Error connecting JCO.Client

Hello!
I've got a little problem with Adaptive RFC calls: After exactly 10 times executing my call I always get the following Exception:
com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: Error connecting using JCO.Client: null
Has anybody by any chance got an idea why or how to handle this problem?
Thank you very much in advance!
Best Regards

Hi
Well its a simple problem of connection pooling. In your JCO connection settings change the maximum connections to 200. It will work.
well what i would advice is that After you execute the Model please release the connection. The reason you are getting this JCO Client null is because the connection is not getting released.
When you say the following code
wdContext.current<BAPI_INPUT>.modelObject().execute();
//Get the reference to the model and release the connection
If your Model name is say "MO_Mymodel"
then
MO_Mymodel model = (MO_Mymodel) WDModelFactory.getModelInstance(MO_Mymodel.class);
model.disconnectIfAlive();
This should release your connections. Also ensure you release the connections even if there is a exception :).
Hope that helps you.
regards
ravi

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JCO.Client: null

Hi,
When and why does this occur and how to resolve this?
Exception: Exception: com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: Error connecting using JCO.Client: null
Thanks
Sumathi

Hi Sumathi,
Hope u have properly configured the SLD and already done the CIM object generation.
If not ,
refer this forum ..
Re: getting a BAPI from an R/3 system
i have already discussed the step - by step configuration of SLD in this forum .
The same problem is discussed in this forum . refer this forum.
Error connecting JCO.Client
Regards
Kishor Gopinathan

Dynamic JCO Client

Hi,
there is a way to create a dynamic JCO.Client?
I have this code:
JCO.Client jcoclient =   JCO.createClient(
                     "data",
                    "data",
                     "password",
                     "it",
                    "10.140.5.122",
                    "12");
          jcoclient.connect();
I want to get dynamically from the system the parameters for method "createClient". It's possible??There is a way??
THANS

>
Andrea Ruocco wrote:
> Hi,
> there is a way to create a dynamic JCO.Client?
> I have this code:
>
>
> I want to get dynamically from the system the parameters for method "createClient". It's possible??There is a way??
> THANS
To avoid hard coding the JCO connection details, take a look at the [Destination Service API|http://help.sap.com/saphelp_nw04/helpdata/en/8b/8e7dac1e661d44bf2a676fd3948cc6/frameset.htm].
Here is a [blog|https://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/10300] on how to use the SAP Enterprise Connector (which is used to call JCOs) with the Destination Service API. Once the Destination service is set up, you can then create your JCO.client as follows
final InitialContext ctx = new InitialContext();
final DestinationService dstService = (DestinationService)ctx.lookup(DestinationService.JNDI_KEY);
if (dstService == null)
throw new NamingException("Destination Service not available");
RFCDestination dst;
// get the ERPR3 destination created in visual administrator
dst = (RFCDestination) dstService.getDestination("RFC", "ERPR3");
Properties jcoProperties = dst.getJCoProperties();
//Establish a direct connection
JCO.Client client = JCO.createClient(jcoProperties);
client.connect();

Error connecting using JCO.Client: null

Hi,
I created a WD app which uses the RFC FM. I followed How-To-build-webdynpro.pdf document to create the WD and trying to deploy and run, I see the view page but when I trigger the action via button UI element I get following error as exception in the try catch block of execute method
In the NWA I see
Could not create JCOClientConnection for logical System: 'WD_MODELDATA_DEST' - Model
An exception has occurred: Erorr accessing cache [region]='XCM_SESSION_SCOPE'.
[EXCEPTION]
com.sap.isa.core.cache.Cache$Exception: Cannot return access for region 'XCM_SESSION_SCOPE'. Cache is not ready
I'm using following existing JCO definition by configuring them with correct parameters. Tested them successfully
WD_RFC_METADATA_DEST
WD_MODELDATA_DEST
What am I missing? In SM04 tcode I see 2 connections are opened with 2 Megabyte not released for a long time. I think if connections are released correctly it should drop to 1 megabyte. Is there anything that I need to do just after execute method as shown below (I have replaced function module with <FM> in below code)
try {
         wdContext.node<FM>_Input().current<FM>_Get_InputElement().modelObject().execute();
     } catch(Exception exception) {
          msgMgr.reportException(exception.getLocalizedMessage(), false);
      wdContext.nodeOutput().invalidate();
      msgMgr.reportSuccess("Success");
The error is in the catch block which is displayed on the view page.
Thanks
Praveen
I modified the above code and put in finally block to close the connections as follows, please let me know if this is OK. I still get error message as "Error connecting using JCO.Client: null" but no additional connections in the SM04 after adding finally block.
try {
         wdContext.node<FM>_Input().current<FM>_Get_InputElement().modelObject().execute();
     } catch(Exception exception) {
          msgMgr.reportException(exception.getLocalizedMessage(), false);
     }finally {
          // disconnect the connection
          wdContext.<FM>_Get_InputElement().modelObject().modelInstance().disconnectIfAlive();
Edited by: Praveen11 on Oct 5, 2009 9:06 AM

Thanks Satish.
The issue is resolved. I think it was to do with permission, as I was running directly from NWDS deploy and run the session didn't have proper authorisation or something that was causing this error.
When I copy pasted the URL in the correct browser session window I got no error and function module was successfully executed.   However the issue now is that values are not showing up in the view may be to do with mapping context or model I'll review and post back as different thread.
Thanks
Praveen

Error connection using JCO.Client

Hello all,
I got the following problem <b>"Error connection using JCO.Client"</b> and don't know what's wrong. All connections works at the content administration when I test the connection.
Can anyone help me please?
Best regards
Petra

Hi,
I almost tested the JCO connection with the 'test' button successfully at the content administrator. I tested again and it still works. And I have a stand alone webdynpro application (no portal).
Now I got the following error message after completing the coding with 'e.printStackTrace().'.
<i>
"Error connection using JCO.Client:null"
"[Ljava.lang.StackTraceElement:@60db08"
"Could not create JCOClientConnection for logical System:WD_MODELDATA_DEST - Model: class impersonalaccout.intro.model.Z_Fh0002_Datenverwaltung.Please assure that you have configured the RFC connections and/or logical System"
"com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCException:Error connection using JCO.Client:null"
"com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCException: Could not create JCOClientConnection for logical System: WD_MODELDATA_DEST - Model:class impersonalaccout.intro.model.Z_Fh0002_Datenveraltung.Please ***"</i>
Can anyone explaine me what's wrong?
Bye
Petra

Error connection using JCO.Client :null

Hi,
I have small doubt in JCO connection, can any one help me.
In WebDynpro application some time we are getting exception like Error connection using JCO.client : null.
Connection :200 we are maintained in JCO configuration.
If I call one RFC useing JCO it will created a session or connection to ECC server, because we are getting exception in server too many sessions to ECC server.
Write now we are not using any code to close the connection like.
SaveModel svModel = (SaveModel)WDModelFactory.getModelInstance(SaveModel.class);
svModel.disconnectIfAlive();
If we use the above code it will close the connection or sessions.
Is it recommended to write the code in every RFC calls or in final block of all RFC calls ?
Regards,
Satya.

Hi Satya
/message/1944647#1944647 [original link is broken]
/message/8499#8499 [original link is broken]
Please go through this link.Hope it will be helpful for you
Regards
Ruturaj

WDDynamicRFCExecuteException: Error connecting using JCO.Client: null

Hi
This is a common problem,I have seen many threads , but following them did not solve my problem.
I have the JCOs tested successful from WD Admin. When I create a sample WDJ application with RFC model and deploy it to the server, I get
Exception:com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecution: Error connecting using JCO.Client: null.
I have checked my binding , I have only one input parameter and the code is
      wdComponentAPI.getMessageManager().reportSuccess("Inside wdInit in Component ctrller");
      Z_Plm44_Obsoleteimpactanalysis_Input input = new Z_Plm44_Obsoleteimpactanalysis_Input();
     wdContext.nodeZ_Plm_Input().bind(input);
     wdContext.createZ_Plm_InputElement(input).setV_Type(wdContext.currentZ_Plm_InputElement().getV_Type());
Also I have implemented closing the connection
disconnectifalive
I contacted the basis team... they tell me that everything is fine from their end. they have tried increasing the JCO connection pools.
Thanks for your help in advance
Karthika

Hi Karthika
Check this pdf and try to catch WDDynamicRFCExecution in catch block.
Please put your code in try catch and also import com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecution in your code;
http://www.sappro.com/downloads/WebDynproJava.pdf
Re: User has no RFC authorization for function group.
Hope this will help you.
thanks
Arun Jaiswal

Error in Connecting to BAPI (Error connecting using JCO.Client: null)

Hi,
    I am trying to connect to a BAPI to extract data. However, I am getting this error
    Error connecting using JCO.Client: null
    Pls explain the meaning of the error and solution to the problem
TIA
Himanshu

Hi,
This means you are getting error while executing your model. its not able to use the JCO's.
as I asked previously check your JCO status... its up and running????
Here are some threads having same problem
URGENT :Error connecting using JCO.Client: null
Model and MetaData configarations in JCO Connection
Exception while executing
PradeeP
Edited by: pradeep bondla on Jul 31, 2008 11:53 AM

Error connecting using JCO.Client: null in xRPM in EP

Hi Friends,
I am getting the following error in xRPM through EP
"Error connecting using JCO.Client: null"
I can't enter xRPM, but I can enter other Business packages iViews.
The problem is intermittant and user specific.
Can you pls provide any input on this ?
thanks in advance and warm regards
Purnendu

Hi Flavio,
Thanks for your reply.
The user is created both in the backend as well as in portal.
The roles are also ok.
The error I am getting only while accessing xRPM iViews.
If I restart the instance the error is removed. But it reappears again may be after few days.
This error is intermittant.
May be it is related to the Maximum Number of JCo connections in the WebDynpro configuration.
But I don't have much idea on that.
Can you pls provide any help on this.
Warm regards
Purnendu

Error In JCO Connection

Folks,
I am getting the following error listing while connecting to R/3 system using JCO.
In first try block
sales order
In sales order try block
java.lang.NoClassDefFoundError
     at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:831)
     at com.sap.mw.jco.JCO$Client.connect(JCO.java:2992)
     at com.sap.mw.jco.JCO$Pool.initPool(JCO.java:4449)
     at com.sap.mw.jco.JCO$PoolManager.getClient(JCO.java:5827)
     at com.sap.mw.jco.JCO$PoolManager.getClient(JCO.java:5782)
     at com.sap.mw.jco.JCO.getClient(JCO.java:8059)
     at com.sap.mw.jco.JCO$Repository.queryFunctionInterface(JCO.java:19581)
     at com.sap.mw.jco.JCO$Repository.getFunctionInterface(JCO.java:19705)
     at com.sap.mw.jco.JCO$BasicRepository.getFunctionTemplate(JCO.java:18773)
     at com.i3l.sukanta.project.tCon.salesOrders(tCon.java:57)
     at com.i3l.sukanta.project.tCon.main(tCon.java:112)
Exception in thread "main"
I am following the following program below:
Created on Jul 5, 2006
To change the template for this generated file go to
Window>Preferences>Java>Code Generation>Code and Comments
package com.i3l.sukanta.project;
@author sukanta
To change the template for this generated type comment go to
Window>Preferences>Java>Code Generation>Code and Comments
import com.sap.mw.jco.*;
//import com.sap.mw.jco.rfc.*;
public class tCon {
     static final String SID = "KDC";
     IRepository repository;
     public tCon()
          try
               JCO.addClientPool(
               SID,               // System ID i.e alias for this pool ??
               10,                    // max no of connections
               "100",               // SAP Client
               "XXXXX",          // userid
               "XXXXX",     // password
               "EN",               // language
               "XXXXX",          // host name
               "00"               // system number ??
               repository = JCO.createRepository("MYRepository", SID);
               System.out.println("In first try block");
          catch(JCO.Exception ex)
               System.out.println("In first catch block");
               System.out.println("From Sukanta:Exception throuwn"+ ex);
     //Retrieves and prints list of sales orders
     public void salesOrders()
          System.out.println("sales order");
          JCO.Client client = null;
          try
               System.out.println("In sales order try block");
               //Get a function template from the repository
               JCO.Function function = repository.getFunctionTemplate("BAPI_SALESORDER_GETLIST").getFunction();
               System.out.println("after BAPI & BEFORE RECORD");
               //Fill in input parameters
               JCO.ParameterList input = function.getImportParameterList();
               input.setValue("0000001200", "CUSTOMER_NUMBER");
               input.setValue("1000", "SALES_ORGANIZATION");
               input.setValue("0", "TRANSACTION_GROUP");
               System.out.println("AFTER RECORD");
               //Get a client from the pool
               client = JCO.getClient(SID);
               //Execute function the remote system
               client.execute(function);
               //Print return message
               JCO.Structure ret = function.getExportParameterList().getStructure("RETURN");
               System.out.println("RETURN MESSAGE: " + ret.getString("MESSAGE"));
               //Get a reference to the table which contains the orders
               JCO.Table orders = function.getTableParameterList().getTable("SALES_ORDERS");
               if(orders.getNumRows() > 0)
     //            Loop over all rows
                    do
     //                      Loop over all columns in the current row
                         for(JCO.FieldIterator e = orders.fields(); e.hasMoreElements();)
                              JCO.Field field = e.nextField();
                              System.out.println(field.getName() + ":\t" + field.getString());
                         }//for
               while(orders.nextRow());
               else
                    System.out.println("No results found");
               }//if
               catch(Exception ex)
                    System.out.println("Caught an exception: " + ex);
               finally
                    // Always release client !!!
                    JCO.releaseClient(client);
               //try
     //            Main program
               public static void main(String[]argv)
                    tCon jcoconnection= new tCon();
                    jcoconnection.salesOrders();
Plz help me asap.
regds,
S

Hello S,
you've marked your question as solved. What was your solution?
Regards
Gregor

Failed to create new JCO client connection WD_FLIGHTLIST_RFC_METADATA_DEST:

I tried the demo in SDN, but failed .
Why?

Sorry I forget posting the msg:
for WD_FLIGHTLIST_MODELDATA_DEST:
nnection for 'WD_FLIGHTLIST_MODELDATA_DEST' was sucessfully tested with user 'ZZHZHU'
But :
for WD_FLIGHTLIST_RFC_METADATA_DEST:
Failed to create new JCO client connection WD_FLIGHTLIST_RFC_METADATA_DEST: com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscapeException: Error while obtaining JCO connection. at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.getJCOClientConnection(SystemLandscapeFactory.java:140) at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.createJCOClientConnection(SystemLandscapeFactory.java:286) at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.createJCOClientConnection(WDSystemLandscape.java:107) at com.sap.tc.webdynpro.tools.sld.ButtonBar.onActionFinish(ButtonBar.java:224) at com.sap.tc.webdynpro.tools.sld.wdp.InternalButtonBar.wdInvokeEventHandler(InternalButtonBar.java:252) 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.task.WebDynproMainTask.handleAction(WebDynproMainTask.java:100) at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.handleActionEvent(WebDynproMainTask.java:299) at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:640) at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59) at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:251) at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154) at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116) at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:55) 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:391) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:265) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:345) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:323) at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:865) at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:240) 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:37) at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged1(Native Method) at java.security.AccessController.doPrivileged(AccessController.java:321) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162) Caused by: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to resolve connection parameter for WD_FLIGHTLIST_RFC_METADATA_DEST at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.resolveConnectionParameter4MsgServerJCODestinaton(JCOClientConnection.java:664) at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.resolveConnectionParameter(JCOClientConnection.java:508) at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.init(AbstractJCOClientConnection.java:247) at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.<init>(AbstractJCOClientConnection.java:221) at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.<init>(JCOClientConnection.java:101) at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.getJCOClientConnection(SystemLandscapeFactory.java:138) ... 31 more Caused by: java.lang.NullPointerException at java.util.Hashtable.put(Hashtable.java:474) at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.resolveConnectionParameter4MsgServerJCODestinaton(JCOClientConnection.java:558) ... 36 more

JCo client connection Failed to create new JCO client connection

hi All
I am trying to create a new JCO destination ion CE7.1 webdynpro content Admin. but I am getting following error.
Exception while creating JCo client connection Failed to create new JCO client connection weter: com.sap.lcr.api.cimclient.LcrException: CIM_ERR_ACCESS_DENIED: User is not in role LcrInstanceWriterLD at com.sap.lcr.api.cimclient.SimpleResponseAnalyser.raiseExceptionOnError(SimpleResponseAnalyser.java:120) at com.sap.lcr.api.cimclient.SimpleResponseAnalyser.getIResult(SimpleResponseAnalyser.java:53) at com.sap.lcr.api.cimclient.CIMOMClient.sendImpl(CIMOMClient.java:220) at com.sap.lcr.api.cimclient.CIMOMClient.send(CIMOMClient.java:148) at com.sap.lcr.api.cimclient.CIMOMClient.createInstanceImpl(CIMOMClient.java:669) at ......
SLD is Up and running
CIM data is imported
Solution tried :
1) As no role wtih name LcrInstanceWriterLD was existing in the server ,hence created a new role with same name and assigned the LCR related action . Assigned the role to the user through which we are creating JCOs.
But we still getting the same error.
regards
Poonam

Hi Poonam!
Got to dig in the past a bit, I remember Users being able to create SLD object have to have certain permissions set in the J2EE UME. Simple Admin rights do not suffer, if I recall right.
Unfortunately I cannot go further in detail because this issue has been solved by a long gone collegue of mine.
Good luck anyway!
Jürgen

Exception while creating JCo client connection Failed to create

Hello all -
I am trying to create JCo metadata connections and I am getting the below error trace.
Exception while creating JCo client connection Failed to create new JCO client connection SAP_R3_HumanResources_Metadata: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to change password for key SAP_R3_HumanResources_Metadata in secure storage at com.sap.tc.webdynpro.serverimpl.wdc.sl.SecureStorageWrapper.changePassword(SecureStorageWrapper.java:149) at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.createJCOClientConnection(SystemLandscapeFactory.java:299) at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.createJCOClientConnection(WDSystemLandscape.java:107) at com.sap.tc.webdynpro.tools.sld.ButtonBar.onActionFinish(ButtonBar.java:265) at com.sap.tc.webdynpro.tools.sld.wdp.InternalButtonBar.wdInvokeEventHandler(InternalButtonBar.java:265) 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:321) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250) at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149) 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:401) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364) at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039) at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265) at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95) at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175) 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:104) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176) Caused by: com.sap.security.core.server.securestorage.exception.ObjectStorageException at com.sap.security.core.server.securestorage.remote.RemoteSecureStorageClientContextImpl.storeObject(RemoteSecureStorageClientContextImpl.java:600) at com.sap.tc.webdynpro.serverimpl.wdc.sl.SecureStorageWrapper.changePassword(SecureStorageWrapper.java:137) ... 33 more
Could anybody please suggest what is wrong with this creation?
Thanks much!!

Hi Maria,
Please update the host and sevice file first then check the SLD test and SLD Data supplier in visual admin.
Also check and verify the data using in the Jco destination creation.
Hope it will helps
Regards
Arun Jaiswal

Error connecting JCO.Client

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