Invoke web services from weblogic integration workflow

I have a workflow that gets kicked off on receviving an XML/SOAP message. I need
to invoke/call a webservice from the workflow and pass this message which in turn
will process the request/message.
Is there a way to do this from the workflow or do I need to write a java class/EJB
that will do this for me and just call this class/EJB from the workflow.
I know there is a webservice plugin for WLI but I dont seem to be able to find
it. I'm currently running BEA platform 7 with sp2.
Any help or pointers will be appreciated.
Thanks.

To add to what Jon said, and the links he has provided, if what you want to play is text, then you'll need UCCX Premium with the optional Nuance TTS server. However, if what you want to play is audio, then you'll just need to make sure it's in the proper codec/format for what your UCCX is configured for: either G711 or G279.
Play Text To Speech Example (assume that your HTTP response has been parsed via XML steps, and your text is in a String variable):
Play Prompt (--Triggering Contact--, TTS[http_response_text])
Play Remote HTTP Audio Example:
Play Prompt (--Triggering Contact--, URL[http://myserver.local/uccx/prompt1.wav])
Anthony Holloway
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Similar Messages

Invoking web service from OBIEE11g failed socket timeout

Hi,
I encountered an error when I invoke web service from OBIEE 11g. The web serivce resides on Websphere running on other machine.
An error says that "Invoking web service failed due to socket timeout." and it seems that it stopped in just 40 secs.
Is there any settings of WebLogic server to avoid this? This web service normally runs for more than 60 sec.
I have checked several parameters in WebLogic admin console and changed those values, but I still receive the same error.
Invoking the same web service from SOAPUI sustains for more than 60 secs.
Regards,
Fujio Sonehara

Don't be too surprised. Sun figured this bug out in short order. I got the same error message when trying to do the same thing, just for the heck of it. Reference this article for details.
http://java.sun.com/webservices/docs/ea2/jaxrpc/ReleaseNotes.html
It contains information about bugs fixed in the WSDP EA2. So in answer to your question, download the newer pack from
http://java.sun.com/webservices/downloads/webservicespack.html
and your bug will go away. Happy Coding.
Legal Problems?
Legal Solutions, for a lot less than you might think.
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Invoking web service using Weblogic Workshop (JCX)

Invoking web service using Weblogic Workshop
Posted: 5 Jan 2005 23:31 PM Reply
Hi,
I have WSDL from which I have generated a web service control (.jcx) using Weblogic Workshop.
I need to write a client which will invoke the web service using the control.
Can someone help me on how to go about this ?
BTW .. I also tried the clientgen route and tried to generated the proxy jar from the WSDL but wasn't successful because of a existing clientgen bug.
Refer bug

Hi,
if the consumer of the webservice is a control-aware consumer ( pageflow, control, process ) simply drag the control to this consumer and the control variable is ready for use.
if the consumer is not control-aware, try to generate a proxy using eg. the axis tool, or handcode your proxy class.
links :
how to use webservice control
http://e-docs.bea.com/workshop/docs81/doc/en/workshop/guide/controls/conGettingStartedWithJavaControls.html
axis
http://ws.apache.org/axis/
- Anders M.
- Anders M.

Invoking Web Service From PL SQL package

Below is the sample code to invoke web service from pl/sql package using UTL_HTTP:
Declare
http_req UTL_HTTP.req;
http_resp UTL_HTTP.resp;
Begin
http_req :=
UTL_HTTP.begin_request
'http://'
|| lv_hosturl
-- || '.net/soa-infra/services/finance_rt/Payments/paymentsprocess_client_ep',
--new url
|| '.net/soa-infra/services/finance_rt/PaymentsReq/paymentsprocess_client_ep?WSDL',
'POST',
'HTTP/1.1'
UTL_HTTP.set_header (http_req, 'Content-Type', 'text/xml');
-- since we are dealing with plain text in XML documents
UTL_HTTP.set_header (http_req,
'Content-Length',
LENGTH (lv_soap_request)
UTL_HTTP.set_header (http_req, 'SOAPAction', '');
-- required to specify this is a SOAP communication
UTL_HTTP.write_text (http_req, lv_soap_request);
http_resp := UTL_HTTP.get_response (http_req);
UTL_HTTP.read_text (http_resp, lv_soap_respond);
UTL_HTTP.end_response (http_resp);
resp := XMLTYPE.createxml (lv_soap_respond);
End;

Hi,
there are a lot of option to make plsql web services .
First you can stay with jdev 10.1.3
Use the xmldb servlets
use jdev 11g tp4 to create plsql ws and upgrade to jdev 11g production
And I think in the next release of jdev it will be back , there are more options which disappeared like the adf bc sdo ws or jmx datacontrol etc.
thanks Edwin

401 Unauthorized Error When calling a SharePoint REST web service from SharePoint 2013 Workflow

We have our Workflow Manger installed on the same server as our SharePoint 2013 WFE development environment. When creating a SharePoint 2013 Workflow all Calls to a SharePoint 2013 REST web service results in a 401 Unauthorized error.
As an example I created a simple workflow that should return a JSON result. The REST Url returns the results in the browser without error.
Set Variable:webServiceUrl to https://<hostnamedsitecollection>/_vti_bin/client.svc/web/lists/getbytitle('ISR%20Approvers')/Items?$select=Title&$filter=Title%20eq%20%27General%27
then Build{...} Dictionary (Output to Variable:requestHeaders)
then Call [%Variable:webServiceUrl%] HTTP web service with request (ResponseContent to Variable:responseContent |ResponseHeaders to responseHeaders | ResponseStatusCode to Variable:responseCode)
The RequestHeader is set to the requestHeaders variable though the web service call properties
then Log Variable:responseCode to the workflow history list
After manually running the workflow in SharePoint on a list item in the ISR Approvers list it Logs "Unauthorized" in the Workflow History Log. It does this with every SharePoint REST web service call that I have tried through the workflow.
It doesn't have anything to do with the Workflow Manger being installed on the same machine as the SharePoint WFE does it?
Thank You for any insight

Hi,
According to your post, my understanding is that you had 401 Unauthorized Error when calling a SharePoint REST web service from SharePoint 2013 Workflow.
Please make sure you use the ‘Call HTTP Web Service’ correctly.
You can enter the URL into the brower to check whether it is correctly.
You need to
create the Request header requestHeaders
using a Dictionary:
Accept : application/json;odata=verbose
Content-Type : application/json;odata=verbose
To associate the
requestHeaders variable, select the Call action
property, set the RequestHeaders property to
requestHeaders.
Please refer to the following articles:
Working with Web Services in SharePoint 2013 Workflows using SharePoint Designer 2013
Calling the SharePoint 2013 Rest API from a SharePoint Designer
Workflow
In addtion, you need to make sure you install the workflow manager correctly.
More information:
Install and configure workflow for SharePoint Server 2013
Known Issues in Workflow Manager 1.0
Troubleshooting Workflow Manager 1.0 Management and Execution
Best Regards,
Linda Li
Linda Li
TechNet Community Support

Error while invoking web service from PDK

Hi,
I had written code to invoke a sample web service which is generated through WSDL file. Started the web service and followed the sequence of steps that are described in this blog:
https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/2947. [original link is broken] [original link is broken] [original link is broken]
But it is throwing expection - Service Not Found.
I followed the below 2 threads also, but with no success:
Google Service Example
Can not access custom portal service on EP6
Can any one please let me know where I'm going wrong.
Would appreciate if some can provide sample code/document in invoking the web service from PDK.
Appreciate your help.
Thanx,
Dheeram

Hi Suresh & Mukesh,
Suresh:
I started the service by going through the following path System Administrator > System Configuration > Service Configuration > Application > <SERVICE_NAME> in system configuration of portal
Mukesh: Here I don't have any proxy settings.
Can you please let me know where I'm going wrong.
Thanx,
Dheeram

Invoking web service from EJB3 throw java.lang.IllegalArgumentException

I used JAX-WS to develop a web service and deployed it on webloigc 10.3.5. The web service was invoked from web application and it worked fine. However, when I tried to invoke the web service from a stateless session bean, java.lang.IllegalArgumentException was thrown out and complained that "*interface gov.fema.web.nimcast.service.client.UpdateEmailPortType is not visible from class loader*". I tried following three ways to solve the problem
1. put the web service client artifacts under APP-INF/classes of the EAR
2. bundle the web service client artifacts into a jar file and put it under APP-INF/lib of the EAR
3. put the web service client artifacts into the same jar file of the EJB
However, none of the above approaches worked out, every time same exception thrown out.
I used following commands in my ant script to generate the web service client artifacts
<path id="deploypathref">
<fileset dir="${wl.server}">
<include name="server/lib/weblogic.jar"/>
<include name="server/lib/weblogic_sp.jar"/>
<include name="server/lib/xqrl.jar"/>
<include name="server/lib/webservices.jar"/>
<include name="../modules/features/weblogic.server.modules_10.3.3.0.jar"/>
</fileset>
</path>
<taskdef name="clientgen"
classname="weblogic.wsee.tools.anttasks.ClientGenTask" >
     <classpath refid="deploypathref"/>
</taskdef>
<clientgen
               wsdl="http://${wls.hostname}:${wls.port}/nimscast/UpdateEmailService?WSDL"
               destDir="${path.service}/src"
               packageName="gov.fema.web.nimcast.service.client"
               type="JAXWS"/>
               <javac
               srcdir="${path.service}/src" destdir="${path.assembly}/ear/APP-INF/classes"
               includes="**/*.java"/>
and following is the detail information from the stack trace:
Caused By: java.lang.IllegalArgumentException: interface gov.fema.web.nimcast.service.client.UpdateEmailPortType is not visible from class loader
     at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
     at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
     at weblogic.wsee.jaxws.spi.ClientInstance.createProxyInstance(ClientInstance.java:143)
     at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegate.getPort(WLSProvider.java:855)
     at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:344)
     at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegate.getPort(WLSProvider.java:792)
     at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:326)
     at javax.xml.ws.Service.getPort(Service.java:92)
     at gov.fema.web.nimcast.service.client.UpdateEmailService.getUpdateEmailPortTypePort(Unknown Source)
     at gov.fema.prepcast.beans.UserManagement.updateUserEmailInNimscast(UserManagement.java:622)
     at gov.fema.prepcast.beans.UserManagement.changeUserProfileInfo(UserManagement.java:324)
     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.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
     at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
     at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
     at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
     at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
     at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
     at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
     at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
     at $Proxy144.changeUserProfileInfo(Unknown Source)
     at gov.fema.prepcast.beans.UserManagement_dinn8k_UserManagementLocalImpl.__WL_invoke(Unknown Source)
     at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:39)
     at gov.fema.prepcast.beans.UserManagement_dinn8k_UserManagementLocalImpl.changeUserProfileInfo(Unknown Source)
     at gov.fema.prepcast.actions.secret.UpdateUserAction.saveProfileInfo(UpdateUserAction.java:287)
     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.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:452)
     at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254)
     at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)
     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
     at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:133)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:142)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:166)
     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
     at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
     at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:485)
     at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
     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:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Edited by: 938276 on Jul 25, 2012 7:55 AM

No you haven't, because
Caused by: java.lang.NoClassDefFoundError: org.example.www.Sample_PortType a relevant class can still not be found and Java really is not going to lie to you; this class is not on your application's classpath so it is either missing or put in the wrong place. Note that missing classes can be caused by you forgetting to properly redeploying your application - its usually something silly like that. Figure out what you did wrong and correct your mistake.
The fact that you have to mention that you "setup the classpath" is questionable; in web applications you don't touch the classpath at all. So what exactly did you do?

Error while invoking web service through weblogic 10

While invoking a particular web service from other system it gives following error in instance finder
exception on JaxRpc invoke: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: javax.xml.soap.SOAPException: Message send failed: Read timed out
After that when it is invoked and run without error, we are getting double identical entiries in our database one for failed one and other for successful.
suppose if it is failed 3 times and after that it succeeds then we are getting 4 identical entries in DB (3 failed and 1 success).
Entries updated in DB as per API so we cant change logic.
Can anyone suggest how it can be avoided.?
what is the root cause of this error and how it can be handled?
Edited by: 911694 on Mar 13, 2012 12:11 PM
Edited by: 911694 on Mar 13, 2012 2:19 PM

Which version/platform are you using?
The thing you need to consider here is that the JDev proxy settings do not affect the BPEL server.
So if the BPEL server cannot connect to your webservice, it will not be because of any Jdev setting.
Check the proxy settings on your BPEL server (on 10.1.2 developer install it will be in obsetenv.bat, on 10.1.3 it will be a commandline property of the JVM - see AS Control administration page for the JVM)

How to access/invoke Web Service from BPM Process

The following steps required to attach and invoke web service method from process:
1) Add a module in the catalog for ex WebServiceMO
2) Add WebService Catalog component demoWebService in WebServiceMO
3) Put ur WSDL address in WSDL address field like "http://localhost:8080/test/test?wsdl"
4) Click next to introspect the web service it will import required files and setting from the url to your project
5) Now for invoking webservice just call the method for ex.
@return as String[]
getTestStringList(TestInterfaceService, out @return : @return)
logMessage "web service calll result >>"+length(@return)+">>>"+@return[0]
Here @ return is the return from webservice call.
this way u can access web service from BPM process.
Edited by: Anurag Yadav on Jul 17, 2009 2:19 PM

I have a web service which does not return any value but when I introspect the web service, I have an out parameter to it.. Not sure why?
For e.g.
TestServiceListener.addTestNotes(TestNotes : testNotes, out TestNoteResponse : testNoteResponse);
So here I see an out parameter, but my web-service has no out parameter...
Any idea why is this happening?

Deserialization Error while invoking web service from JDeveloper 10g

When we tried to invoke a web service from JDeveloper version 10.1.3.4.0.4270, we got deserialization error.Here are the steps that we did to invoke the web service.
1. Using WSDL URL, downloaded WSDL file and associated XSD files into local machine using wsa.jar utility.
2. Using JDeveloper, created web service proxy project by referring the local WSDL file.Proxy got generated successfully.
3. Secured the proxy using "secure proxy" option.
4. Assigned all required values for parameters for web method.
5. When tried to invoke the web service, got deserialization error.
Exception in thread "main" deserialization error: java.lang.NumberFormatException
at oracle.j2ee.ws.common.encoding.literal.LiteralSimpleTypeSerializer.deserialize(LiteralSimpleTypeSerializer.java:155)
at com.oracle.xmlns.apps.ego.extfwk.service.out.runtime.ValuesetType_LiteralSerializer.doDeserialize(ValuesetType_LiteralSerializer.java:151)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at com.oracle.xmlns.apps.ego.extfwk.service.out.runtime.ListOfVSType_LiteralSerializer.doDeserialize(ListOfVSType_LiteralSerializer.java:67)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at com.oracle.xmlns.valuesetservice.runtime.GetVSRespType_LiteralSerializer.doDeserialize(GetVSRespType_LiteralSerializer.java:57)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub._deserialize_getValueSetDetails(ValuesetServiceSoapHttp_Stub.java:129)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub._readFirstBodyElement(ValuesetServiceSoapHttp_Stub.java:115)
at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:334)
at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:113)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub.getValueSetDetails(ValuesetServiceSoapHttp_Stub.java:79)
at pimut.proxy.ValuesetServiceSoapHttpPortClient.getValueSetDetails(ValuesetServiceSoapHttpPortClient.java:40)
at pimut.ValuesetServiceClient.get_object(ValuesetServiceClient.java:87)
at pimut.ValuesetServiceClient.main(ValuesetServiceClient.java:34)
CAUSE:
java.lang.NumberFormatException
at oracle.j2ee.ws.common.encoding.literal.LiteralSimpleTypeSerializer.deserialize(LiteralSimpleTypeSerializer.java:155)
at com.oracle.xmlns.apps.ego.extfwk.service.out.runtime.ValuesetType_LiteralSerializer.doDeserialize(ValuesetType_LiteralSerializer.java:151)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at com.oracle.xmlns.apps.ego.extfwk.service.out.runtime.ListOfVSType_LiteralSerializer.doDeserialize(ListOfVSType_LiteralSerializer.java:67)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at com.oracle.xmlns.valuesetservice.runtime.GetVSRespType_LiteralSerializer.doDeserialize(GetVSRespType_LiteralSerializer.java:57)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub._deserialize_getValueSetDetails(ValuesetServiceSoapHttp_Stub.java:129)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub._readFirstBodyElement(ValuesetServiceSoapHttp_Stub.java:115)
at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:334)
at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:113)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub.getValueSetDetails(ValuesetServiceSoapHttp_Stub.java:79)
at pimut.proxy.ValuesetServiceSoapHttpPortClient.getValueSetDetails(ValuesetServiceSoapHttpPortClient.java:40)
at pimut.ValuesetServiceClient.get_object(ValuesetServiceClient.java:87)
at pimut.ValuesetServiceClient.main(ValuesetServiceClient.java:34)
Caused by: java.lang.NumberFormatException
at java.math.BigDecimal.<init>(BigDecimal.java:457)
at java.math.BigDecimal.<init>(BigDecimal.java:647)
at oracle.j2ee.ws.common.encoding.simpletype.XSDDecimalEncoder.stringToObject(XSDDecimalEncoder.java:51)
at oracle.j2ee.ws.common.encoding.literal.LiteralSimpleTypeSerializer.deserialize(LiteralSimpleTypeSerializer.java:142)
... 17 more
Process exited with exit code 1.
We think that the exact cause for the problem is as follows.
1. If we check the XSD file corresponds to response object, for one of the element, the type is decimal
<xsd:element minOccurs="0" name="ParentValueSetId" nillable="true" type="xsd:decimal"/>
2. In the SOAP response, this element is empty so during deserialization, the numer format exception occurred in LiteralSimpleTypeSerializer class.
Any help is greatly appreciated.

Hi Suresh & Mukesh,
Suresh:
I started the service by going through the following path System Administrator > System Configuration > Service Configuration > Application > <SERVICE_NAME> in system configuration of portal
Mukesh: Here I don't have any proxy settings.
Can you please let me know where I'm going wrong.
Thanx,
Dheeram

Invoking Web service from iProc Workflow Notification,OAF Changes?

I have a Requirement to Digitally sign the Requisition before the requisition is finally approved. We have a role in iProcurement, 'Certifying Official' , who would be the final approver. When the 'Certifying Official' receives the notification and clicks the 'Approve' button , we make a call to a web service to get the Digital signature and display a new page with the Requisition information back to the user. The user can choose to either save or cancel the Signature , if they save the signature we will display a confirmation page and comeback to the workflow process .
I was wondering what a better approach would be
1) Cusomize the OA Framework (Extend the controller) notification page and call the web service to digitally sign the Requisition and forward the user to a new page. Based on the user selection, I will have to re-direct to the new page or comeback and execute the workflow.
2) Customize Oracle workflow. If choose the workflow route, I was wondering If i would be able to display new pages based on the user action.
3) Have a link on the Notification page.
Thanks

You can use either of these two options. Even with using option 2 you have to extend the controller to fetch the nextPage from the workflow using appropriate API's. So better use the first option by extending the controller, call the webservice and forward to the required page.

Error invoking Web Service from Web application in BEA

I have a web service wich run fine at bea weblogic.
If i invoke it from webapp in sunappserver no problem , from plain client no problem , from oc4j no problem, but if a invoke from same webapp from weblogic i get this error:
<b>java.rmi.RemoteException: Failed to invoke; nested exception is:
javax.xml.rpc.JAXRPCException: web service invoke failed: javax.xml.soap.SOAPException: failed to ser
ialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping lookup
failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://ejb.ds
ic.pucv.cl/types/']:getMatriculaElement}
at jrockit.reflect.NativeConstructorInvoker.newInstance([Ljava.lang.Object;)Ljava.lang.Object;(Unknown
Source)
at java.lang.reflect.Constructor.newInstance([Ljava.lang.Object;I)Ljava.lang.Object;(Unknown Source)
        at weblogic.webservice.core.rpc.StubImpl.throwRemoteException(StubImpl.java:269)
        at weblogic.webservice.core.rpc.StubImpl.invoke(StubImpl.java:254)
        at $Proxy46.getMatricula(Ljava.lang.String;)Ljava.lang.String;(Unknown Source)
        at cl.pucv.dsic.ws.cliente.ClienteWebService.getMatricula(ClienteWebService.java:100)
        at cl.pucv.dsic.consulta.queryBtn_action(consulta.java:667)
        at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.
Object;(Unknown Source)
        at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown S
ource)
        at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
        at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:57)
        at javax.faces.component.UICommand.broadcast(UICommand.java:312)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
Caused by: javax.xml.rpc.JAXRPCException: web service invoke failed: javax.xml.soap.SOAPException: failed to
serialize interface javax.xml.soap.SOAPElementweblogic.xml.schema.binding.SerializationException: mapping look
up failure. class=interface javax.xml.soap.SOAPElement class context=TypedClassContext{schemaType=['http://ejb
.dsic.pucv.cl/types/']:getMatriculaElement}
at weblogic.webservice.core.rpc.StubImpl._invoke(StubImpl.java:334)
at weblogic.webservice.core.rpc.StubImpl.invoke(StubImpl.java:250)
at $Proxy46.getMatricula(Ljava.lang.String;)Ljava.lang.String;(Unknown Source)
at cl.pucv.dsic.ws.cliente.ClienteWebService.getMatricula(ClienteWebService.java:100)
at cl.pucv.dsic.consulta.queryBtn_action(consulta.java:667)
at jrockit.reflect.VirtualNativeMethodInvoker.invoke(Ljava.lang.Object;[Ljava.lang.Object;)Ljava.lang.
Object;(Unknown Source)
at java.lang.reflect.Method.invoke(Ljava.lang.Object;[Ljava.lang.Object;I)Ljava.lang.Object;(Unknown S
ource)
        at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
        at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
        at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:57)
        at javax.faces.component.UICommand.broadcast(UICommand.java:312)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
        at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
        at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:225)
        at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:127)
        at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
        at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at com.sun.rave.web.ui.util.UploadFilter.doFilter(UploadFilter.java:194)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.jav
a:3212)
        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:1983)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1890)</b>
the WSDL for this ws is:
<b> <?xml version="1.0" encoding="UTF-8" ?>
- <definitions name="WSMatricula" targetNamespace="http://ejb.dsic.pucv.cl/" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:s0="http://ejb.dsic.pucv.cl/types/" xmlns:s1="http://ejb.dsic.pucv.cl/" xmlns:s2="http://schemas.xmlsoap.org/wsdl/soap/">
- <types>
- <xsd:schema elementFormDefault="qualified" targetNamespace="http://ejb.dsic.pucv.cl/types/" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:ns1="http://ejb.dsic.pucv.cl/types/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:tns="http://ejb.dsic.pucv.cl/types/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<xsd:element name="getMatriculaElement" nillable="true" type="string" />
<xsd:element name="getMatriculaResponseElement" nillable="true" type="string" />
</xsd:schema>
</types>
- <message name="EJBConsultaWebService_getMatricula">
<part element="s0:getMatriculaElement" name="parameters" />
</message>
- <message name="EJBConsultaWebService_getMatriculaResponse">
<part element="s0:getMatriculaResponseElement" name="result" />
</message>
- <portType name="WSMatricula">
- <operation name="getMatricula">
<input message="s1:EJBConsultaWebService_getMatricula" />
<output message="s1:EJBConsultaWebService_getMatriculaResponse" />
</operation>
</portType>
- <binding name="WSMatriculaSoapHttp" type="s1:WSMatricula">
<s2:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
- <operation name="getMatricula">
<s2:operation soapAction="http://ejb.dsic.pucv.cl//getMatricula" />
- <input>
<s2:body parts="parameters" use="literal" />
</input>
- <output>
<s2:body parts="result" use="literal" />
</output>
</operation>
</binding>
- <service name="WSMatricula">
- <port binding="s1:WSMatriculaSoapHttp" name="WSMatriculaSoapHttpPort">
<s2:address location="http://ip:port/EJB-WebServicesDSIC/WSMatriculaSoapHttpPort" />
</port>
</service>
</definitions></b>
and the client is
<b>
package cl.pucv.dsic.ws.cliente;
import com.ac.util.MyDOMParser;
import java.util.Hashtable;
import java.util.ArrayList;
import com.ac.util.Config;
import java.net.URL;
import javax.xml.rpc.Service;
import javax.xml.rpc.JAXRPCException;
import javax.xml.namespace.QName;
import javax.xml.rpc.ServiceFactory;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import java.io.*;
public class ClienteWebService implements Serializable {
private String UrlString    = "";
private String nameSpaceUri = "";
private String serviceName = "";
private String portName     = "";
    public ClienteWebService() {
public String getMatricula(String servicename, String param) throws Exception
try
Hashtable ht = (Hashtable)Config.getInstance().getHashtable("WS","Nombre",servicename);
setUrlString((String)ht.get("EndPoint"));
setNameSpaceUri((String)ht.get("URI"));
setServiceName((String)ht.get("ServiceName"));
setPortName((String)ht.get("PortName"));
URL wsdlUrl = new URL(getUrlString() + "?WSDL");
ServiceFactory serviceFactory = ServiceFactory.newInstance();
Service helloService =
serviceFactory.createService(wsdlUrl,
new QName(getNameSpaceUri(), getServiceName()));
WebServiceDSICIF myProxy =
(WebServiceDSICIF) helloService.getPort(new QName(getNameSpaceUri(),
getPortName()),
WebServiceDSICIF.class);
return myProxy.getMatricula(param);
catch (Exception ex)
ex.printStackTrace();
return "<ERROR>"+ ex.getMessage()+"</ERROR>";
public static void main(String[] args) {
try {
ClienteWebService clws = new ClienteWebService();
ArrayList l = new ArrayList();
String xml = "";
if (args.length>0)
xml = clws.getMatricula("WsSQL",args[0]);
System.out.println("Rut : " + args[0] + " = " + xml);
else
DataInputStream input = new DataInputStream( System.in );
String bufferIn;
while((bufferIn = input.readLine()) != null){
xml = clws.getMatricula("WsSQL",bufferIn);
System.out.print("Rut : " + bufferIn + " = " + xml);
} catch (Exception ex) {
ex.printStackTrace();
public String getUrlString() {
return UrlString;
public void setUrlString(String _UrlString) {
this.UrlString = _UrlString;
public String getNameSpaceUri() {
return nameSpaceUri;
public void setNameSpaceUri(String _nameSpaceUri) {
this.nameSpaceUri = _nameSpaceUri;
public String getServiceName() {
return serviceName;
public void setServiceName(String _serviceName) {
this.serviceName = _serviceName;
public String getPortName() {
return portName;
public void setPortName(String _portName) {
this.portName = _portName;
}</b>
and the external config for this service is:
<b><Webservices>
<WS>
     <Nombre>WsSQL</Nombre>
     <EndPoint>http://ip:port/EJB-WebServicesDSIC/WSMatriculaSoapHttpPort</EndPoint>
     <URI>http://ejb.dsic.pucv.cl/</URI>
     <ServiceName>WSMatricula</ServiceName>
          <PortName>WSMatriculaSoapHttpPort</PortName>
</WS>
</Webservices></b>
please helpme, four days in that :S

Hi,
Can you provide the pl/sql function or the web service wsdl generated from it, so that we can try to reproduce it.
Also, in an earlier post, I saw a workaround of changing it so the function returned defined type as :
type ListCursor is ref cursor return ListRecord
You can also see if this works out if possible.
Regards,
Sunil..

Invoking Web Service from BPEL PM Human Task

Hello,
I have done the following tasks
Create a BPel PM , Add a Human task and customized it.
Create a Web service Proxy and Generate a Jar File from that classes like "wsCallRegions.jar".
First issue : Where can i put my Jar File ? i don't have any WEB-INF\lib directories to add this Jar to my Webcontent on the human Task.
Second Issue : I imported the library and all dependencies Using Jdev / import Libraries tool. But when i try to call this Web service in my Paylod-body.jsp say it does´t find the class of WS that i´m using ( I can rebuild it with no errors and deploy it to the server ), this just happen when load the payload-body.jsp page customized.
How can i make my ant deployment description to load a Lib directories or add this jar to my human task customized ??
can somebody help me please ?
Many Thank,
Vitor

The problem is that now, with Weblogic Server the project is divided in two...
And the import goes with the BPEL.JAR and not with EAR files to Weblogic SoaDomain.
Someone knows where I can find some documentation about this issue ? This maybe could be a "bug" when deploying Human Tasks to Weblogic Appserver ?
Thanks

Error while invoking web services from Proxy services in OSB

I have a Proxy Service of message type in Oracel Service Bus 10gR3 and it passes the incoming messages from a JMS Queue to Business Service of Web Services type. This Web Service is hosted in Glass Fish v3 and it's binding style is RPC. The JRE used in both the servers are 1.6.0_20. The JMS message is of Text type. The Web Services at the Glass Fish throws MessageCreationException for any content of the JMS message. However, it works fine if Business Service's test client is invoked from the OSB'S Admin Console. However, the same will not work if Proxy Service's test client is called.
The detailed exception stack is given below :
Thanks for the help.
- Raj
com.sun.xml.ws.protocol.soap.MessageCreationException: Couldn't create SOAP message due to exception: XML reader error: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
     at com.sun.xml.ws.encoding.SOAPBindingCodec.decode(SOAPBindingCodec.java:359)
     at com.sun.xml.ws.transport.http.HttpAdapter.decodePacket(HttpAdapter.java:318)
     at com.sun.xml.ws.transport.http.HttpAdapter.access$500(HttpAdapter.java:92)
     at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:501)
     at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:285)
     at com.sun.xml.ws.transport.http.servlet.ServletAdapter.handle(ServletAdapter.java:143)
     at org.glassfish.webservices.Ejb3MessageDispatcher.handlePost(Ejb3MessageDispatcher.java:116)
     at org.glassfish.webservices.Ejb3MessageDispatcher.invoke(Ejb3MessageDispatcher.java:87)
     at org.glassfish.webservices.EjbWebServiceServlet.dispatchToEjbEndpoint(EjbWebServiceServlet.java:196)
     at org.glassfish.webservices.EjbWebServiceServlet.service(EjbWebServiceServlet.java:127)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
     at com.sun.grizzly.http.servlet.FilterChainImpl.doFilter(FilterChainImpl.java:195)
     at com.sun.grizzly.http.servlet.FilterChainImpl.invokeFilterChain(FilterChainImpl.java:139)
     at com.sun.grizzly.http.servlet.ServletAdapter.doService(ServletAdapter.java:376)
     at com.sun.grizzly.http.servlet.ServletAdapter.service(ServletAdapter.java:329)
     at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:166)
     at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:100)
     at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:245)
     at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
     at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
     at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
     at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
     at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
     at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
     at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
     at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
     at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
     at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
     at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
     at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
     at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
     at java.lang.Thread.run(Thread.java:619)
Caused by: com.sun.xml.ws.streaming.XMLStreamReaderException: XML reader error: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
at [row,col {unknown-source}]: [1,0]
     at com.sun.xml.ws.streaming.XMLStreamReaderUtil.wrapException(XMLStreamReaderUtil.java:267)
     at com.sun.xml.ws.streaming.XMLStreamReaderUtil.next(XMLStreamReaderUtil.java:95)
     at com.sun.xml.ws.streaming.XMLStreamReaderUtil.nextContent(XMLStreamReaderUtil.java:110)
     at com.sun.xml.ws.streaming.XMLStreamReaderUtil.nextElementContent(XMLStreamReaderUtil.java:100)
     at com.sun.xml.ws.encoding.StreamSOAPCodec.decode(StreamSOAPCodec.java:175)
     at com.sun.xml.ws.encoding.StreamSOAPCodec.decode(StreamSOAPCodec.java:303)
     at com.sun.xml.ws.encoding.StreamSOAPCodec.decode(StreamSOAPCodec.java:129)
     at com.sun.xml.ws.encoding.SOAPBindingCodec.decode(SOAPBindingCodec.java:354)

Let me explain what I am trying to achieve. Our application receives data from multiple sources - from mainframe using FTP, JMS Queue and BPM application using Web Services. The data from all these sources are sending to a Web Service running in GlassFish V3. To handle this I have created three Proxy Services and one Business Service on OSB. The Business Service is of type Web Service using the same WSDL from the target Web Service.
The Proxy Services are configured as follows:
Proxy 1 (type - Messaging service) listens to the JMS Queue and receives JMS Text Message -> Business Service(B1) (Web Service).
Proxy 2 (type - Messaging service Polls files from the FTP Server -> Business Service(B1) (Web Service).
Proxy 3 (type - Web service) is invoked by the BPM application and sends a String -> Business Service(B1) (Web Service).
All the Proxies route to the same Business Service - B1 which calls the Web Service in GlassFish. The only Proxy that works fine is Proxy 3 which is created using the same WSDL of the Web Service. In the other two proxies it thows the same exception in GlassFish as I mentioned before.
com.sun.xml.ws.protocol.soap.MessageCreationException: Couldn't create SOAP message due to exception: XML reader error: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at [row,col {unknown-source}]: [1,0] at com.sun.xml.ws.encoding.SOAPBindingCodec.decode(SOAPBindingCodec.java:359)
Is this configuration correct to achieve my requirements?
Once again thanks for the help.
- Raj

Connection Refused while invoking Web Service from BPEL process

Hie
I am getting the following error when I try to invoke a web service (created in JDeveloper) from a BPEL process.
<remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
<part name="code">
<code>Server.userException</code>
</part>
<part name="summary">
<summary>when invoking endpointAddress '.......................', java.net.ConnectException: Connection refused: connect</summary>
</part>
<part name="detail">
<detail>AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException faultSubcode: faultString: java.net.ConnectException: Connection refused: connect faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace:java.net.ConnectException: Connection refused:
Did anyone come across a similar problem...??? Plz help:(

Hi everybody,
I have the same problem. I developed a sample bpel process and tried to access it form another one, but still having the same exception :
<remoteFault>
<part name="code" >
<code>Server.userException</code>
</part>
<part name="summary" >
<summary>when invoking endpointAddress 'http://set.by.caller', java.net.UnknownHostException: set.by.caller</summary>
</part>
<part name="detail" >.......
Thanks for your help!
miroo

Invoke web services from weblogic integration workflow

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