Generating a webserivce client with ClientGen

Question

I'm using Workshop for Weblogic 10.3 and I'm trying to generate a webservice client. When I generate it with ClientGen and I try to use it I get the following error:
Exception in thread "Main Thread" java.lang.NoClassDefFoundError: weblogic/j2ee/descriptor/ServiceRefHandlerBean
     at weblogic.wsee.jaxrpc.HandlerRegistryImpl.<init>(HandlerRegistryImpl.java:32)
     at weblogic.wsee.jaxrpc.ServiceImpl.<init>(ServiceImpl.java:88)
     at com_service_osadia_interface.wovenware.SERVICE_OSADIA_Impl.<init>(Unknown Source)
     at com_service_osadia_interface.wovenware.SERVICE_OSADIA_Impl.<init>(Unknown Source)
     at testClient.main(testClient.java:18)
If I add the com.bea.core.descriptor.j2ee_1.1.0.0.jar to the libraries then I get the following error:
Exception in thread "Main Thread" java.lang.NoClassDefFoundError: com/sun/xml/ws/util/JAXWSUtils
     at weblogic.wsee.util.is.InputSourceUtil.loadURL(InputSourceUtil.java:44)
     at weblogic.wsee.util.dom.DOMParser.getWebLogicDocumentImpl(DOMParser.java:118)
     at weblogic.wsee.util.dom.DOMParser.getDocument(DOMParser.java:65)
     at weblogic.wsee.wsdl.WsdlReader.getDocument(WsdlReader.java:311)
     at weblogic.wsee.wsdl.WsdlDefinitions.parse(WsdlDefinitions.java:403)
     at weblogic.wsee.wsdl.WsdlDefinitions.parse(WsdlDefinitions.java:389)
     at weblogic.wsee.wsdl.WsdlFactory.parse(WsdlFactory.java:79)
     at weblogic.wsee.wsdl.WsdlFactory.parse(WsdlFactory.java:66)
     at weblogic.wsee.jaxrpc.ServiceImpl.loadWsdlDefinition(ServiceImpl.java:476)
     at weblogic.wsee.jaxrpc.ServiceImpl.<init>(ServiceImpl.java:119)
     at com_service_osadia_interface.wovenware.SERVICE_OSADIA_Impl.<init>(Unknown Source)
     at com_service_osadia_interface.wovenware.SERVICE_OSADIA_Impl.<init>(Unknown Source)
     at testClient.main(testClient.java:18)
How can I fix it?

Answer 1

I am using Workshop for Weblogic 10gR3. I created weblogic webservice project.
The webservice that I created is working fine if I right click the service and select the option Run on the Server. It goes to weblogic Test client.
My webservice is as follows:
@WebService(serviceName="Loggingconfigservice")
public class Loggingconfigservice {
     public Logger logger;
     public String response;
     @WebMethod
     public String logMessage(String msg){
          logger = LoggerFactory.getLogger("source");
          logger.log(Level.DEBUG_TERSE_LEVEL, msg);
          logger.log(Level.INFO_LEVEL, msg);
          logger.log(Level.MINOR_LEVEL, msg);
          logger.log(Level.MAJOR_LEVEL, msg);
          logger.log(Level.CRITICAL_LEVEL, msg);
          response = msg + " is logged";
          return response;
Whenever I run the webservice file thru above Run on Server, it would automatically create all the service related files, deployment descriptor files and wsdl under build folder.
I ran the clientgen ant task by specifying the wsdl .
<target name="client">
     <!--<mkdir dir="${clientclass-dir}"/>-->
     <clientgen
     wsdl="${basedir}/build/jws/weboutput/WEB-INF/Loggingconfigservice.wsdl"
     destDir="${basedir}/src"
     packageName="com.loggingconfig.client"/>
     <javac
     srcdir="${basedir}/src/com/loggingconfig/client"
     destdir="${clientclass-dir}"
     includes="/**/*.java"/>
     <javac
     srcdir="${clientclass-dir}/com/loggingconfig/client"
     destdir="${clientclass-dir}"
     includes="Loggingconfigclient.java"/>     
     </target>
Then I ran the Loggingconfigclient program by right click Run as Java application. I got the exception as follows::
Exception in thread "Main Thread" java.lang.NoClassDefFoundError: weblogic/j2ee/descriptor/ServiceRefHandlerBean
at weblogic.wsee.jaxrpc.HandlerRegistryImpl.<init>(HandlerRegistryImpl.java:32)
at weblogic.wsee.jaxrpc.ServiceImpl.<init>(ServiceImpl.java:88)
at com.loggingconfig.client.Loggingconfigservice_Service_Impl.<init>(Unknown Source)
at com.loggingconfig.client.Loggingconfigservice_Service_Impl.<init>(Unknown Source)
at com.loggingconfig.client.Loggingconfigclient.main(Unknown Source).
But If run the client Loggingconfigclient thru ant task run then I am getting the following exception.
<target name="run">
     <java classname="com.loggingconfig.client.Loggingconfigclient" fork="true"
     failonerror="true" >
     <classpath refid="client.class.path"/>
     <!--<arg line="http://localhost:2001/Loggingconfigwsdl2service/service?WSDL" />-->
     </java>
     </target>
javac Note: Recompile with -Xlint:unchecked for details.
run:
java Exception in thread "Main Thread" javax.xml.rpc.ServiceException: Failed to load weblogic client internal deployment descriptor. java.io.IOException
java at weblogic.wsee.jaxrpc.ServiceImpl.throwServiceException(ServiceImpl.java:174)
java at weblogic.wsee.jaxrpc.ServiceImpl.loadWeblogicDD(ServiceImpl.java:449)
java at weblogic.wsee.jaxrpc.ServiceImpl.loadInternalDD(ServiceImpl.java:382)
java at weblogic.wsee.jaxrpc.ServiceImpl.<init>(ServiceImpl.java:121)
java at com.loggingconfig.client.Loggingconfigservice_Service_Impl.<init>(Unknown Source)
java at com.loggingconfig.client.Loggingconfigservice_Service_Impl.<init>(Unknown Source)
java at com.loggingconfig.client.Loggingconfigclient.main(Unknown Source)
java Caused by: java.io.IOException
java at weblogic.descriptor.internal.MarshallerFactory.<init>(MarshallerFactory.java:50)
java at weblogic.descriptor.BasicDescriptorManager.getMarshallerFactory(BasicDescriptorManager.java:137)
java at weblogic.descriptor.BasicDescriptorManager.getDescriptorFactory(BasicDescriptorManager.java:171)
java at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:303)
java at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:270)
java at weblogic.descriptor.BasicDescriptorManager.createDescriptor(BasicDescriptorManager.java:336)
java at weblogic.wsee.jaxrpc.ServiceImpl.loadWeblogicDD(ServiceImpl.java:440)
java ... 5 more
java Caused by: com.bea.xml.XmlException: unable to load type library from classloader sun.misc.Launcher$AppClassLoader@1a53dd
java at com.bea.staxb.runtime.internal.BindingContextFactoryImpl.createBindingContext(BindingContextFactoryImpl.java:50)
java at weblogic.descriptor.internal.MarshallerFactory.<init>(MarshallerFactory.java:48)
java ... 11 more
BUILD FAILED
I tried with the workshop samples , getting the same problme everywhere. Your help is really very valuable .
Thanks
sree