <[EMAIL PROTECTED]> writes: Keith> For troubleshooting / development purposes I would like to Keith> have some web pages that read the WSDL file of my web Keith> service and build a simple GUI for setting parameter Keith> values... and actually making calls. Keith> After some googling I can't seem to find any projects like Keith> this, but you never know so I will ask.. does this beast Keith> exist in the open source world already? I wrote something like that maybe a year ago: a servlet to generate a HTML form from a wsdl URI. It was based on ws-axis/java/samples/client/DynamicInvoker.java. You entered the parameters and it generated the call and invoked it. You can see what it looks like on: http://loreley.loria.fr:8080/wsdi-0.1/ If you think you could use it I could send you some code, but I'm rather sure you won't be able to use the code as it is, it's too long ago - Axis might have changed a lot in the meanwhile ;-) Ingrid