LoggingHandler failing to invoke with a NPE

Arul Dhesiaseelan Wed, 09 Jul 2008 11:00:16 -0700

Hello CXF users,

I tried using the logging handler from the CXF samples in my own test.


I get the following NPE when I run my client.

INFO: Creating Service {http://test.com}ws from classcom.test.cxf.HelloWorld

Exception in thread "main" java.lang.NullPointerException

atorg.apache.cxf.jaxws.JaxWsProxyFactoryBean.buildHandlerChain(JaxWsProxyFactoryBean.java:134)atorg.apache.cxf.jaxws.JaxWsProxyFactoryBean.clientClientProxy(JaxWsProxyFactoryBean.java:82)atorg.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:111)atorg.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBean.java:93)

   at com.test.cxf.Client.main(Client.java:35)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

   at java.lang.reflect.Method.invoke(Method.java:585)
   at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)

Looking at the CXF source, it seems the resource manager is null whentrying to create the resource injector.


On the server side, my last few messages were:

Jul 9, 2008 11:46:08 AM org.apache.cxf.jaxws.handler.HandlerChainBuilderbuildHandlerChain

FINE: loading handler

Jul 9, 2008 11:46:08 AM org.apache.cxf.jaxws.handler.HandlerChainBuilderbuildHandlerChain

FINE: adding handler to chain: [EMAIL PROTECTED]
Server started at http://localhost:9999/hello


Here is my server code:

   JaxWsServerFactoryBean sf = new JaxWsServerFactoryBean();
   sf.setServiceClass(HelloWorld.class);
   sf.getServiceFactory().setWrapped(true);

   QName name = new QName("http://test.com";, "ws", "");
   sf.setServiceName(name);
   sf.setAddress("http://localhost:9999/hello";);

   HelloWorld helloService = new HelloWorldImpl();
   sf.getServiceFactory().setInvoker(new BeanInvoker(helloService));
   org.apache.cxf.endpoint.Server server = sf.create();
   String endpoint = server.getEndpoint().getEndpointInfo().getAddress();
   System.out.println("Server started at " + endpoint);


Here is my client code:

   JaxWsProxyFactoryBean proxyFactory = new JaxWsProxyFactoryBean();
   proxyFactory.setServiceClass(HelloWorld.class);
   proxyFactory.setAddress("http://localhost:9999/hello";);
   QName name = new QName("http://test.com";, "ws", "");
   proxyFactory.setServiceName(name);
   Handler handler = new LoggingHandler();
   List<Handler> handlerChain = new ArrayList<Handler>();
   handlerChain.add(handler);
   proxyFactory.setHandlers(handlerChain);

   HelloWorld hello = (HelloWorld) proxyFactory.create();

Both the service and interface has been annotated with:
@HandlerChain(file = "./handlers.xml")

And my handlers.xml:

<handler-chains xmlns="http://java.sun.com/xml/ns/javaee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee";>
   <handler-chain>
   <handler>
       <handler-name>LoggingHandler</handler-name>
       <handler-class>com.test.cxf.LoggingHandler</handler-class>
   </handler>
   </handler-chain>
</handler-chains>


Am I missing anything? Appreciate your help.

Thank you,
Arul

LoggingHandler failing to invoke with a NPE

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