Oracle.classloader.util.AnnotatedNoClassDefFoundError Web Service Proxy

I have seen this issue being posted a couple of times, but I have not seen any solution yet...
I created a dynamic web service proxy using JDeveloper's dynamic proxy generation feature. I got it to work in both j2se and j2ee. However, when I tried to migrate the code to jdev on a different machine, I got this error:
oracle.classloader.util.AnnotatedNoClassDefFoundError:
Missing class: com.raytheon.winsight.proxy.StructureListType
Dependent class: java.lang.reflect.Array
Loader: jre.bootstrap
Code-Source: unknown
Configuration: jre bootstrap
And the weird thing is that it works when I run it as a j2se executable, but does not work when I try to run it in a servlet. Does anyone have any idea? Thanks!

I believe so. I am running it in my jdev environment with its own jdk/jre.
Another thing I have noticed is that in the jdev environment that is not working for me, every time I attempt to launch the ws proxy, I get the following error:
"2007-05-31 09:43:01.406 WARNING Warning: cannot load wsm config file: com/raytheon/winsight/proxy/runtime/WSEnumSvcSoap_Stub.xml
2007-05-31 09:43:02.516 WARNING Warning: cannot load wsm config file: com/raytheon/winsight/proxy/runtime/WSDataSvcSoap_Stub.xml"
I looked into my original jdev project that is working in the j2ee environment, and could not locate those two xml files...

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Oracle.classloader.util.AnnotatedNoClassDefFoundError: Missing Class

I have j2ee web service consumer, when I run it in embeded oc4j env, I get -
oracle.classloader.util.AnnotatedNoClassDefFoundError:
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This only happens when the called method returns an array of complex type.
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Eric,
I have already tried what you are suggesting, to the extent that I seperate the Proxy and j2eeConsumer into separate projects and made sure that WEB-INF/lib contains the Proxy.jar.
It fails only when the operation (method) returns an array of complex-type. It works fine with operations returning complex-types. The problem seems to be with de-serialization.
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Oracle.classloader.util.AnnotatedNoClassDefFoundError issue

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## Detail 0 ##
oracle.classloader.util.AnnotatedNoClassDefFoundError:
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     Dependent class: oracle.apps.ap.oie.framework.webui.OIEPageCO
     Loader: current-workspace-app.web.APPS_HTML:0.0.0
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     at oracle.classloader.PolicyClassLoader.internalLoadClass (PolicyClassLoader.java:1679) [C:/OAF/jdevbin/j2ee/home/lib/pcl.jar (from system property java.class.path), by sun.misc.Launcher$AppClassLoader@14916158]
     at oracle.classloader.PolicyClassLoader.loadClass (PolicyClassLoader.java:1635) [C:/OAF/jdevbin/j2ee/home/lib/pcl.jar (from system property

Hi,
please check that the class file is there in myClasses folder in client
oracle.apps.fun.comcomp.contactUs.webui.ContactUsUtility.
Between, why do you want to run the files from client.. why can't you test it from the application only.
Thanks,
Gaurav

Error oracle.classloader.util.AnnotatedNoClassDefFoundError when using fop?

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XML-25017 ...
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Message was edited by:
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Hi All,
I am using a JDeveloper 11.1.1.2.0.
1) I have created a application (portlet producer application), which contains few jsf pages (not jspx).
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The above combination works perfectly fine.
But When I convert the JSF pages to portlet (right click on JSF page and select create portlet entry option), and tried to run it throws following error.
Note: soainvgpkg is the package which is generated when I create a web service proxy.
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++[11:04:31 AM] Redeploying Application...++
++<Aug 5, 2011 11:04:34 AM IST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1312522471750' for task '0'. Error is: 'java.lang.NoClassDefFoundError: WEB-INF/classes/soainvgpkg/Execute_ptt (wrong name: soainvgpkg/Execute_ptt)'++
++java.lang.NoClassDefFoundError: WEB-INF/classes/soainvgpkg/Execute_ptt (wrong name: soainvgpkg/Execute_ptt)++
++     at java.lang.ClassLoader.defineClass1(Native Method)++
++     at java.lang.ClassLoader.defineClass(ClassLoader.java:621)++
++     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)++
++     at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:344)++
++     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:301)++
++     Truncated. see log file for complete stacktrace++
++Caused By: java.lang.NoClassDefFoundError: WEB-INF/classes/soainvgpkg/Execute_ptt (wrong name: soainvgpkg/Execute_ptt)++
++     at java.lang.ClassLoader.defineClass1(Native Method)++
++     at java.lang.ClassLoader.defineClass(ClassLoader.java:621)++
++     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)++
++     at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:344)++
++     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:301)++
++     Truncated. see log file for complete stacktrace++
++>++
++<Aug 5, 2011 11:04:34 AM IST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application 'PortletProducer_Application'.>++
++<Aug 5, 2011 11:04:34 AM IST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004++
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++     at java.lang.ClassLoader.defineClass1(Native Method)++
++     at java.lang.ClassLoader.defineClass(ClassLoader.java:621)++
++     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)++
++     at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:344)++
++     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:301)++
++     Truncated. see log file for complete stacktrace++
++Caused By: java.lang.NoClassDefFoundError: WEB-INF/classes/soainvgpkg/Execute_ptt (wrong name: soainvgpkg/Execute_ptt)++
++     at java.lang.ClassLoader.defineClass1(Native Method)++
++     at java.lang.ClassLoader.defineClass(ClassLoader.java:621)++
++     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)++
++     at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:344)++
++     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:301)++
++     Truncated. see log file for complete stacktrace++
++>++
++[11:04:34 AM] #### Deployment incomplete. ####++
++[11:04:34 AM] Remote deployment failed++
It works fine if I again remove the portlet entry and delete the portlet.xml and oracle-portlet.xml which were generated during portlet conversion time which is nothing but a normal JSf application.
Please help,
Thanks and regards,
Kemp.
Edited by: 877449 on Aug 4, 2011 11:33 PM

Hi All,
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Web service deployed on OAS

Hi,
i am trying to invoke from JDeveloper (10.1.3) a CRM On Demand's Web Service and I hava the same problem:
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public static void main(String[] args) {
try {
testerlast.ContactClient myPort = new testerlast.ContactClient();
System.out.println("calling " + myPort.getEndpoint());
myPort.setUsername(nameUser);
myPort.setPassword(password);
ListOfContactData llista = new ListOfContactData();
ContactData[] contacts=new ContactData[2];
ContactData contact=new ContactData();
ContactInsert_Input input=new ContactInsert_Input();
// Login WS HTTPS
String idSesion=connexioWS_CRM.logon(URL,nameUser,password);
// Add contact
for (int i = 0; i < contacts.length; i++) {
contact.setId("ProvaWSCRM"+i);
contact.setContactFirstName("JDeveloper"+i);
contact.setContactLastName("prove"+i);
contact.setCellularPhone("77777777"+i);
contact.setDescription("Add contact with Id:"+contact.getId());
contacts=contact;
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llista.setContact(contacts);
input.setListOfContact(llista);
input.setEcho("off");
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myPort.contactInsert(llista,"LIC","Broadset","OFF");
// Logout en WS (HTTPS)
connexioWS_CRM.logoff(URL, idSesion);
} catch (Exception ex) {
ex.printStackTrace();
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Thank you
Edited by: user12085357 on 31-oct-2009 10:39

Problem with web service proxy and connections.xml

JDev 11.1.14
Hello
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I now have a connections.xml as follows:
<?xml version = '1.0' encoding = 'UTF-8'?>
<References xmlns="http://xmlns.oracle.com/adf/jndi">
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                              <soap soapAction="http://www.webserviceX.NET/ConversionRate" xmlns="http://schemas.xmlsoap.org/wsdl/soap/"/>
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                        <port name="CurrencyConvertorSoap" binding="{http://www.webserviceX.NET/}CurrencyConvertorSoap">
                           <soap addressUrl="http://www.webservicex.com/CurrencyConvertor.asmx" xmlns="http://schemas.xmlsoap.org/wsdl/soap/"/>
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                              <output name=""/>
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      </RefAddresses>So far so good.
I then created a new jspx page with a button that calls a method in a request scoped bean.
The method is supposed to use the connections.xml to get the web service proxy in order to call the web service.
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package ch.mit.test;
import javax.faces.event.ActionEvent;
import ch.mit.trac.ws.proxy.*;
import ch.mit.trac.ws.root.Currency;
import javax.naming.Context;
import javax.naming.NamingException;
import oracle.adf.model.connection.webservice.api.WebServiceConnection;
import oracle.adf.share.ADFContext;
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public test() {
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<LifecycleImpl> <_handleException> ADF_FACES-60098:Le cycle de vie Faces reçoit des exceptions non traitées en phase INVOKE_APPLICATION 5
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     at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:756)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeApplication(LifecycleImpl.java:765)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:305)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:185)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:62)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:176)
Caused by: java.lang.NullPointerException
     at java.lang.Class.isAssignableFrom(Native Method)
     at oracle.j2ee.ws.common.jaxws.runtime.GenericJavaType.create(GenericJavaType.java:97)
     at oracle.j2ee.ws.common.jaxws.runtime.GenericJavaType.create(GenericJavaType.java:118)
     at oracle.j2ee.ws.common.jaxws.runtime.OperationMappingModeler.processParameters(OperationMappingModeler.java:268)
     at oracle.j2ee.ws.common.jaxws.runtime.OperationMappingModeler.processMethod(OperationMappingModeler.java:155)
     at oracle.j2ee.ws.common.jaxws.runtime.ServiceEndpointRuntimeModeler.buildRuntimeModel(ServiceEndpointRuntimeModeler.java:114)
     at oracle.j2ee.ws.client.jaxws.WsClientProxyFactory.getRuntimeMetadata(WsClientProxyFactory.java:69)
     at oracle.j2ee.ws.client.jaxws.WsClientProxyFactory.createProxy(WsClientProxyFactory.java:126)
     at oracle.j2ee.ws.client.jaxws.WsClientProxyFactory.createProxy(WsClientProxyFactory.java:106)
     at oracle.j2ee.ws.common.jaxws.ServiceDelegateImpl.getPort(ServiceDelegateImpl.java:219)
     at oracle.j2ee.ws.common.jaxws.ServiceDelegateImpl.getPort(ServiceDelegateImpl.java:249)
     at oracle.adf.model.connection.webservice.impl.WebServiceConnectionImpl.getJaxWSPort(WebServiceConnectionImpl.java:399)
     at ch.mit.test.test.testIt(test.java:27)
     at ch.mit.test.test.testws(test.java:41)
     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:597)
     at com.sun.el.parser.AstValue.invoke(Unknown Source)
     at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
     at org.apache.myfaces.trinidadinternal.taglib.util.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:53)
     ... 44 moreCan anybody help as to what the problem is...
(the WSDL is at http://www.webservicex.com/CurrencyConvertor.asmx?WSDL)
Regards
Paul

Hi Frank
The page is ADF bound, I've added the page source and the adfc-config source below :
Page
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
    <af:document id="d1">
      <af:form id="f1">
        <af:commandButton text="commandButton 1" id="cb1"
                          actionListener="#{test.testws}"/>
      </af:form>
    </af:document>
</f:view>
</jsp:root>adfc-config
<?xml version="1.0" encoding="windows-1252" ?>
<adfc-config xmlns="http://xmlns.oracle.com/adf/controller" version="1.2">
<view id="view1">
    <page>/view1.jspx</page>
</view>
<managed-bean id="__4">
    <managed-bean-name id="__3">test</managed-bean-name>
    <managed-bean-class id="__2">ch.mit.test.test</managed-bean-class>
    <managed-bean-scope id="__1">request</managed-bean-scope>
</managed-bean>
</adfc-config>It seems to be the same sort of problem as in Re: Error in ADF Web Service Connection
Regards
Paul

Error when creating Web Service Proxy

Hi',
I am creating a web service proxy to call a web service (OSB) "http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/webservices/ws.html#t5", I am making a client to call a OSB proxy and I am able to see the WSDL in the IE, however when I try to create a client using Jdev I get below error.
Please advice me.
Thanks
Yatan
oracle.jdeveloper.webservices.model.WebServiceException: Error creating model from wsdl "http://localhost:8001/xx/som/contracts/CustomerContract?wsdl": A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1635)
     at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2846)
     at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2611)
     at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:509)
     at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:461)
     at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy$ProxyJavaWebService.<init>(WebServiceProxy.java:2268)
     at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.updateServiceModel(WebServiceProxy.java:1701)
     at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.setDescription(WebServiceProxy.java:525)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.proxy.ProxyJaxWsSpecifyWSDLPanel.setDescription(ProxyJaxWsSpecifyWSDLPanel.java:238)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel.buildModel(SpecifyWsdlPanel.java:1109)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel$5.run(SpecifyWsdlPanel.java:661)
     at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)
     at java.lang.Thread.run(Thread.java:619)
Caused by: oracle.jdeveloper.webservices.tools.WsdlValidationException: Error creating model from wsdl "http://localhost:8001/xx/som/contracts/CustomerContract?wsdl": A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.newWsdlValidationException(WsaAdaptor.java:825)
     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:515)
     at oracle.jdeveloper.webservices.tools.WebServiceTools.getSeiInfo(WebServiceTools.java:523)
     at oracle.jdeveloper.webservices.model.java.JavaWebService.getSeiInfo(JavaWebService.java:1741)
     at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1496)
     ... 12 more
Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: Error creating model from wsdl "http://localhost:8001/xx/som/contracts/CustomerContract?wsdl": A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:664)
     at oracle.j2ee.ws.tools.wsa.WsdlToJavaTool.createJAXWSModel(WsdlToJavaTool.java:475)
     at oracle.j2ee.ws.tools.wsa.Util.getJaxWsSeiInfo(Util.java:1357)
     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:597)
     at oracle.jdevimpl.webservices.tools.wsa.Assembler$2$1.invoke(Assembler.java:218)
     at $Proxy50.getJaxWsSeiInfo(Unknown Source)
     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:505)
     ... 15 more
Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.j2ee.ws.tools.wsa.SchemaTool.genValueTypes(SchemaTool.java:188)
     at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:647)
     ... 24 more
Caused by: oracle.j2ee.ws.common.databinding.common.spi.DatabindingException: A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.j2ee.ws.common.tools.databinding.jaxb20.JAXB20TypeGenerator.generateJavaTypes(JAXB20TypeGenerator.java:120)
     at oracle.j2ee.ws.tools.wsa.SchemaTool.genValueTypes(SchemaTool.java:186)
     ... 25 more

Hi Yatan
The error is mostly there may be some Duplicate variable/schema element decalared in the wsdl or the xsd referred in the wsdl. Like in WSDL for any Operations, most of the times, we use input and outputs as complex xsd element. We declare these xsd in the same file or in another file and import that in the .wsdl file. So check or validate your XSD file for any Duplicates.
In JDeveloper itself, I think, you can open XSD or WSDL and validate it from right click menu options like that.
Thanks
Ravi Jegga

Web Service Proxy errors out

Hi,
I have created web service proxy using Jdeveloper 10.1.3. My Jdeveloper is set to JDK 1.4.2_17. I can compile and run this web service proxy fine from Jdeveloper 10.1.3, but as soon as I deploy this to Oracle AS 10.1.2 on unix platform it errors out. This is the error message it gives. Why it doesn't find this class?
500 Internal Server Error
java.lang.NoClassDefFoundError: javax/xml/rpc/ServiceFactory
at aam.easproxy.proxy.InboundMsgSoap12Client.<init>(InboundMsgSoap12Client.java:17)
at index.jspService(_index.java:49)
[SRC:/index.jsp:13]
at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
Thanks,
AP

I think that the Web client proxy in JDeveloper 10.1.3 uses Java EE 1.4 libraries which you don't have on OAS 10.1.2.
You might want to look into hosting an OC4J 10.1.3 instance under OAS 10.1.2.

Web Service Proxy : nullpointer trying to get port

Hi,
I created a new web service proxy, by importing an existing WSDL file.
In my code, I use the following :
static {
try {
forecastService = new Forecaster();
forecastPortType = forecastService.getFniForecastPort();
catch (Throwable e){
e.printStackTrace();
The new Forecaster() service is working.
But when I want to retrieve the port, I get a nullpointer.
This is the WSDL :
<?xml version='1.0' encoding='UTF-8'?>
<wsdl:definitions name="forecaster"
targetNamespace="http://www.nsn.com/fni/fni_coordinator"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:client="http://www.nsn.com/fni/fni_coordinator"
xmlns:plnk="http://schemas.xmlsoap.org/ws/2003/05/partner-link/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">

<wsdl:types>
<schema xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://www.nsn.com/fni/fni_coordinator"
schemaLocation="xsd/fni_forecaster.xsd"/>
</schema>
</wsdl:types>

<wsdl:message name="forecast">
<wsdl:part name="request" element="client:forecast"/>
</wsdl:message>
<wsdl:message name="forecastResponse">
<wsdl:part name="response" element="client:forecastResponse"/>
</wsdl:message>
<wsdl:message name="forecastFault">
<wsdl:part name="error" element="client:forecastFault"/>
</wsdl:message>

<wsdl:portType name="forecastPort">
<wsdl:operation name="forecast">
<wsdl:input message="client:forecast"/>
<wsdl:output message="client:forecastResponse"/>
<wsdl:fault message="client:forecastFault" name="fault"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="forecastPortBinding" type="client:forecastPort">
<soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="forecast">
<soap:operation style="document"
soapAction="http://www.nsn.com/fni/fni_coordinator/forecast"/>
<wsdl:input>
<soap:body use="literal" parts="request"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal" parts="response"/>
</wsdl:output>
<wsdl:fault name="fniForecastServiceException">
<soap:fault name="fault" use="literal"/>
</wsdl:fault>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="forecaster">
<wsdl:port name="fniForecastPort" binding="client:forecastPortBinding">
<soap:address location="http://d-w620-013.be.devoteam.com:8001/soa-infra/services/default/fni_composite/fniForecastService"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
And this is my error :
java.lang.NullPointerException
     at weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlBindingOperation.<init>(EnvironmentFactory.java:424)
     at weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlBinding.<init>(EnvironmentFactory.java:364)
     at weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>(EnvironmentFactory.java:271)
     at weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory.<init>(EnvironmentFactory.java:122)
     at weblogic.wsee.jaxws.framework.jaxrpc.client.ClientEnvironmentFactory.<init>(ClientEnvironmentFactory.java:37)
     at weblogic.wsee.jaxws.framework.jaxrpc.JAXRPCEnvironmentFeature.<init>(JAXRPCEnvironmentFeature.java:59)
     at weblogic.wsee.jaxws.framework.jaxrpc.JAXRPCEnvironmentFeature.<init>(JAXRPCEnvironmentFeature.java:55)
     at weblogic.wsee.jaxws.framework.jaxrpc.JAXRPCEnvironmentFeature.getFactory(JAXRPCEnvironmentFeature.java:35)
     at weblogic.wsee.jaxws.framework.jaxrpc.TubelineDeploymentListener.getEnvironmentFactory(TubelineDeploymentListener.java:90)
     at weblogic.wsee.jaxws.framework.jaxrpc.TubelineDeploymentListener.createClient(TubelineDeploymentListener.java:47)
     at weblogic.wsee.jaxws.WLSTubelineAssemblerFactory$TubelineAssemblerImpl.createClient(WLSTubelineAssemblerFactory.java:57)
     at com.sun.xml.ws.client.WSServiceDelegate.createPipeline(WSServiceDelegate.java:456)
     at com.sun.xml.ws.client.WSServiceDelegate.getStubHandler(WSServiceDelegate.java:671)
     at com.sun.xml.ws.client.WSServiceDelegate.createEndpointIFBaseProxy(WSServiceDelegate.java:650)
     at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:351)
     at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegate.getPort(WLSProvider.java:235)
     at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:333)
     at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:315)
     at javax.xml.ws.Service.getPort(Service.java:92)
     at fni.model.FniforecastService.Forecaster.getFniForecastPort(Forecaster.java:79)
     at FNIbackingbean.<clinit>(FNIbackingbean.java:63)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     at java.lang.Class.newInstance0(Class.java:355)
     at java.lang.Class.newInstance(Class.java:308)
     at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:186)
     at com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:106)
     at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:368)
     at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:230)
     at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:88)
     at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
     at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
     at com.sun.faces.el.ChainAwareVariableResolver.resolveVariable(ChainAwareVariableResolver.java:108)
     at oracle.javatools.resourcebundle.BundleVariableResolver.resolveVariable(BundleVariableResolver.java:45)
     at oracle.javatools.resourcebundle.BundleVariableResolver.resolveVariable(BundleVariableResolver.java:45)
     at com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:80)
     at oracle.adfinternal.view.faces.model.VariableResolverUtils$JspResolver.resolveVariable(VariableResolverUtils.java:57)
     at com.sun.faces.el.VariableResolverChainWrapper.getValue(VariableResolverChainWrapper.java:107)
     at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:143)
     at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
     at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:68)
     at com.sun.el.parser.AstValue.getValue(AstValue.java:107)
     at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
     at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:251)
     at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:222)
     at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:486)
     at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:670)
     at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1142)
     at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:70)
     at oracle.adfinternal.view.faces.taglib.UIXTableTag.doStartTag(UIXTableTag.java:41)
     at oracle.adfinternal.view.faces.unified.taglib.data.UnifiedTableTag.doStartTag(UnifiedTableTag.java:50)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:50)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspIterationTagNode.executeHandler(OracleJspIterationTagNode.java:45)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspClassicTagNode.evalBody(OracleJspClassicTagNode.java:87)
     at oracle.jsp.runtime.tree.OracleJspBodyTagNode.executeHandler(OracleJspBodyTagNode.java:58)
     at oracle.jsp.runtime.tree.OracleJspCustomTagNode.execute(OracleJspCustomTagNode.java:260)
     at oracle.jsp.runtime.tree.OracleJspNode.execute(OracleJspNode.java:76)
     at oracle.jsp.runtimev2.ShortCutServlet._jspService(ShortCutServlet.java:88)
     at oracle.jsp.runtime.OracleJspBase.service(OracleJspBase.java:29)
     at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:670)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:386)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:729)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:653)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:500)
     at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:248)
     at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:410)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidad.context.ExternalContextDecorator.dispatch(ExternalContextDecorator.java:44)
     at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:267)
     at com.sun.faces.application.ViewHandlerImpl.executePageToBuildView(ViewHandlerImpl.java:473)
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:141)
     at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:710)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:273)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:205)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:326)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2202)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)

Problem solved :
The WSDL contained a little to much :
<wsdl:fault name="fniForecastServiceException">
<soap:fault name="fault" use="literal"/>
</wsdl:fault>
When I removed this, it all worked fine.
Thanks for the help guys !
8-)

Error Creating Web Service Proxy in JDeveloper wizard

Hi,
I'm trying to create a Web Service Proxy from a WDSL file with JDeveloper wizards, the problem is when i click Finish in the last step an exception occurs.
java.lang.NullPointerException
     at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.getProxyAlreadyInProject(WebServiceProxy.java:1593)
     at oracle.jdeveloper.webservices.model.proxy.ProxyWarningChecker.getWarnings(ProxyWarningChecker.java:101)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.WarningCommitListener.checkCommit(WarningCommitListener.java:102)
     at oracle.ide.wizard.FSMWizard.finishImpl(FSMWizard.java:295)
     at oracle.ide.wizard.FSMWizard.mav$finishImpl(FSMWizard.java:54)
     at oracle.ide.wizard.FSMWizard$1.run(FSMWizard.java:271)
     at oracle.ide.util.IdeUtil.invokeAfterRepaint(IdeUtil.java:1093)
     at oracle.ide.wizard.FSMWizard.doFinish(FSMWizard.java:269)
     at oracle.bali.ewt.wizard.BaseWizard$Action.actionPerformed(Unknown Source)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:234)
     at java.awt.Component.processMouseEvent(Component.java:5488)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
     at java.awt.Component.processEvent(Component.java:5253)
     at java.awt.Container.processEvent(Container.java:1966)
     at java.awt.Component.dispatchEventImpl(Component.java:3955)
     at java.awt.Container.dispatchEventImpl(Container.java:2024)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
     at java.awt.Container.dispatchEventImpl(Container.java:2010)
     at java.awt.Window.dispatchEventImpl(Window.java:1774)
     at java.awt.Component.dispatchEvent(Component.java:3803)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
     at java.awt.Dialog$1.run(Dialog.java:515)
     at java.awt.Dialog.show(Dialog.java:536)
     at java.awt.Component.show(Component.java:1300)
     at java.awt.Component.setVisible(Component.java:1253)
     at oracle.bali.ewt.wizard.WizardDialog.runDialog(Unknown Source)
     at oracle.bali.ewt.wizard.WizardDialog.runDialog(Unknown Source)
     at oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:51)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.ProxyWizard.runWizard(ProxyWizard.java:321)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.ProxyGalleryWizard.invoke(ProxyGalleryWizard.java:82)
     at oracle.ide.wizard.WizardManager.invokeWizard(WizardManager.java:310)
     at oracle.ide.wizard.WizardManager$2.run(WizardManager.java:358)
     at oracle.ide.util.IdeUtil.invokeAfterRepaint(IdeUtil.java:1093)
     at oracle.ide.wizard.WizardManager$1.run(WizardManager.java:366)
     at oracle.ide.util.IdeUtil$1$1.run(IdeUtil.java:1073)
     at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
The JDeveloper version i'm using is 10.1.3.0.4.
Does anybody knows how to fix this problem?
Thanks,
Nuno

Yes, i have created a fault on one of the operations, however in the .wsdl file it does have a name attribute.
<operation name="process">
<fault name="TestError" message="client:TestErrorMessage"/>
</operation>
The fault definition in the .wsdl obtained from the process when you access it over http is somewhat different:
<fault>
<soap:fault name="TestError" use="literal" encodingStyle="" />
</fault>
Toby

Oracle.classloader.util.AnnotatedNoClassDefFoundError Web Service Proxy

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