I am trying to create 2 clients to connect to a webservice, one does not need
Interceptors the other does.
Based on my trials it seems the Interceptors are being shared between
different clients created from the same factory. Even if a client (client1)
was created before Interceptors were added to the factory. The second client
(client2) is being created after adding the Interceptors.
Here is my code -
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import java.util.HashMap;
import java.util.Map;
import javax.xml.ws.Holder;
import org.apache.cxf.binding.soap.saaj.SAAJOutInterceptor;
import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor;
import org.apache.ws.security.WSConstants;
import org.apache.ws.security.handler.WSHandlerConstants;
public class WebServiceClient {
/**
* @param args
*/
public static void main(String[] args) {
JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.getInInterceptors().add(new LoggingInInterceptor());
factory.getOutInterceptors().add(new LoggingOutInterceptor());
factory.setServiceClass(ExtractionService.class);
factory.setAddress("https://webservice.url.goes.here";);
factory.setUsername("UserNameGoesHere");
factory.setPassword("Password");
//Creating the client1 that should not have the
WSS4JOutInterceptor
interceptors
ServiceA client1 = (ServiceA) factory.create();
//Request to the webservice understood and was able to retrieve
the data
VersionInfo reply = client1.getVersion();
System.out.println("API Version: " + reply.getApiVersion());
Map<String, Object> outprops = new HashMap<String, Object>();
outprops.put(WSHandlerConstants.ACTION,
WSHandlerConstants.USERNAME_TOKEN);
outprops.put(WSHandlerConstants.USER, "UserNameGoesHere");
outprops.put(WSHandlerConstants.PASSWORD_TYPE,
WSConstants.PW_TEXT);
//Gets the password from the ClientPasswordCallbackHandler class
outprops.put(WSHandlerConstants.PW_CALLBACK_CLASS,
ClientPasswordCallbackHandler.class.getName());
WSS4JOutInterceptor wssout = new WSS4JOutInterceptor(outprops);
factory.getOutInterceptors().add(wssout);
//Creating the client2 that should have WSS4JOutInterceptor
interceptors
ServiceB client2 = (ServiceB) factory.create();
//Request to the webservice was not understood and was unable
to retrieve
the data
//although we are using client1 which was created for ServiceA
VersionInfo reply = client1.getVersion();
System.out.println("API Version: " + reply.getApiVersion());
System.exit(0);
}
}
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Here is the error message I get -
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Exception in thread "main" javax.xml.ws.soap.SOAPFaultException: SOAP header
Security was not understood.
at
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:199)
at $Proxy52.validateInstruments(Unknown Source)
at
com.xxxxxxxxx.xxxxxxx.ws.client.WebServiceClient.main(WebServiceClient.java:167)
Caused by: org.apache.cxf.binding.soap.SoapFault: SOAP header Security was
not understood.
at
org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:70)
at
org.apache.cxf.binding.soap.interceptor.Soap11FaultInInterceptor.handleMessage(Soap11FaultInInterceptor.java:35)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:220)
at
org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:96)
at
org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:69)
at
org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:34)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:220)
at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:449)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:2029)
at
org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1865)
at
org.apache.cxf.io.CacheAndWriteOutputStream.postClose(CacheAndWriteOutputStream.java:47)
at
org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:170)
at
org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:66)
at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:593)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:220)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:296)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:242)
at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:73)
at
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:178)
... 2 more
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