AS Java 7.10: Can't create JCO destination 'WD_RFC_METADATA_DEST' in SLD
Hello,
I registered my J2EE 7.10 in the central SLD (sldmain.wdf.sap.corp:53000) successfully and created JCO destinations WD_RF_METADATA_DEST + WD_MODELDATA_DEST there. But the deployment of a WD application using Adaptive RFC fails because the above JCO destinations are not found (or access to SLD fails at all?). I didn't find any documentaion on how exactly the 2 destinations must be configured. On the central SLD there's no test/ping function for JCO-destinations! Could it be that my WD-deployer still tries to access a local SLD?
<b>Root Cause</b>
The initial exception that caused the request to fail, was:
<b>com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to resolve JCO destination name 'WD_RFC_METADATA_DEST' in the SLD. No such JCO destination is defined in the SLD.</b>
at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.resolveConnectionParameter(JCOClientConnection.java:442)
at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.init(AbstractJCOClientConnection.java:230)
at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.<init>(AbstractJCOClientConnection.java:215)
at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.<init>(JCOClientConnection.java:106)
at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.getJCOClientConnection(SystemLandscapeFactory.java:138)
Thanks and regards,
Jens
Jen,
Edit your JCo destinations and make sure you have Metadata as data type. I am guessing you are getting this error becuase you might have selected Application data as data type.
Hope this helps
Similar Messages
-
Can not create jco destination 500 Internal Server Error after sp 13
hi friends
i have strange problem in my landscape with webdynpro -
>Web Dynpro Tool Applications----->Content Administrator -
>login as j2ee_admin in
Web Dynpro Content Administrator page when start click on ceartin Jco destination i am facing this problem -
>6
1. i can not create any jco destination .
2. is there any other way to create jco destination to back end (arfc connection to retrive the back end data .
3 . we are using one meta and one model data for all the application in my enviroment we do have some performance issus because one arfc connection is it correct?
4 . what is best scanario to our applications(bussiness package ) we do have 30 diffrent application can i
have 30 arfc connections .
5.with one arfc how much data can i retive per 1 min is there any performance tunning docment is there for the ep tunning .
<6>error is showing like this
500 Internal Server Error
SAP NetWeaver Application Server 7.00/Java AS 7.00
Failed to process request. Please contact your system administrator.
[Hide]
Error Summary
While processing the current request, an exception occured which could not be handled by the application or the framework.
If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).
Root Cause
The initial exception that caused the request to fail, was:
java.lang.NullPointerException
at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.checkStatus(SystemLandscapeFactory.java:991)
at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.checkStatus(WDSystemLandscape.java:469)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateJCODestinations(NameDefinition.java:285)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateNavigation(NameDefinition.java:250)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.wdDoInit(NameDefinition.java:157)
... 45 more
See full exception chain for details.
System Environment
Client
Web Dynpro Client Type HTML Client
User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
Version null
DOM version null
Client Type msie6
Client Type Profile ie6
ActiveX enabled
Cookies enabled
Frames enabled
Java Applets enabled
JavaScript enabled
Tables enabled
VB Script enabled
Server
Web Dynpro Runtime Vendor: SAP, build ID: 7.0013.20070717142021.0000 (release=645_VAL_REL, buildtime=2007-08-11:15:13:14[UTC], changelist=455669, host=pwdfm101), build date: Sat May 24 22:16:36 PKT 2008
J2EE Engine 7.00 patchlevel 109044.44
Java VM IBM J9 VM, version:2.3, vendor: IBM Corporation
Operating system AIX, version: 5.3, architecture: ppc64
Session & Other
Session Locale en_US
Time of Failure Thu Jul 03 01:56:32 PKT 2008 (Java Time: 1215032192285)
Web Dynpro Code Generation Infos
sap.com/tcwdtools
No information available null
sap.com/tcwddispwda
No information available null
sap.com/tcwdcorecomp
No information available null
Detailed Error Information
Detailed Exception Chain
java.lang.NullPointerException
at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.checkStatus(SystemLandscapeFactory.java:991)
at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.checkStatus(WDSystemLandscape.java:469)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateJCODestinations(NameDefinition.java:285)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateNavigation(NameDefinition.java:250)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.wdDoInit(NameDefinition.java:157)
at com.sap.tc.webdynpro.tools.sld.wdp.InternalNameDefinition.wdDoInit(InternalNameDefinition.java:236)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:61)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:445)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:709)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:555)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:724)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:579)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:155)
at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:43)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:709)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:555)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.makeVisible(ViewManager.java:789)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.performNavigation(ViewManager.java:296)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.navigate(ClientApplication.java:767)
at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.navigate(ClientComponent.java:881)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doNavigation(WindowPhaseModel.java:498)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:144)
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:313)
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:387)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
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(AccessController.java:215)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
thanks in advance to all the friends spending there valuable time to read this thread
any suggtions are realy help for my issue
this is very high priorty issue in our landscape
regards
rajathanks to all for helping
-
No puedo crear JCo Destination - (Can't create JCo Destination)
Amigos,
Cuando intento crear la conexion aparece el siguiente error
Please choose another name for the new JCo destination. The defined name 'PRDjr' is used in the SLD.
Espero alguien me pueda ayudar.
Saludos.Hola Intenta estas tareas
- Reiniciar los sistemas portal, backend y en donde este la configuracion del SLD
- En la index.html puedes tu ver los JCos, (como te explican en respuestas anteriores) si solo te d la opcion Ckeck SLD existe problemas de comunicacion con el seridor donde este el SLD, en el portal debes irte al Visual administrator -> SLD provider ahi en dos pestañas de esa opcion debe estar el IP o nombre del servidor donde esta el SLD, el usuario SLDDUSER y la clave chequea que la informacion sea correcta realiza el test.
- Tambien verifica que si el susuario de los Jco's (JCO_USER) nmo este bloqueado en el backend
- borra los Jco's y vuelve a crearlos...
Espero que esto te ayude
saludos
Danny
Edited by: Danny Sanchez on May 21, 2010 5:33 PM -
Can't create JCo Destination ( No puedo crear JCo Destination)
When i try to make the conection y obtain the follow error (Cuando trato de hacer la coneccion me sale el siguiente error)
"Please choose another name for the new JCo destination. The defined name 'No connection to SLD.' is used in the SLD"
Please... someone to help me!!!Hi Joaquin,
Please refer to below thread for similar issue :
/thread/935388 [original link is broken]
Re: Message Server
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0c1d495-048e-2b10-babd-924a136f56b5?quicklink=index&overridelayout=true
Hope it helps
Regards
Arun
Edited by: Arun Jaiswal on May 14, 2010 1:56 PM -
Java.sql.SQLException: can't create statement from closed connection
java.sql.SQLException: can't create statement from closed connection.
at com.caucho.sql.QPooledConnectionImpl.prepareStatement(QPooledConnecti onImpl.java:411)
I am getting this error with my JSP's, i am running on Resin on Win2k, and MySql as backend.
Has anyone else also faced this issue ?
Looking for someone to help me to solve this issue.
rcLooking for someone to help me to solve this issue.Maybe you are closing the connections. You might want to verify that you are not doing that. Or if you are that that is the correct way to return the connection to the pool.
Or you could have stale connections. Some databases will time out connections if the connection is no used in a while. (This is a good thing.) But this means connection pools must do something with connections that are not used for a while. The pools usually have a configuration option(s) which allows you to set up a keep alive message which keeps the database from closing the connection. -
Exception while creating JCO destinations
Hello,
I have deevloped a webdynpro application as a local DC and trying to deploy and run it. While doing this step it throws an exception as "NullPointerException" when i click on create JCO connection.
The error details are like :
"at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.checkStatus(SystemLandscapeFactory.java:991)
at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.checkStatus(WDSystemLandscape.java:469)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateJCODestinations(NameDefinition.java:272)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateNavigation(NameDefinition.java:237)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.wdDoInit(NameDefinition.java:144)"
Can anyone please help me how to resolve this problem.
Thanks.
- points rewarded for helpful solutionHi,
The Following Procedure Follow To Create JCO Destinations.
First You Configure SLD Correctly.If You Have ECC And BW.You Maintaing Two WEBAS ABAP Systems.
You Create WEB AS ABAP System In SLD And Maintain Connection Properties Of ECC.And
Similarly For BW Also.
If You Want To Create JCO Destinations.You Go To Login Portal
Content Administration->Webdynpro->Create JCO Destinatiion
A.General Data -> Specify Model Name,Client And JCO Pool Configuration
B.Specify J2EEE Cluster
C.Destination type
Data Type-> Application DataModel,Dictionary MetaDataMetadata
Destination Type->Load Balancing Or Single Server
D.Specify Either Application Server Or Message Server
E.SecurityUsername,password,confirm password,language
F.SummaryWhole Information
Similarly Metadata Created Follow Same Steps As Above
After Creating JCO Destinations, Go For Maintain JCO Destination And test The JCO Destinations Works Fine Or Not you Con Test.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/user-interface-technology/webdynpro/wd%20java/portal%20integration/how%20to%20use%20the%20web%20dynpro%20content%20administrator.pdf
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/85a483cb-0d01-0010-2990-c5168f01ce8a
http://help.sap.com/saphelp_nw04/helpdata/en/77/931440a1c32402e10000000a1550b0/frameset.htm
The Given Below Links To Help You SLD Cofiguration For J2EE
http://www.*********************/solution_manager/solution_manager_sld.html
SLD Configuration
It's Useful Rewards Points
Bye
Thanks
SubbaRao -
Getting error in creating JCo destination for WebDynpro
Hi Guys,
I am getting an error in creating JCo Destination under Web Dynpro Content Admin.I am deploying MSS on Netweaver portal SR1 and ecc 5.0.I am getting a message"An error has occurred: "Failed to process the request."Contact your System Admin.
When I am seeing the details:
Web Dynpro client:
HTML Client
Web Dynpro client capabilities:
User agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322), version: null, DOM version: null, client type: msie6, client type profile: ie6, ActiveX: enabled, Cookies: enabled, Frames: enabled, Java applets: enabled, JavaScript: enabled, Tables: enabled, VB Script: enabled
Web Dynpro runtime:
Vendor: SAP, Build ID: 6.4009.00.0000.20041104173322.0000 (release=630_REL, buildtime=2004-11-18:22:17:10[UTC], changelist=298578, host=PWDFM027)
Web Dynpro code generators of DC sap.com/tcwdtools:
No information available
Web Dynpro code generators of DC sap.com/tcwddispwda:
No information available
Web Dynpro code generators of DC sap.com/tcwdcorecomp:
No information available
J2EE Engine:
6.40 patchlevel 87289.311
Java VM:
Java HotSpot(TM) Server VM, version: 1.4.2_07-b05, vendor: Sun Microsystems Inc.
Operating system:
Windows 2003, version: 5.2, architecture: x86
Error stacktrace:
java.lang.NullPointerException
at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.checkStatus(SystemLandscapeFactory.java:871)
at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.checkStatus(WDSystemLandscape.java:469)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateJCODestinations(NameDefinition.java:272)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateNavigation(NameDefinition.java:237)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.wdDoInit(NameDefinition.java:144)
at com.sap.tc.webdynpro.tools.sld.wdp.InternalNameDefinition.wdDoInit(InternalNameDefinition.java:223)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:61)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:274)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:540)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:398)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:555)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:422)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)
at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:43)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:540)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:398)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.makeVisible(ViewManager.java:620)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.performNavigation(ViewManager.java:263)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.navigate(ClientApplication.java:737)
at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.handleActionEvent(WebDynproMainTask.java:350)
at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:635)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:249)
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:385)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
Please help me guys.
ParitoshYou should post your question to the Webdynpro forum:
Web Dynpro Java -
Create JCO destination option not available
Dear All,
I am trying to make a JCO connection in CE.
However the buttons for
"Create JCo Destination","Maintain JCo Destinations" are disabled.
The status for built-in JCO destinations WD_MODELDATA_DEST
WD_RFC_METADATA_DEST is shown as unknown.
The "Enable" button is also disabled.
Also i am getting the error "Connection to System Landscape Directory (SLD) could not be opened successfully".
Can anyone please help me in this.
Thanks and regards,
Mayuresh.Hi Mayuresh,
In nwa go to Configuration Management->Infrastructure->SLD Data Supplier Connection->Destinations.
Create a Destination.
Ping the destination to check if it is successful.
After that you can create a JCO Connection.
Regards
pankaj -
Error in creating JCO Destination
Hi All
I want to create Adaptive RFC model and after creating JCO destinations when i am trying to execute my application I am getting this error
Can anyone guide...
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=b0001001 GROUP=PUBLIC R3NAME=B07 MSSERV=sapmsB07 PCS=1 ERROR service 'sapmsB07' unknown TIME Mon Apr 23 16:01:08 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -3 MODULE ninti.c LINE 530 DETAIL NiPGetServByName2: service 'sapmsB07' not
found SYSTEM CALL getservbyname_r COUNTER 3
Thanks,ArchHi
I made entries in host as well as service files .
192.168.8.42 B0001001 # added by me R/3 System
192.168.9.24 # Portal host
sapmsB07 3610/tcp # added by me R/3 Msg Server Sevice
I changed the status to PUBLIC in r/3. it was space there.
Now the error I got is.
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed Connect_PM TYPE=B MSHOST=b0001001 GROUP=PUBLIC R3NAME=B07 MSSERV=sapmsB07 PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR partner '127.0.0.1:3310' not reached TIME Tue Apr 24 11:06:51 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -10 MODULE nixxi.cpp LINE 2764 DETAIL NiPConnect2 SYSTEM CALL connect ERRNO 10061 ERRNO TEXT WSAECONNREFUSED: Connection refused COUNTER 1
Thanks -
In portal where we will create JCO destinations?
HI Gurus,
In portal where we will get the option or screen for creating JCO destinations....
I guess its somemwhere in System Admin---->
If anybody knows the path please share with me.......
Thanks in Advance,
DharaniHi,
Please check the below document for help
configure ESS:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/21eb036a-0a01-0010-25a3-b2224432640a
ESS/MSS Installation to R/3 4.7 Enterprise
http://help.sap.com/saphelp_erp2004/helpdata/en/38/e8584c2a664547b60442646bee23b6/frameset.htm
Configuring The Business Package For Employee Self Service (ESS)-mySAP ERP 2004
MSS - http://help.sap.com/saphelp_erp2004/helpdata/en/0a/8b3b40b1607a56e10000000a1550b0/frameset.htm
help.sap.com - Configuration of Employee Self-Service (ESS)
http://help.sap.com/saphelp_erp2005/helpdata/en/38/e8584c2a664547b60442646bee23b6/frameset.htm
help.sap.com - Technical Description and Configuration Information
http://help.sap.com/saphelp_erp2005/helpdata/en/76/77594d165144a1a9bff9aae1e26b26/frameset.htm
BP for ESS Document
https://www2.iviewstudio.com/support_content/_17295/BP_ESS_05_P1.pdf
General Settings for Self-Service Applications
Configuring MSS on Portal 6.0
Implementation and Configuration guide for ESS into Portal,Backend R/3 4.7C
Thanks & regards
Santosh
Reward if helpful !!! -
Message Servers not appearing when creating JCO Destination
Hello Experts,
I had created a System Object in the Portal system landscape based on System Template (Template) and choosed SAP system with load balancing (to connect to R/3 server).
Given parameters to Connector, ITS, WAS and User management, when i test the connection test on these settings, All are successful except the connector settings. but when run the transaction code(System Administration -> support-> portal runtime-> SAP Transaction) by selecting this message server, it is executing.
And i want this message server to be selected when creating JCO destination.
This System Object is not showing in the message servers dropdown box selection when creating the JCO destinations.
What may be the issue.
Could anyone help me in solving this.
Thanks in advance
Regards
SunilHi,
Have you checked the Technical systems in the SLD ? When you click on check sld , you appear an SLD url ,,,
Typing the same URL in browser and loging inwith SLD USER .... have you seen all the technical system which you want to appear while creating the JCO's ..
Regards,
Srini -
RFC error while creating JCo Destinations
Hi Team,
We have been getting RFC_Communication_Error over time and again while creating MetaData type JCo Destination in EP 7. Actually We am configuring a Business package for ESS.
I am pasting the error,
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=<server> GROUP=public R3NAME=<xxx> MSSERV=sapms<yyy> PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR service 'sapms<yyy>' unknown TIME Tue Jun 12 16:43:08 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -3 MODULE ninti.c LINE 530 DETAIL NiPGetServByName2: service 'sapms<yyy>' not found SYSTEM CALL getservbyname_r COUNTER 4
We have created Application type connections successfully. the tests on these were also successful.
Thank you,
VamshiCan u pl check for the entry in the services file of the JAVA Engine/portal.
sapmsQ10 36XX/tcp
If this entry is not there please create the same @ ..WINDOWS\system32\drivers\etc\ open the services file in notepad and make an entry in the last line.
format is
sap<SID> Press TAB once 36XX/tcp<Press Enter>
where XX is the Instance no of your Java Central Instance.
If the prob persists please update.
Priyabrata -
Best practice for creating JCO destinations
Hi All,
I have a project which uses 10 to 12 BAPIs.What is the best practice
1) Create 10 JCO destinations one for each BAPI .
2) Create one JCO and use it for all BAPIs.
Can some one tell me what is the best practice.What are the advantages and the disadvantages.
Regards,
Rajini.Hi,
these docs helps you to get idea over the jco best practices.
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/705f2b2e-e77d-2b10-de8a-95f37f4c7022
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/85a483cb-0d01-0010-2990-c5168f01ce8a
Regards,
ramesh -
Creates JCO Destination Fails with Error
Hello
I am trying to create a JCO Connection in our EP6-SP9 (Menu Content Administration -> Web Dynpro -> Create JCO Connection). I have not installed a SLD for EP6 but have configured the EP6 to use the SLD of the XI 3.0 SP9. The test connection works OK. The creation of the JCO fails with the message below
An error has occurred:
"Failed to process the request."
Please contact your system administrator.
Web Dynpro client:
HTML Client
Web Dynpro client capabilities:
User agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0), version: null, DOM version: null, client type: msie6, client type profile: ie6, ActiveX: enabled, Cookies: enabled, Frames: enabled, Java applets: enabled, JavaScript: enabled, Tables: enabled, VB Script: enabled
Web Dynpro runtime:
Vendor: SAP, Build ID: 6.4009.00.0000.20041011171310.0000 (release=630_VAL_REL, buildtime=2004-10-19:21:48:59[UTC], changelist=290362, host=PWDFM026)
Web Dynpro code generators of DC sap.com/tcwdtools:
No information available
Web Dynpro code generators of DC sap.com/tcwddispwda:
No information available
Web Dynpro code generators of DC sap.com/tcwdcorecomp:
No information available
J2EE Engine:
No information available
Java VM:
Java HotSpot(TM) Server VM, version: 1.4.2_06-b03, vendor: Sun Microsystems Inc.
Operating system:
Windows 2000, version: 5.0, architecture: x86
Error stacktrace:
java.lang.NullPointerException
at com.sap.tc.webdynpro.serverimpl.wdc.sl.SystemLandscapeFactory.checkStatus(SystemLandscapeFactory.java:871)
at com.sap.tc.webdynpro.services.sal.sl.api.WDSystemLandscape.checkStatus(WDSystemLandscape.java:469)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateJCODestinations(NameDefinition.java:272)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateNavigation(NameDefinition.java:237)
at com.sap.tc.webdynpro.tools.sld.NameDefinition.wdDoInit(NameDefinition.java:144)
at com.sap.tc.webdynpro.tools.sld.wdp.InternalNameDefinition.wdDoInit(InternalNameDefinition.java:223)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:61)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:274)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:540)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:398)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:555)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:422)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)
at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:43)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:540)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:398)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.makeVisible(ViewManager.java:620)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.performNavigation(ViewManager.java:263)
at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.navigate(ClientApplication.java:737)
at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.handleActionEvent(WebDynproMainTask.java:350)
at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:635)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:249)
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:385)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)
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.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
I request help in resolving the above error
Thanks & regards
S LahiriHi Subhabrata, I get the same error. Let me know the solution if you already solved it. Maulin
-
Not able to create JCO destination
Experts,
I have deployed ESS/MSS package and I have maintained the JCo Destinations.But When I try to create a JCo destination for "SAP_R3_SelfServiceGenerics" JCO,I am getting the error message with some null pointer exception.
Can anyone let me know how to resolve this?
Regards,
KarthickHello Karthick,
Just send me the exception and i will get back to you.
Regards,
Shikhil
Maybe you are looking for
-
I just installed the brand new OS X 10.10 Yosemite beta 2 on a USB thumb drive. It almost works. Now I want to boot my good old OS X 10.9 Mavericks from the SSD. But there is no option for that, if I reboot the macbook holding the opt key! I see only
-
No video chat on new iMac but ok on iBook
I have a new iMac and just tried to have a video chat with a PC user, but kept receiving a "failure to respond" error (apparently I failed to respond). I tried a chat with the same PC user using my iBook and had no problem. (I can only video chat wit
-
How to use online help instead of local help files?
I know that if I am looking for help in Adobe Acrobat Pro 9, I can hit F1 or go to Help -> Adobe Acrobat 9 Pro Help... However, I do not like that doing that sends me to the limited help files that are stored on my local drive. I would like that lin
-
LV820 VarMgr Error 7 on close (no RT info)
Looking for suggestions regarding trouble with LV820 Variable Manager (VM) while viewing PXI RT system hosting single deployed Network Shared Variables (NSV) library. Standard LV 'Error 7 occurred at New File' (file not found) dialog appears when clo
-
How to scroll within a day in month view?
Busycal can scroll within a day in month view (eg. too many events in a day that requires you to open the day view to see all the events). Can this be done in iCal?