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

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
raja

thanks to all for helping

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?
Root Cause
The initial exception that caused the request to fail, was:
 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.
 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

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

Can't create JCO connection in Portal7 for ESS1.0

Hi,
I am in the Process of setting up ESS/MSS Rel 1.0 in Portal 7. The Portal is a WebAS ABAP+JAVA system.
First step after installing Portal, I configured the SLD and created the Technical systems. The sld is running and I have tested the sld from the Content Administrator->WebDynpro-> check SLD. It results sld successfully tested and I am able to start the sld also.
After that I deployed the Business packages for ESS/MSS and selfservices via SDM.
Now I am trying to create the JCO connection in the Content Administrator->WebDynpro->create/maintain JCO Connections, it throws the following error
500   Internal Server Error
Web Dynpro Container/SAP J2EE Engine/6.40
Failed to process request. Please contact your system administrator.
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: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)
    ... 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 5.2; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
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: 7.0009.20060804145649.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:41:58[UTC], changelist=413534, host=pwdfm101), build date: Fri Aug 31 20:55:03 GMT+08:00 2007
J2EE Engine 7.00 patchlevel
Java VM Java HotSpot(TM) Server VM, version:1.4.2_15-b02, vendor: Sun Microsystems Inc.
Operating system Windows 2003, version: 5.2, architecture: x86
Session & Other
Session Locale en_US
Time of Failure Tue Sep 11 17:54:15 GMT+08:00 2007 (Java Time: 1189504455341)
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: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: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:873)
     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: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)
This is very urgent, can any one of u help me on this....
Thanks

Hi,
I am running Netweaver 7 and ERP2005.
J2EE support pack is 9. The sap note that you mentioned is for NW2004 and our system is running on NW2004s.
Now I am trying to reconfigure the sld. In case if you can suggest me another solution, I will be very happy to try that out...
Thanks for your reply
Edited by: Rakesh Bothra on Apr 20, 2011 4:23 AM

Creating a destination queue programatically

Is there any way to create a Destination Queue for a Connection Factory through my Java program, if I do not want to do it through the Admin console?
Specifically, is there an API to create a JMS queue?
Thanks.

What do you mean by creating Queue for ConnectionFactory? ConnectionFactory is to create connection to the JMS server.
JMS provides methods like createTopic and createQueue but they are for converting provider specific name into Topic or Queue object for destinations already existing. One can not create physical destinations through these methods. Exception is for temporary destinations. Methods are createTemporaryQueue and createTemporaryTopic. Their life period is that of the connection. They will be garbage collected when the connection is closed.
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http://www.sun.com/software/products/message_queue/

Creating RFC Destination For UNICODE system From NON-UNICODE system

hi
how can i create RFC Destination For UNICODE system( XI ) From NON-UNICODE (R/3) system.
thanks and regards
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Hi,
Check these blogs , Hope u would be getting some idea
/people/thomas.jung3/blog/2004/06/24/bsp-150-a-developer146s-journal-part-v-xml-for-rfcs
/people/thomas.jung3/blog/2004/11/15/bsp-150-a-developer146s-journal-part-xiii-developing-abap-webservices
/people/sap.user72/blog/2004/06/19/how-i-started-with-sap-web-development
Regards,
Sridhar Reddy

[WLST offline]: Cannot create distributed destination

We have a small problem with WLST and distributed destinations. I have made the following code:
readDomain ('< our domain path >/Demo8')
# Check that the queue exists
ls ('/JMSServer/cgJMSServer1/JMSQueue')
create ('myQueue1','JMSDistributedQueue')
cd ('JMSDistributedQueue')
cd ('myQueue1')
set ('JNDIName','myjndi')
create ('member1','JMSDistributedQueueMember')
cd ('JMSDistributedQueueMember')
cd ('member1')
set ('JMSQueue','queue1')
cd ('..')
cd ('..')
UpdateDomain()
The problems is, that the command "set ('JMSQueue','queue1')" fails.
Does anyone have an example of a successful WLST configuration of Distributed Destinations?
The error message from my script is:
Error: setJMSQueue() failed.
Error: set() failed.
Traceback (innermost last):
File "scr.py", line 19, in ?
File "initWls.py", line 46, in set
com.bea.plateng.domain.script.jython.WLSTException: java.lang.reflect.Invocation
TargetException
at com.bea.plateng.domain.script.jython.CommandExceptionHandler.handleEx
ception(CommandExceptionHandler.java:33)
Your help will really be appreciated....
Kind regards,
Henrik

The best way to create distributed destinations is to create physical destinations in single server mode and then create more servers and a cluster. wlst offline will automatically create distribued destinations and members. Considering that the recommended JMS architecture is homogeneous, there is little need to do it manually. An example:
readTemplate('c:/bea813/weblogic81/common/templates/domains/medrec.jar')
cd('JMSServer/MedRecJMSServer')
q=create('newQueue', 'JMSQueue')
q.setJNDIName('newQueue')
cd('/')
create('newServer1', 'Server')
create('newServer2', 'Server')
create('newCluster', 'Cluster')
assign('Server', 'newServer1,newServer2', 'Cluster', 'newCluster')
writeDomain('d:/temp/domains/813/medrec/medrec_0720')
closeTemplate();

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.
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pankaj

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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)
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Can anyone please help me how to resolve this problem.
Thanks.
- points rewarded for helpful solution

Hi,
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

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,Arch

Hi
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,
Dharani

Hi,
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 !!!

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.
Paritosh

You should post your question to the Webdynpro forum:
Web Dynpro Java

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
Sunil

Hi,
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

I have been trying to download photos. It keeps saying can't create file, please check permissions on destination folder. Ihave made sure I have set the permissions on read and write. What am I doing wrong?

I have been trying to download photos too my MAC. It keeps saying can't create file, please check permissions on destination folder. Ihave made sure I have set the permissions on read and write. What am I doing wrong?

Lanakivee
Try this it worked for me Pat Willener gave it to me off the site :
I have not read all you wrote, so I may have missed some points. As I understand it, you installed FP 10 on IE7, but it won't play any Flash content?
Try this
download the FP uninstaller from http://www.adobe.com/go/tn_14157
close all browser windows, then run the uninstaller
download the offline ActivX installer for Internet Explorer from http://fpdownload.macromedia.com/get/flashplayer/current/install_flash_player_ax.exe
close all browser windows, then run the installer

No puedo crear JCo Destination - (Can't create JCo Destination)

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