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Check following.
1. Is you new Webservice deployed
2. Does server-config.wsdd has a
refernece to your old web service - if so remove that
3. Check the classes, hope ur old Impl
class is not called.
4 Also check the WSDL of the new Web
Service. Does it have the reference of new method under <message> tag
??
Regards
Dhanush Gopinath
Software Engineer
Mahindra British Telecom Ltd
+91-020-4018100 Ext:-1218
----- Original Message -----
Sent: Thursday, June 24, 2004 6:18
PM
Subject: Problem during the call of a
method
Hi,
I had a
webservice with 4 methods.
it's runing under tomcat.
I had to put new
methods into the webservice. So I modify the interface,
generate the new
wsdl, and then build the new java classes.
When I deploy the new
webservice under tomcat, I see the new methods, but
when I call one, I had
the error bellow.
When I call the old method, it's runing...
Have
you got a solution to my problem ?
Thx.
The error :
org.apache.axis.transport.http.AxisServlet processAxisFault
INFO:
AxisFault:
AxisFault
faultCode:
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.NullPointerException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:
java.lang.NullPointerException
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:402)
at
org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:309)
at
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333)
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.handlers.soap.SOAPService.invoke(SOAPService.java:481)
at
org.apache.axis.server.AxisServer.invoke(AxisServer.java:323)
at
org.apache.axis.transport.http.AxisServlet.invokeEndpointFromGet(AxisServlet.java:544)
at
org.apache.axis.transport.http.AxisServlet.processMethodRequest(AxisServlet.java:466)
at
org.apache.axis.transport.http.AxisServlet.doGet(AxisServlet.java:294)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1040)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
at
java.lang.Thread.run(Thread.java:536)
{http://xml.apache.org/axis/}isRuntimeException:
true
java.lang.NullPointerException
at
org.apache.axis.AxisFault.makeFault(AxisFault.java:129)
at
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:343)
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.handlers.soap.SOAPService.invoke(SOAPService.java:481)
at
org.apache.axis.server.AxisServer.invoke(AxisServer.java:323)
at
org.apache.axis.transport.http.AxisServlet.invokeEndpointFromGet(AxisServlet.java:544)
at
org.apache.axis.transport.http.AxisServlet.processMethodRequest(AxisServlet.java:466)
at
org.apache.axis.transport.http.AxisServlet.doGet(AxisServlet.java:294)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1040)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1151)
at
java.lang.Thread.run(Thread.java:536)
Caused by:
java.lang.NullPointerException
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at
java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:402)
at
org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:309)
at
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333)
...
37 more
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