Java.lang.NoSuchMethodError while invoking web service method

Question

Hi, I have a web service which has two methods exposed as
A and B.
I deployed it on weblogic server (7.0 SP4) and fired teh request when I got this error:
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<env:Header/>
<env:Body>
<env:Fault>
<faultcode>env:Server</faultcode>
<faultstring/>
<detail>
<bea_fault:stacktrace xmlns:bea_fault="http://www.bea.com/servers/wls70/webservice/fault/1.0.0">java.lang.NoSuchMethodError
I tried deploying the web service on another instance and there the method A was invoked but I got the same error when I tried invoking B.
I tried it on third instance and there both the methods were successfully invoked.
The methods A and B name start with capital letter (someone told me that method name should not start with capital letter but that does not hold good here)
Any idea why this starnge behavior of web service?

Answer 1

Hi Guys,
I have solved the above issue by applying the PATCH 1 & PATCH 2 of the
BPEL 10.1.2 version .
Thanks
Kalyan