Unable to Create a WebService out of a proxy java class

Hi ,
I have a bpel process of which i created a java proxy client. I tested the proxy and it is invoking the bpel process fine. Now i'm trying to generate a webservice out of this proxy(java Class) . but im facing some issues while creating the webservice.
I get an Error saying Cannot serialize into XML and no custom serializer found.
i have a complex datatype(array).

sandeepthr,
I'm not sure I understand why you would do this? If you have a BPEL process, by definition, isn't that already exposed as a web service? Why would you create a web service for a proxy of a web service?
John

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Linda Gilligan wrote:
>
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 Truncated. see log file for complete stacktrace
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 Truncated. see log file for complete stacktrace
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 Truncated. see log file for complete stacktrace
>
Can anyone explain the cause the of issue and any solution for this...
Regards
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hI
I am getting the same issue, did you find any solution .please email me at [email protected]
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@WebMethod(exclude = true). I even tried changing this to false later.
When I deploy on WLS/ SOA Server and create a WAR I get an Exception.
03:29:07 PM] weblogic.application.ModuleException: [HTTP:101216]Servlet: "HTTPClassSoap12HttpPort" failed to preload on startup in Web application: "XYZApp-XYZJavaProject-context-root.war".
javax.xml.ws.WebServiceException: Unable to create JAXBContext
 at com.sun.xml.ws.model.AbstractSEIModelImpl.createJAXBContext(AbstractSEIModelImpl.java:164)
 at com.sun.xml.ws.model.AbstractSEIModelImpl.postProcess(AbstractSEIModelImpl.java:94)
 at com.sun.xml.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:265)
 at com.sun.xml.ws.server.EndpointFactory.createSEIModel(EndpointFactory.java:363)
 at com.sun.xml.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:202)
 at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:514)
 at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:557)
 at weblogic.wsee.jaxws.JAXWSDeployedServlet.getEndpoint(JAXWSDeployedServlet.java:183)
 at weblogic.wsee.jaxws.JAXWSServlet.registerEndpoint(JAXWSServlet.java:96)
 at weblogic.wsee.jaxws.JAXWSServlet.init(JAXWSServlet.java:61)
 at weblogic.wsee.jaxws.JAXWSDeployedServlet.init(JAXWSDeployedServlet.java:55)
 at javax.servlet.GenericServlet.init(GenericServlet.java:242)
 at weblogic.servlet.internal.StubSecurityHelper$ServletInitAction.run(StubSecurityHelper.java:283)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
 at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:64)
 at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)
 at weblogic.servlet.internal.StubLifecycleHelper.<init>(StubLifecycleHelper.java:48)
 at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:539)
 at weblogic.servlet.internal.WebAppServletContext.preloadServlet(WebAppServletContext.java:1976)
 at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(WebAppServletContext.java:1950)
 at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1869)
 at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3127)
 at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1512)
 at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:489)
 at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:427)
 at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
 at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
 at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:201)
 at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:249)
 at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:427)
 at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
 at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
 at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:28)
 at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:1269)
 at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:41)
 at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:409)
 at weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:43)
 at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
 at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
 at weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:569)
 at weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:150)
 at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:116)
 at weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:323)
 at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:844)
 at weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1253)
 at weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:440)
 at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:164)
 at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:195)
 at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:13)
 at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:69)
 at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Caused by: java.security.PrivilegedActionException:
com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 5 counts of IllegalAnnotationExceptions
java.io.DataInputStream does not have a no-arg default constructor.
 this problem is related to the following location:
 at java.io.DataInputStream
 at public java.io.DataInputStream fmbrilljavaproject.jaxws.ParseXML.arg0
 at fmbrilljavaproject.jaxws.ParseXML
java.io.FilterInputStream does not have a no-arg default constructor.
 this problem is related to the following location:
 at java.io.FilterInputStream
 at java.io.DataInputStream
 at public java.io.DataInputStream fmbrilljavaproject.jaxws.ParseXML.arg0
 at fmbrilljavaproject.jaxws.ParseXML
java.lang.StackTraceElement does not have a no-arg default constructor.
 this problem is related to the following location:
 at java.lang.StackTraceElement
 at public java.lang.StackTraceElement[] java.lang.Throwable.getStackTrace()
 at java.lang.Throwable
 at java.lang.Exception
 at public java.lang.Exception fmbrilljavaproject.jaxws.SAXExceptionBean.exception
 at fmbrilljavaproject.jaxws.SAXExceptionBean
javax.xml.transform.SourceLocator is an interface, and JAXB can't handle interfaces.
 this problem is related to the following location:
 at javax.xml.transform.SourceLocator
 at public javax.xml.transform.SourceLocator fmbrilljavaproject.jaxws.TransformerConfigurationExceptionBean.locator
 at fmbrilljavaproject.jaxws.TransformerConfigurationExceptionBean
javax.xml.transform.SourceLocator does not have a no-arg default constructor.
 this problem is related to the following location:
 at javax.xml.transform.SourceLocator
 at public javax.xml.transform.SourceLocator fmbrilljavaproject.jaxws.TransformerConfigurationExceptionBean.locator
 at fmbrilljavaproject.jaxws.TransformerConfigurationExceptionBean
 at com.sun.xml.ws.model.AbstractSEIModelImpl.createJAXBContext(AbstractSEIModelImpl.java:151)
 at com.sun.xml.ws.model.AbstractSEIModelImpl.postProcess(AbstractSEIModelImpl.java:95)
 ... 52 more
Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 5 counts of IllegalAnnotationExceptions
java.io.DataInputStream does not have a no-arg default constructor.
 this problem is related to the following location:
 at java.io.DataInputStream
 at public java.io.DataInputStream fmbrilljavaproject.jaxws.ParseXML.arg0
 at fmbrilljavaproject.jaxws.ParseXML
java.io.FilterInputStream does not have a no-arg default constructor.
 this problem is related to the following location:
 at java.io.FilterInputStream
 at java.io.DataInputStream
 at public java.io.DataInputStream fmbrilljavaproject.jaxws.ParseXML.arg0
 at fmbrilljavaproject.jaxws.ParseXML
java.lang.StackTraceElement does not have a no-arg default constructor.
 this problem is related to the following location:
 at java.lang.StackTraceElement
 at public java.lang.StackTraceElement[] java.lang.Throwable.getStackTrace()
 at java.lang.Throwable
 at java.lang.Exception
 at public java.lang.Exception fmbrilljavaproject.jaxws.SAXExceptionBean.exception
 at fmbrilljavaproject.jaxws.SAXExceptionBean
javax.xml.transform.SourceLocator is an interface, and JAXB can't handle interfaces.
 this problem is related to the following location:
 at javax.xml.transform.SourceLocator
 at public javax.xml.transform.SourceLocator fmbrilljavaproject.jaxws.TransformerConfigurationExceptionBean.locator
 at fmbrilljavaproject.jaxws.TransformerConfigurationExceptionBean
javax.xml.transform.SourceLocator does not have a no-arg default constructor.
 this problem is related to the following location:
 at javax.xml.transform.SourceLocator
 at public javax.xml.transform.SourceLocator fmbrilljavaproject.jaxws.TransformerConfigurationExceptionBean.locator
 at fmbrilljavaproject.jaxws.TransformerConfigurationExceptionBean
 at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnnotationsException.java:102)
 at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:448)
 at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:297)
 at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:139)
 at com.sun.xml.bind.api.JAXBRIContext.newInstance(JAXBRIContext.java:105)
 at com.sun.xml.ws.developer.JAXBContextFactory$1.createJAXBContext(JAXBContextFactory.java:73)
 at com.sun.xml.ws.model.AbstractSEIModelImpl$1.run(AbstractSEIModelImpl.java:159)
 at com.sun.xml.ws.model.AbstractSEIModelImpl$1.run(AbstractSEIModelImpl.java:151)
 ... 54 more
:com.sun.xml.bind.v2.runtime.IllegalAnnotationsException:5 counts of IllegalAnnotationExceptions
[03:29:08 PM] #### Deployment incomplete. ####
[03:29:08 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)

Getting error while creating form and report on webservice: ORA-20001: Unable to create form on table. ORA-02263: need to specify the datatype for this column.

i am using the following description to create a web service reference:
web reference :REST
Name :Yahoo Map
URL :http://local.yahooapis.com/MapsService/V1/mapImage
HTTP Method: GET
Basic Authentication: No
Add Parameter:
Name       Type
appid        String
location    String
Output Format: XML
XPath to Output Parameters : /Result
Output Parameter:
Name       Path       Type
Url          /text()      String
Then i tried to create form and report on webservice:
Web Service Reference Type: Yahoo Map
Operation: doREST
All the fields i keep as default
I tick the checkbox (url)in report Parameter
After clicking next whereever required i click create button
I get the following error
ORA-20001: Unable to create form on table. ORA-02263: need to specify the datatype for this column.
Please someone help to solve this as i need to fix it urgently.

i exported the application from apex.oracle.com and imported it to our environment
import went fine, but when I ran the IR page I got
ORA-20001: get_dbms_sql_cursor error ORA-00904: : invalid identifier
evidently the problem is a lack of public execute on DBMS_LOB, which is used in the generated IR source.
while waiting for the DBA to grant privs on DBMS_LOB, changing the dbms_lob.getlength call to length() fixes the IR.
however, i am not getting the download link on the associated form page... changed templates, that's not the issue -- we'll see if that's a dbms_lob issue as well

Unable to Create a WebService out of a proxy java class

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