Connection refused While Calling a Web Service from WebDynpro Application.

Hi all,
I've created a Webdynpro application by importing a WSDL file which is created from a
Web Service from XI.
While I run this Application, and while it tries to connect to XI, I am getting following
error.
Service call exception; nested exception is: java.net.ConnectException: Connection refused
Can Someone please help me out on this issue?
Thanks in advance,
Tejas.

Hi,
In my WebDynpro Application which is created by Importing a WSDL file from XI Web
Service is giving error : Service call exception; nested exception is: java.net.ConnectException: Connection 
In NWDS-> Windows Menu-> Preferances -> Wrokbench -> Proxy Settings
Use Proxy Settings is Checked.
My Settings in Model's Logical Port is
Use HTTP Port is Checked.
In Securities-> Authentication is set to 'None'
With this While I Execute the Application and when it tries to connect to XI..it throws
an error :
Service call exception; nested exception is: java.net.ConnectException: Connection
refused
Kindly help me on this issue.
Thanks in advance,
Tejas.

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QName error while calling a web service from Sourcing

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Caught exception e with msg Connection IO Exception. Check nested exception for details. (Connection
IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
java.lang.IllegalArgumentException: cannot create QName from "null" or "" String).)
The same jar and same code works fine when called from a standalone java program.
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Can anyone please help me out in figuring out what is the issue?

This is the stack trace of the error:
#2.0 #2014 05 08 09:02:30:915#+00#Error#com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding#
#BC-ESI-WS-JAV-RT#webservices_lib#C000CF8242BA4B800000002100002648#2174850000000005#sap.com/E-Sourcing-Server#com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding#VAC53324#89##D811EE96D68E11E3C9E0000000212F82#3cf7fe38d68f11e3c963000000212f82#3cf7fe38d68f11e3c963000000212f82#0#Thread[RequestHandler.RqThread: fullsave,5,Dedicated_Application_Thread]#Plain##
Connection IO Exception. Check nested exception for details. (Connection IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
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[EXCEPTION]
com.sap.engine.services.webservices.espbase.client.bindings.exceptions.TransportBindingException: Connection IO Exception. Check nested exception for details. (Connection IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
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    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.call_SOAP(SOAPTransportBinding.java:1318)
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.callWOLogging(SOAPTransportBinding.java:991)
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.call(SOAPTransportBinding.java:945)
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Error while calling a Web Service from a Session Bean

I am trying to call a Web Service from a Session Bean using an Axis client, but I am getting the next exception:
java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
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     at com.ing.mx.seguros.siniestros.litigios.ejb._SisaServiceRemote_Stub.invocarWebSericeProveedorLegal(Unknown Source)
     at com.ing.mx.seguros.siniestros.litigios.proxy.SisaWsProxy.solicitarApoyoLegal(SisaWsProxy.java:132)
     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:324)
     at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:402)
     at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:309)
     at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
     at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:481)
     at org.apache.axis.server.AxisServer.invoke(AxisServer.java:323)
     at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:854)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
     at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
     at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:158)
     at com.iplanet.ias.web.WebContainer.service(WebContainer.java:850)Thanks for any help provided.
Does any one have insights about it?

Hi Swapna,
from your screenshot it seems that you actually try to call the service in your Data Source Expression field. You should set path to the WSDL file here actually - this could be either URL to SAP or to filesystem, as Anton suggested (this could be faster). Have you created endpoint binding for your service in transaction SOAMANAGER? If yes, then simply download the corresponding WSDL with binding or copy the URL which leads to it. But also test whether you are able to retrieve the WSDL without logging into SAP (close all browser windows and then open a new one otherwise session ID from other browser windows can be reused).
If you have to give username and password, then setup anonymous alias in transaction SICF, for example.
Pleas, check my previous post on the same subject here: Re: BCM7 IVR : SOAP request for client identification in CRM .
Maybe it could help.
Regards,
Dawood.

How to call a web Service from Oracle Applications?

Hi friends,
I've posted this question on OA Framework forum , but may be it's more appropiated put it here. Sorry for do it again:
It's about how to call a web service from a Form or a .sql (via Request) in Oracle Applications:
Could you please explain here the detailed steps (with code example if it's possible) to invoke a webservice from Oracle Applications?.. how did yo do it...?
I've read differents posts here and the 33097.1 metalink note (by the way, the first recommended link in this note is broken...), but there are lots of theorical concepts and no real examples to see how/from where invoke the WS
I'll have to call one webservice (I suppose the customer will give me the interface implementation)...but I've never did it with Applications so that's why I ask you for all the detailed steps...
I work with Forms 6i, Apps 11.5.10.2 and DB 9.2.0.7.
Thanks a lot.
Jose.

Hello Jose,
I did using java program to call BPEL web services in 11.5.10.
I pasted below the metalink note for your reference (Note:250964.1)
The idea is first write a java program to call the webservice (in my case it is calling an BPEL web service, so this may not help directly), test it.
Then port the java program as specified in the note, so that you could call your web service through concurrent manager scheduler.
Is this ok?
Thanks
Arun.
======================================================
Checked for relevance on 25-Apr-2007
Application Install - Version: 11.5.8 to 11.5.10
Goal
====
How to register and create a Java concurrent program for Oracle Applications
Release 11i
Solution
========
1. Create your Java Concurrent Program (JCP) , using a text editor.
/*===========================================================================+
| Concurrent Processing Sample Code |
| |
| FILENAME |
| Hello.java |
| |
| DESCRIPTION |
| Sample Java concurrent program |
| About the simplest possible program, just writes a message to the |
| logfile and output file. |
| |
| HISTORY |
| $Log$ |
| |
+===========================================================================*/
package oracle.apps.fnd.cp.sample;
import oracle.apps.fnd.cp.request.*;
public class Hello implements JavaConcurrentProgram {
public static final String RCS_ID = "$Header$";
public void runProgram(CpContext ctx) {
ctx.getLogFile().writeln("-- Hello World! --", 0);
ctx.getOutFile().writeln("-- Hello World! --");
ctx.getReqCompletion().setCompletion(ReqCompletion.NORMAL, "");
=======================================
End Sample
=======================================
2. Create a sample directory under $JAVA_TOP:
$ mkdir $JAVA_TOPoracle/apps/fnd/cp/sample
3. Copy Hello.java into $JAVA_TOP/oracle/apps/fnd/cp/sample:
$ cp $HOME/Hello.java $JAVA_TOP/oracle/apps/fnd/cp/sample
4. Compile your java program:
javac $JAVA_TOP/oracle/apps/fnd/cp/sample/Hello.java
5. Test at the command line with following syntax:
jre -Ddbcfile=$FND_TOP/secure/your_dbc_file.dbc \
-Drequest.outfile=./outfile \
oracle.apps.fnd.cp.request.Run \
oracle.apps.fnd.cp.sample.Hello
6. Register your custom java concurrent program with Oracle Applications.
a. Navigate: Concurrent > Program > Executable
b. Enter details into the form
Executable: JCPHELLO
Shortname: JCPHELLO
Application: Application Object Library
Execution Method: Java Concurrent Program
Execution File Name: Hello (Insert a name that does not contain space or period)
Execution File Path: oracle.apps.fnd.cp.sample
c. Save the details
d. Navigate: Concurrent > Program > Define
e. Enter details into the form
Program Name: JCPHELLO
Program Shortname: JCPHELLO
Application: Application Object Library
Executable: Choose JCPHELLO from LOV
Executable Options :
f. Save the details
7. Add this new concurrent request to your responsibility request group.
a. Navigate > Security > Responsiblity > Request
b. Query System Administrator
c. Add new row and choose TestJava
d. Save the changes.
8. Run your new Hello Java Concurrent Program
Navigate: Request > Run
References
~~~~~~~~~~~
Oracle Applications Developers Manual for Release 11i A75545-01
====================================================

Error while calling a web service from BCM to CRM

Dear Experts,
I'm calling a CRM web service from BCM via Custom IVR. The web service works fine when run using SOAPUI. But when called from BCM, there is an error in the CEM logs as mentioned below:
11:16:51.515 (11224 ) ERR> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: SoapClient::Invoke3 - Unknown operation ZCRMU_CUST_AUTHO_ONCALL
11:16:51.515 (11224 ) ERR> [EXC] : IvrApplication.callSoapMethod (CALL_ID=48B73B3988FDD541BD0722E4D6512E26): Exception
11:16:51.516 (11224 ) ERR> <type 'exceptions.RuntimeError'> : SoapClient::Invoke3 - Unknown operation ZCRMU_CUST_AUTHO_ONCALL
11:16:51.518 (11224 ) ERR> File: .\IvrApplication.py (1728) Func: callSoapMethod <None>
11:16:51.518 (11224 ) ERR> File: .\soaplib.py ( 25) Func: __call__ <None>
11:16:51.518 (11224 ) ERR> File: .\soaplib.py ( 40) Func: __request <None>
11:16:51.518 (11224 ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: TcpConnection::OnDisposed
11:16:51.518 (11224 ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: Disposed while still connection open
11:16:51.518 (11224 ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: Close
11:16:51.518 (11224 ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: CloseMySocket - closed
11:16:51.518 (08220/IpcWorker ) DBG> ThreadPool[00558068]: WorkerThread GetQueuedCompletionStatus result=0 poverlapped=09E21C6C key=0C3D6220 bytes=0
11:16:51.518 (08220/IpcWorker ) DBG> ThreadPool[00558068]: IIoCompletion pending=1
11:16:51.518 (08220/IpcWorker ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: OnIoCompletion 09E21C6C result=0 bytes=0
11:16:51.518 (08220/IpcWorker ) DBG> (0C3D6294) LastError::WinError TcpConnection::OnIoCompletion - 10038 (0x2736) An operation was attempted on something that is not a socket.
11:16:51.518 (08220/IpcWorker ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: OnIoCompletion 09E21C68 receive
It seems that through the IVR the web service is not even reached. I discovered this by inserting an external break point in the CRM Function Module which is called by the web service.
Can anybody help me in resolving this error? I'm working on BCM 7 SP 6.
Thanks in Advance.
Regards,
Swapna

Hi Swapna,
from your screenshot it seems that you actually try to call the service in your Data Source Expression field. You should set path to the WSDL file here actually - this could be either URL to SAP or to filesystem, as Anton suggested (this could be faster). Have you created endpoint binding for your service in transaction SOAMANAGER? If yes, then simply download the corresponding WSDL with binding or copy the URL which leads to it. But also test whether you are able to retrieve the WSDL without logging into SAP (close all browser windows and then open a new one otherwise session ID from other browser windows can be reused).
If you have to give username and password, then setup anonymous alias in transaction SICF, for example.
Pleas, check my previous post on the same subject here: Re: BCM7 IVR : SOAP request for client identification in CRM .
Maybe it could help.
Regards,
Dawood.

Error while calling .svc web service from pl/sql using utl_dbws

Hello Folks,
I am calling a .svc web service from pl/sql using utl_dbws and encountering the following error
javax.xml.rpc.soap.SOAPFaultException: The message with Action '' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Message, Transport, None).
Can you help me find what am I doing wrong?
Thanks
Rk

Hi,
Here are the details
1. What version?
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for 64-bit Windows: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
2. What error message ... we need the full and complete error stack not your interpretation of it.
ORA-29532: Java call terminated by uncaught Java exception: javax.xml.rpc.soap.SOAPFaultException: The message with Action '' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Messag
3. "I am calling means what?" We need the full and complete statement showing the values of all parameters.
The input to the web-service is a xmltype containing address information and the web-service returns a string
CREATE OR REPLACE FUNCTION get_id
RETURN VARCHAR2
AS
l_service UTL_DBWS.service;
l_call UTL_DBWS.CALL;
l_wsdl_url VARCHAR2 (32767);
l_namespace VARCHAR2 (32767);
l_service_qname UTL_DBWS.qname;
l_port_qname UTL_DBWS.qname;
l_operation_qname UTL_DBWS.qname;
l_xmltype_in SYS.XMLTYPE;
l_xmltype_out SYS.XMLTYPE;
l_return VARCHAR2 (32767);
BEGIN
l_wsdl_url := 'http://test.com/test.svc?wsdl';
l_namespace := 'http://test.org/';
l_service_qname := UTL_DBWS.to_qname (l_namespace, 'SName');
l_port_qname := UTL_DBWS.to_qname (l_namespace, 'BasicHttpBinding_ISName');
l_operation_qname := UTL_DBWS.to_qname (l_namespace, 'Iden');
l_service :=
UTL_DBWS.create_service
(wsdl_document_location => urifactory.geturi
(l_wsdl_url),
service_name => l_service_qname
l_call :=
UTL_DBWS.create_call (service_handle => l_service,
port_name => l_port_qname,
operation_name => l_operation_qname
l_xmltype_in :=
SYS.XMLTYPE
('<IdenRequest xmlns:i="http://www.w3.org/XMLSchema-instance" xmlns="http://test.org/SNameIden.WCFService">
<address />
<zip>12345</zip>
<state>AA</state>
<street>W Test </street>
</address>
</IdenRequest>'
l_xmltype_out :=
UTL_DBWS.invoke (call_handle => l_call,
request => l_xmltype_in);
UTL_DBWS.release_call (call_handle => l_call);
UTL_DBWS.release_service (service_handle => l_service);
l_return := l_xmltype_out.EXTRACT ('//Iden/text()').getstringval();
RETURN l_return;
END;
/

Connection close exception while calling HTTPS web service from BlackBerry 8100 using KSOAP

Hi
I am trying to call HTTPS we services using J2ME Polish application and using KSOAP.
My Application works fine on other device Blackberry Bold, curve. But on BlackBerry 8100 pearl it gives me
net.rim.device.api.io.connectionclosed exception.
Device Description : BlackBerry Pearl 8100
OS : 4.2
Please help me out in this issue.
Regards
Amit Deshpande

Hi
I am trying to call HTTPS we services using J2ME Polish application and using KSOAP.
My Application works fine on other device Blackberry Bold, curve. But on BlackBerry 8100 pearl it gives me
net.rim.device.api.io.connectionclosed exception.
Device Description : BlackBerry Pearl 8100
OS : 4.2
Please help me out in this issue.
Regards
Amit Deshpande

Error while calling a web service from Entity CRUD methodes

Hi All,
I have created an entity service with remote persistency(web service).I have mapped the entity service create methode with the web service create method.Similarly entity service edit method with the web service edit method.But when i am testing this in service browser i am getting a dataaAcess exception.
And an empty row is being created in the data base. This is the exception sequence.
com.sap.caf.rt.exception.CAFUpdateException: Data Layer Issues
at com.hcl.xiprcas.besrv.iprtestservice.iprTestServiceServiceBean.update(iprTestServiceServiceBean.java:177)
at com.hcl.xiprcas.besrv.iprtestservice.iprTestServiceServiceBean.update(iprTestServiceServiceBean.java:135)
at com.hcl.xiprcas.besrv.iprtestservice.iprTestServiceServiceLocalLocalObjectImpl0.update(iprTestServiceServiceLocalLocalObjectImpl0.java:478)
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:324)
at com.sap.caf.rt.services.serviceaccess.ServiceWrapper.updateDependentObject(ServiceWrapper.java:489)
at com.sap.caf.rt.services.serviceaccess.ServiceWrapper.createDataContainerBean(ServiceWrapper.java:198)
at com.sap.caf.rt.services.serviceaccess.CAFServiceAccessBeanImpl.createDataObject(CAFServiceAccessBeanImpl.java:159)
at com.sap.caf.rt.services.serviceaccess.CAFServiceAccessLocalLocalObjectImpl20.createDataObject(CAFServiceAccessLocalLocalObjectImpl20.java:775)
at com.sap.caf.rt.ui.cool.generic.AspectServiceAccess.insertAspectRow(AspectServiceAccess.java:215)
at com.sap.caf.rt.ui.cool.generic.Aspect.insertRows(Aspect.java:1425)
at com.sap.caf.rt.ui.cool.generic.Aspect.sendChanges(Aspect.java:1543)
at com.sap.caf.rt.ui.cool.generic.ServiceModule.sendChanges(ServiceModule.java:298)
at com.sap.caf.ui.servicebrowser.components.visualizer.controllers.TableViewCC.saveData(TableViewCC.java:379)
at com.sap.caf.ui.servicebrowser.components.visualizer.controllers.wdp.InternalTableViewCC.saveData(InternalTableViewCC.java:208)
at com.sap.caf.ui.servicebrowser.components.visualizer.views.TableViewCV.onActionSave(TableViewCV.java:394)
at com.sap.caf.ui.servicebrowser.components.visualizer.views.wdp.InternalTableViewCV.wdInvokeEventHandler(InternalTableViewCV.java:371)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doHandleActionEvent(WindowPhaseModel.java:420)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:132)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:299)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:711)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:665)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.caf.rt.exception.DataAccessException: Data Layer Issues
at com.sap.caf.rt.bol.da.remote.RemoteDataAccessService.store(RemoteDataAccessService.java:1198)
at com.hcl.xiprcas.besrv.iprtestservice.iprTestServiceServiceBean.update(iprTestServiceServiceBean.java:172)
... 47 more
Caused by: com.sap.caf.mp.base.exception.EngineException: Data Layer Issues
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeOperationCommon(DataServiceFactory.java:648)
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeOperation(DataServiceFactory.java:511)
at com.sap.caf.rt.bol.da.remote.RemoteDataAccessService.executeOperation(RemoteDataAccessService.java:159)
at com.sap.caf.rt.bol.da.remote.RemoteDataAccessService.store(RemoteDataAccessService.java:1180)
... 48 more
Caused by: com.sap.caf.mp.base.exception.EngineException: Data Layer Issues
at com.sap.caf.mp.core.data.service.manager.wsdl11.WSDL11ServiceManager.executeOperation(WSDL11ServiceManager.java:247)
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeOperation(DataServiceFactory.java:259)
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeConsiderSSO(DataServiceFactory.java:1056)
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeOperationCommon(DataServiceFactory.java:622)
... 51 more
Plz tell me what is the wrong with my approach?.
Thanks
Sampath.G

Hi Swapna,
from your screenshot it seems that you actually try to call the service in your Data Source Expression field. You should set path to the WSDL file here actually - this could be either URL to SAP or to filesystem, as Anton suggested (this could be faster). Have you created endpoint binding for your service in transaction SOAMANAGER? If yes, then simply download the corresponding WSDL with binding or copy the URL which leads to it. But also test whether you are able to retrieve the WSDL without logging into SAP (close all browser windows and then open a new one otherwise session ID from other browser windows can be reused).
If you have to give username and password, then setup anonymous alias in transaction SICF, for example.
Pleas, check my previous post on the same subject here: Re: BCM7 IVR : SOAP request for client identification in CRM .
Maybe it could help.
Regards,
Dawood.

SocketTimeout Exception while calling a Web Service from EJB

Hi All,
I am consuming a Web Service defined from the WSDL received from a PI system
in a Stateless EJB.
The input of the Service can be a range of records 100 - 10,000, with a furture plan to exceed the range as 100 - 15,000.
The Web Service Call goes perfect with 100 - 3500 number of records.
As the number of records exceed 3500, we started getting the following exception:
Service call exception; nested exception is: java.net.SocketTimeoutException: Read timed out
Along with a call happenning to the PI system after some seconds.
Referring to various help.sap.com pages, I came across the following code snippet:
client._setProperty("socketTimeOut","200000");
This thing works great!!!, and now we have set the the socketTimeout proggramatically to a satisfactory level which supports the current requirement.
I would like to know, if we can tune some Visual Administrator Parameter for this, instead of maintaining the "Socket TimeOut" in the code.
Any help will be appreciated.
Best Regards,
Alka.
Edited by: Alka Panday on Apr 23, 2008 9:17 AM

Hi Alka,
Please refer to SAP Note 962114. This is specifically for Web Service clients.
Description-->
This note can be applied for 6.40 SP 12+. If the customer has a lower SP, an upgrade of the whole engine is recommended. The other alternative to set the timeout is to set it programmatically.
If running a 7.0 installation, the functionality has been integrated in SP8 onwards
When you go to the Visual Administrator -> Server -> Services -> Web Services Container on the Settings tab page you should be able to see the socket timeout input field next to the HTTP Proxy settings. You can change the default value there and it will be automatically applied to all WS client proxies and logical ports deployed on the system.
Hope this helps.
regards,
Piyush

Calling a Web Service from J2EE application running on WebSphere

This may have been answered before, but could not find using multiple searches that I did on this forum.
We are just in the process of using the newly installed SAP WAS 6.40 with J2EE engine and I understand from SAP's documentation that all BAPIs and remotely callable RFCs should be invokable via a Web Service call from remote applications. Couple of questions on this:
1. Is there a documentaion that describes steps to enable BAPIs or RFCs as web services?
2. Is there a documentation that describes steps to invoke a web service that in turn uses BAPI or RFC (code sample).
We are J2EE literates but not familiar with SAP WAS, and not sure if calling/invoking the WS would be similar to calling any other WS from other WS Containers.
Appreciate a response or suggestions.

Hi Bharat,
see this weblog , where it gives the steps to create a RFC and convert it into web service.
/people/thomas.jung3/blog/2005/01/05/develop-a-web-service-that-sends-an-email--in-abap
Invoking WS is similar to calling any other WS from other containers. Either you have to give the WSDL file location or the external UDDI Server address in WebService creation wizard.
The WebService exapmles is also avaliable in help.sap.com

Calling abap web service from webdynpro

hi,
i have a problem in that i am trying to call an ABAP web service published from r/3 in webdynpro. when i browse to the url generated by the r/3 application server it asks for my r/3 user name and password (not to be confused with http proxy user name and password). now when i enter it, i can see the generated wsdl without a problem. pressing escape gives me the standard 401 error.
please note this is the r/3 username and password which i am required to enter. when i try to get to the webservice in webdynpro. here is my code:
public void wdDoInit()
    //@@begin wdDoInit()
    try
          Request_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1 reekvesta = new Request_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1();
          reekvesta._setPassword("userid");
          reekvesta._setUser("password");
          wdContext.nodeRequest_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1().bind(reekvesta);
          wdContext.currentRequest_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1Element().setWfKunnr("0000000011");
          wdContext.currentRequest_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1Element().modelObject().execute();
          wdContext.nodeResponse().invalidate();
    catch(Exception e)
          IWDMessageManager msgMrg = wdThis.wdGetAPI().getComponent().getMessageManager();
          String msg = e.getLocalizedMessage();
          if ((msg==null) || (msg.length()==0))
               msg = e.getMessage();
          msgMrg.reportException(msg,true);
    //@@end
i have also tried it this way:
public void wdDoInit()
    //@@begin wdDoInit()
    try
          Request_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1 reekvesta = new Request_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1();
wdContext.nodeRequest_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1().bind(reekvesta);     wdContext.currentRequest_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1Element().modelObject()._setUser("userid");     wdContext.currentRequest_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1Element().modelObject()._setPassword("password");
wdContext.currentRequest_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1Element().setWfKunnr("0000000011");
wdContext.currentRequest_YYMJ_WS_TEST1_DEF1_yymjServiceWebTest1Element().modelObject().execute();
          wdContext.nodeResponse().invalidate();
    catch(Exception e)
          IWDMessageManager msgMrg = wdThis.wdGetAPI().getComponent().getMessageManager();
          String msg = e.getLocalizedMessage();
          if ((msg==null) || (msg.length()==0))
               msg = e.getMessage();
          msgMrg.reportException(msg,true);
    //@@end
in both instances i get the error:
Service call exception; nested exception is: com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (407) Proxy authorization required
please note
1. i am trying to test this on my local sap j2ee server, on my workstation. i am not deploying this as of yet to the portal.
2. i do have access to r/3.
3. the r/3 application server is in our corporate intranet, and therefore excluded from being looked up by our proxy.
4. our proxy DOES require a username and password. i added my user name and password to the webservice container section of the visual administrator, and excluded the r/3 server from the proxy list.
what am i missing?

Zafar,
Check the endpoint in generated WSDL. Probably there is a host name that is not in "exclude list" for proxy settings (like IP vs host name, or FQDN vs short host name).
Valery Silaev
SaM Solutions
http://www.sam-solutions.net

How to call COPY web service from sharepoint in SAP

Hello Experts,
I want to call COPY web service from SharePoint in SAP web dynpro / JAVA application.
However, when I try to connect to web service and download wsdl using http:// <hostname:port>/_vti_bin/copy.asmx?wsdl
it results in Unauthorized error and doesnt complete the setup. Detail error is :
Error occurred while downloading WSIL file. Error message: Deserializing xml stream http:// <hostname:port>/_vti_bin/copy.asmx?wsdl
failed.com.sap.engine.services.webservices.espbase.wsdl.exceptions.WSDLException: Invalid Response Code: (401) Unauthorized. The requested URL was:"Connect to
http:// <hostname:port>/_vti_bin/copy.asmx?wsdl , used user to connect: userid"
I am trying to connect with server user account. Any idea on what authorizations might be required or any help on the scenario .
-Abhijeet

Here's an example on how to delete a list item, hopefully this helps
package com.jw.sharepoint.examples;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Properties;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import com.microsoft.sharepoint.webservices.CopySoap;
import com.microsoft.sharepoint.webservices.GetListItems;
import com.microsoft.sharepoint.webservices.GetListItemsResponse;
import com.microsoft.sharepoint.webservices.ListsSoap;
import com.microsoft.sharepoint.webservices.UpdateListItems.Updates;
import com.microsoft.sharepoint.webservices.UpdateListItemsResponse.UpdateListItemsResult;
public class SharePointDeleteListItemExample extends SharePointBaseExample {
private String delete = null;
private String deleteListItemQuery = null;
private String queryOptions = null;
private static final Log logger = LogFactory.getLog(SharePointUploadDocumentExample.class);
private static Properties properties = new Properties();
public Properties getProperties() {
 return properties;
* @param args
public static void main(String[] args) {
 logger.debug("main...");
 SharePointDeleteListItemExample example = new SharePointDeleteListItemExample();
 try {
 example.initialize();
 CopySoap cp = example.getCopySoap();
 example.uploadDocument(cp, properties.getProperty("copy.sourceFile"));
 ListsSoap ls = example.getListsSoap();
 example.executeQueryAndDelete(ls);
 } catch (Exception ex) {
 logger.error("Error caught in main: ", ex);
public void executeQueryAndDelete(ListsSoap ls) throws Exception {
 Date today = Calendar.getInstance().getTime();
 SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
 String formattedDate = simpleDateFormat.format(today);
 String queryFormatted = String.format(deleteListItemQuery,formattedDate);
 GetListItems.QueryOptions msQueryOptions = new GetListItems.QueryOptions();
 GetListItems.Query msQuery = new GetListItems.Query();
 msQuery.getContent().add(createSharePointCAMLNode(queryFormatted));
 msQueryOptions.getContent().add(createSharePointCAMLNode(this.queryOptions));
 GetListItemsResponse.GetListItemsResult result = ls.getListItems(
 properties.getProperty("folder"), "", msQuery, null, "",
 msQueryOptions, "");
 writeResult(result.getContent().get(0), System.out);
 Element element = (Element) result.getContent().get(0);
 NodeList nl = element.getElementsByTagName("z:row");
 for (int i = 0; i < nl.getLength(); i++) {
 Node node = nl.item(i);
 String id = node.getAttributes().getNamedItem("ows_ID").getNodeValue();
 String fileRefRelativePath = node.getAttributes().getNamedItem("ows_FileRef").getNodeValue();
 logger.debug("id: " + id);
 logger.debug("fileRefRelativePath: " + fileRefRelativePath);
 String fileRef = properties.getProperty("delete.FileRef.base") + fileRefRelativePath.split("#")[1];
 logger.debug("fileRef: " + fileRef);
 deleteListItem(ls, properties.getProperty("folder"), id, fileRef);
public void deleteListItem(ListsSoap ls, String listName, String listId, String fileRef) throws Exception {
 String deleteFormatted = String.format(delete, listId, fileRef);
 Updates u = new Updates();
 u.getContent().add(createSharePointCAMLNode(deleteFormatted));
 UpdateListItemsResult ret = ls.updateListItems(listName, u);
 writeResult(ret.getContent().get(0), System.out);
public void initialize() throws Exception {
 logger.info("initialize()...");
 properties.load(getClass().getResourceAsStream("/SharePointDeleteListItemExample.properties"));
 super.initialize();
 this.delete = new String(readAll(new File(this.getClass().getResource("/Delete.xml").toURI())));
 this.deleteListItemQuery = new String(readAll(new File(this.getClass().getResource("/DeleteListItemQuery.xml").toURI())));
 this.queryOptions = new String(readAll(new File(this.getClass().getResource("/QueryOptions.xml").toURI())));
Brandon James SharePoint Developer/Administrator

Error in calling External web service from soa suite 11.1.1.3

Hi
I am getting following error while calling external web service......
####<Jan 20, 2011 6:54:26 PM IST> <Warning> <oracle.integration.platform> <in-mum-adina05> <soa_server1> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-490B9BABECE372A277DF> <24b9eca72eaaa6a3:-4bc6fb7c:12da206ca2c:-7ffd-0000000000006287> <1295529866047> <SOA-20136> <WS Binding: exception durign SOAP invocation: java.util.NoSuchElementException>
####<Jan 20, 2011 6:54:26 PM IST> <Warning> <oracle.soa.mediator.common> <in-mum-adina05> <soa_server1> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-490B9BABECE372A277DF> <24b9eca72eaaa6a3:-4bc6fb7c:12da206ca2c:-7ffd-0000000000006287> <1295529866047> <BEA-000000> < Payload after BaseActionHander.requestMessage :{parameters=oracle.xml.parser.v2.XMLElement@bd2382}>
####<Jan 20, 2011 6:54:26 PM IST> <Warning> <oracle.soa.mediator.common> <in-mum-adina05> <soa_server1> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-490B9BABECE372A277DF> <24b9eca72eaaa6a3:-4bc6fb7c:12da206ca2c:-7ffd-0000000000006287> <1295529866063> <BEA-000000> < Properties after BaseActionHander.requestMessage :{ReferenceInstance=[email protected]63ea5,
####<Jan 20, 2011 6:54:29 PM IST> <Error> <oracle.webservices.service> <in-mum-adina05> <soa_server1> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <24b9eca72eaaa6a3:-4bc6fb7c:12da206ca2c:-7ffd-0000000000006287> <1295529869375> <OWS-04115> <An error occurred for port: FabricProvider: javax.xml.rpc.soap.SOAPFaultException: oracle.fabric.common.FabricInvocationException.>
I am able to hit external ws from soap ui and getting response but while calling from soa suite getting this error.
Any clues?
Thanks
Vibhor

WS Binding: exception durign SOAP invocation: java.util.NoSuchElementException
Looks like the error is in the data sent to or expected from the service in your composite. Check that audit logs and composite flow to make sure your soap message when using soapui matches what you are working with in soa suite.

Getting Timed out exception while calling a web service

Hi,
when i am invoking a web service(using routing), the osb proxy is getting timed out before receiving the response from routed service.
Also we are not aware of how much response time the routed service will take. so apart from increasing the connection time is there any alternate solution?
can any one suggest.

I do not think there is any other way apart from increasing timeouts to call a web service from OSB synchronously which is taking a long time.
Other alternatives are either to make the service asynchronous delyed request response type, which will mean a change at the backend webservice.
Ideally synchronous web services are designed to respond within a few seconds and not take minutes for processing. I would say that if the backend web service is taking more than a minute then they need to either tune their service performance better so it responds faster OR change it to an asynchronous service.

How can I call external web service from BPEL

1. I have "EmpService" webservice (simple webservice to get emp salary, not in BPEL domain) running in Oracle AS host1. If I want to call this web service from BPEL in another host2. How can I do this?
2. Is it a must to deploy this EmpService to Oracle BPEL domain in order to call it? If so, how can I deploy it. As many BPEL example tutorial demonstrate the "obant" command to deploy the BPEL process, but not show how to deploy a external web service not in BPEL project. Please help. ...

Create a partner link in BPEL and point it to the WSDL deployed on external server.
this thread will also help
Axis generated WS to Bpel WS

Connection refused While Calling a Web Service from WebDynpro Application.

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