Nullpointer exception when trying to call our mocked soap service

[Jacob Bergöö]

Hi,
we have a problem when we are trying to implement our first service client
using Apache CFX (version 2.2.3). 

We have generated our code from a wsdl file by using the wsdl2java
functionality and that is working fine. We then tried our code by creating a
main method calling our service-client (in Eclipse) and we are using soapUI
to mock the response. This is all working fine also, but now to the problem.
When we have packed our application and deployed it on our weblogic server
(10.3) then we get this error when the service is called:

java.lang.NullPointerException
        at
com.sun.xml.ws.client.WSServiceDelegate.getPortModel(WSServiceDelegate.java:632)
        at
com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:312)
        at
com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:306)
        at javax.xml.ws.Service.getPort(Service.java:92)
        ....

Our java code looks like this:

@Override
        public Statistics getStatistics(final String ip, final int timeout) 
throws
IllegalArgumentException {
                
                if (ip == null) {
            throw new IllegalArgumentException(
                    "Can not contact webservice with ip address == null.");
        }
                String endpointAddress = "http://"; + ip + ":80" + 
WEBSERICE_PATH;
                final Service service = Service.create(SERVICE_NAME);
        service.addPort(SERVICE_NAME, SOAPBinding.SOAP12HTTP_BINDING,
endpointAddress);
        ServicePortType port = service.getPort(SERVICE_NAME,
ServicePortType.class);
        setClientTimeoutPolicy(port, timeout);
        
        StatisticsResponse bs = port.getStatistics();
        return convert(bs);
        }
        
        /**
         * Adds HTTP client policy
         */
        private void setClientTimeoutPolicy(ServicePortType port, int timeout) {
                Client client = ClientProxy.getClient(port);
        HTTPConduit http = (HTTPConduit) client.getConduit();

        HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
        httpClientPolicy.setConnectionTimeout(timeout);
        httpClientPolicy.setReceiveTimeout(timeout);
        
        http.setClient(httpClientPolicy);
        }


we are using java 1.6.0_05-b13 and in our pom.xml we have added the
following dependencies:

        <dependency>
            <groupId>com.sun.xml.bind</groupId>
            <artifactId>jaxb-xjc</artifactId>
            <version>2.1.12</version>
        </dependency>
        <dependency>
            <groupId>com.sun.xml.bind</groupId>
            <artifactId>jaxb-impl</artifactId>
            <version>2.1.12</version>
        </dependency>
                <dependency>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-rt-frontend-jaxws</artifactId>
                 <version>2.2.3</version>
        </dependency>
        <dependency>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-rt-transports-http</artifactId>
                <version>2.2.3</version>
        </dependency>
        <dependency>
                <groupId>org.apache.geronimo.specs</groupId>
                <artifactId>geronimo-annotation_1.0_spec</artifactId>
                <version>1.1</version>
        </dependency>

We have tried to searched the forum and also searched on google but we
haven't found anything that can help us to solve our problem.


Thanks in advance,
Jacob
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