Re: How to get an operation Name in a Requstor Handler

Wed, 06 Nov 2002 11:25:14 -0800

Thanks Booby,
 
I had even tried that one, but I got the same error message(java.lang.NullPointerException)
 
I just read an APIdocs of OperationDesc, I guess there is something wrong with OperationDesc.
 
 
I am using
 
xml-Axis-1.0 Release Oct 7, 2002
JDK1.3.1_04
Tomcat4.1
 
--Bahman
 
----- Original Message -----
From: Bobby Carp
Sent: Wednesday, November 06, 2002 1:43 PM
Subject: RE: How to get an operation Name in a Requstor Handler

OperationDesc oper = msgCxt.getOperation();

oper.getName();

-----Original Message-----
From: Bahman Kalali [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 06, 2002 9:58 AM
To: [EMAIL PROTECTED]
Subject: How to get an operation Name in a Requstor Handler

I am trying to write a Service requestor Handler. Inside the Handler's invoke method, I want to get the method name of service provider:  
 
I can get an operation name from a MessageContext as follows. 

public void invoke(MessageContext msgContext) throws AxisFault

{

Handler serviceHandler = msgContext.getService();

Message msg=msgContext.getRequestMessage();

SOAPEnvelope envelope=msg.getSOAPEnvelope();

Element envElement=envelope.getAsDOM();

Document doc= envelope.getAsDocument();

String operationName=mygetOperation(doc);

}

Is there any other way that I can get an operation name and its expected passing parameters in my Handlers from a MessageContext?

 

I tried this, but it gives me NULL pointer exception error.

OperationDesc op =msgContext.getOperation();

Method t= op.getMethod();

System.out.println(t.getName())===>java.lang.NullPointerException

 

I really appreciate your input.

--Bahman

 

 

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