Error while Create an JCo RFC provider in J2EE engine of portal system

Hi all:
I got the following error while Create an JCo RFC provider in J2EE engine of portal system:
Bundle can not be added YEPRI-EPD_EPD,
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM TYPE=A ASHOST=YEPRI-DEV.domain.ext SYSNR=00 GWHOST=YEPRI-DEV.domain.ext GWSERV=sapgw00 PCS=1
LOCATION    CPIC (TCP/IP) on local host with Unicode
ERROR       hostname 'YEPRI-DEV.domain.ext' unknown
TIME        Fri May 07 10:18:25 201
RELEASE     701
COMPONENT   NI (network interface)
VERSION     38
RC          -2
MODULE      ninti.c
LINE        361
DETAIL      NiPGetHostByName2: hostname 'YEPRI-DEV.domain.ext' not found
SYSTEM CALL gethostbyname_r
ERRNO       11004
ERRNO TEXT WSANO_DATA: Valid name, no data record of requested type
COUNTER     1
could you please tell me how solve it ?

Hi,
Try the steps mentioned below.
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION
Regards,
Koti Reddy

Similar Messages

Error while loading service JCo RFC Provider

When I click on the "JCo RFC Provider" node under services in Visual administrator, I get an error:
"Error while loading service JCo RFC Provider"
Does anyone know what has gone wrong here, and how I go about fixing it?
Thanks in advance
Regards
Richard
PS. We're using EP6sp14

You have to use the correct Visual Admin version:
if your netweaver is 6.40 use VA 6.40 ... and for 7.00 the same, VA 7.00
(you get them from OS where netweaver is installed)
other possiblity: use Administrator login and check if it works, then correct your permissions (mostyl 'Administrators' group is missing)
Regards,
Chris

Error while creating the JCO destinations

Hi All,
I am getting the following error while creating the JCO destinations.
There are no message servers maintained in the associated SLD. Please contact your system administrator.
Please help me in resolving this
Thanks

http://help.sap.com/saphelp_erp2005vp/helpdata/en/24/8fa93e08503614e10000000a114084/frameset.htm
Creating New Web AS ABAP Technical Systems
/*Reward if helpful
Message was edited by:
Anant
Message was edited by:
Anant

Error while creating a JCO Connection

Hi i am trying to create a JCO Connection from sapj2ee engine
my problem is i am getting an error connection to msg server host failed ..
When i select the Message Server the System Name and Logon Group fields are disabled and cannot be modified and the problem is there is a default system name field already present there which remains there irrespective of whther i change
the msg server...
why is this happening...
regards
Nilesh Taunk.

Hi Nilesh,
exactly follow this link for the set up in Visual Admin..
http://help.sap.com/saphelp_nw04/helpdata/en/ea/cd2e807e0e45bf9da67354f452fc05/content.htm
then refer these forums also...
Re: Metadata problem
i have already explained in step by step setting up of SLD.. in thisforum... refer this also
Re: getting a BAPI from an R/3 system
Regards
Kishor Gopinathan

I am getting the error while creating the JCO connection -Urgent

Hi iam gettng the following error. Can any body identify what will be the error.
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=buzzard GROUP=SPACE R3NAME=MT4 MSSERV=sapmsMT4 PCS=1 ERROR service 'sapmsMT4' unknown TIME Mon Oct 22 20:01:09 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -3 MODULE ninti.c LINE 530 DETAIL NiPGetServByName2: service 'sapmsMT4' not found SYSTEM CALL getservbyname_r COUNTER 3
Vijay

Hi,
One small correction and addition. Check for group 'SPACE'. Check for appropriate entry in services and also hosts file from C:\WINDOWS\system32\drivers\etc. If possible, restart both the servers and check.
Regards,
Harini S

Error while creating a Adaptive RFC Model

Hi all,
I am trying to create a Model using a Adaptive RFC Model, I assign a Model name and the logical system names, enter the details in SAP Logon Information for the Single server,here it gives me a Gateway error. What could be the issue here?
NB: In the Host Name , I tried with both the Host name of the r/3 server and also with the SAProuter string ( as we have the server at other place) ,still it doesnt work. and I am able to login to the R/3 system from the SAPLogon GUI from my desktop normally.
Is there any issue of the firewall related to this, if so whats the port number that should be opened so that i can connect to the r/3 system get the list of BAPIs present there into my Webdynpro application .
Need help on this
Regards,
Vijay

Hi Lohi n Gopi ,
I have checked out with the your given suggestion of trying with the host name as well as IP address and also typing all the details,without copy pasting the details . In both the cases it gave the " Connect to gateway failed " error mesg.
But one intersting thing here that i observered when trying with hostname, IP address, or SAProuter string is as follows .
with IP address
Connect to SAP gateway failed
Connect_PM GWHOST="ipaddress",GWSERV=sapgw10,ASHOST="ipaddress",SYSNR=10
LOCATION CPIC(TCP/IP) on local host
ERROR patner not reached(host "ipaddress",service=3310)
with SAProuterString
Connect to SAP gateway failed
Connect_PM GWHOST="SAProuterString",GWSERV=sapgw10,ASHOST="SAProuterString",SYSNR=10
LOCATION SAPRouter on " some HostName"
ERROR hostname unknown
with HostName
Connect to SAP gateway failed
Connect_PM GWHOST="hostname",GWSERV=sapgw10,ASHOST="hostname",SYSNR=10
LOCATION CPIC(TCP/IP) on local host
ERROR hostname "hostname " unknown
Is there any firewall port blocking issue here ?if so , whats the port that needs to be opened ?
Appreciate your help.
Thnks,
NR

Error while creating TCP/IP RFC

Hi,
We have installed the solman 4.0 and for compiling the solution database to created the index list. we need the TREX RFC's to be in place. we have manually created the RFC's named TREX_S40 type TCP/IP with Programs id: TREX_S40. hostname as the IP and gateway details as sapgw01.
and when i give conection test option it prompts me with an error.
Logon. - Connection Error.
Error Details - Error when opening an RFC connection.
could someone please help me resolving the issue.
Regards
Mahendra K

Hi,
Installation guide is available here...
service.sap.com/instguides.
And
For connecting SAP system to TREX system ,
Check the following...
Here is the link for the file you uploaded:
http://download.yousendit.com/EAF575E2072AE974
Also, check the following ..
http://help.sap.com/saphelp_nw2004s/helpdata/en/6d/b38440cbcccf62e10000000a155106/content.htm
Note: Points always encourage me to reply !!

JCO RFC provider and JCO connection

Hi all:
Please share your thoughts on the following doubts I have. Thanks.
1. To my understanding, we use JCO RFC provider(define in Java side) and RFC destination(in SM59) when we have request from ABAP to Java side. Then we use JCO destinations(define in Web Dynpro Content Admin) if we have request from Java to ABAP. Is this correct?
2. When creating the JCO RFC provider service, why we need to create those entries for repository for example, the server name, the user used to log into repository? What is the repository used for?
Thanks!

Hai,
your understanding of JCO RFC and RFC Destination is right.But JCO Destination gets the metadata and model data from ABAP,thats what we mention the Dictionany meta data and Application data while creating them.
Yes, we need to mention the application host,sys no,client and userdetails while creating the JCO RFC provider,then only it will fetch the data from that host and that particular client.
Thanks and Regards,

WWC-00000 error while creating the user

Any one can help me on the WWC-00000 error while creating the
user from the Admin tab of Oralce Portal. In fact I can't use
the Login server administration. same problem exists.
I granted DBA privileges to the PORTAL30, just to verify and NO
use.
I am using the latest version of Portal S/W on iAS9i 1.0.2.2.1
- Suneel

Hi Suresh,
This error trace is not sufficient to understand the issue and at what step you got this error.
First tell me, did you got the User Admin Tab in your portal access. if yes.. did you got the next step...which is Identity Management. Please elaborate when did you got this error (i mean at what step) after that only we can give it a try.
Thanks,
Vinod

Password Violation error while creating users from Admin interface

Guys,
The Sun Identity Manager system throws policy violation error while creating users from Sun Identity Manager Admin interface.
Current System:
1. I have configured TAM Pass-Thru authentication for End User Login Application.
2. I have an admin user 'testsjimadmin1' who has admin capabilities. testsjimadmin1 user has default SJIM password policy.
3. I have custom password policies configured for different orgainizatoions
Problem:
1. The Sun Identity Manager throws a password policy violation error when 'testsjimadmin1' tries to create an user with valid or invalid password from Sun Identity Manager Admin interface.
2. If TAM Pass-thru authentication is removed for 'End User Login Application' and Sun Identity Manager default authentication is configured for 'End User Login Application' then testsjimadmin1 was able to create user successfully without any errors.
Please let me know if any configurations are required to be made on Sun Identity Manager for TAM Pass-Thru authentication so that admin users can create users successfully from admin interface.
Appreciate your help!!!
Thanks
Vijay

Guys,
The Sun Identity Manager system throws policy violation error while creating users from Sun Identity Manager Admin interface.
Current System:
1. I have configured TAM Pass-Thru authentication for End User Login Application.
2. I have an admin user 'testsjimadmin1' who has admin capabilities. testsjimadmin1 user has default SJIM password policy.
3. I have custom password policies configured for different orgainizatoions
Problem:
1. The Sun Identity Manager throws a password policy violation error when 'testsjimadmin1' tries to create an user with valid or invalid password from Sun Identity Manager Admin interface.
2. If TAM Pass-thru authentication is removed for 'End User Login Application' and Sun Identity Manager default authentication is configured for 'End User Login Application' then testsjimadmin1 was able to create user successfully without any errors.
Please let me know if any configurations are required to be made on Sun Identity Manager for TAM Pass-Thru authentication so that admin users can create users successfully from admin interface.
Appreciate your help!!!
Thanks
Vijay

Error while creating webdynpro iview after portal upgrade to ehp1

Hello All
We have upgraded our portal from 7.0 sp 15   to portal 7.01 sp 3    .
After upgrade we can create iviews using portal components but we are not able to create iview using Iview template
We are getting following error while creating webdynpro java iview
java.lang.NoSuchMethodError: com.sapportals.portal.pcd.gl.PcdSearchControls.addExplicitAttributeCheck(Lcom/sapportals/portal/pcd/gl/IPcdAttribute;)V
     at com.sap.portal.pcm.iviewserver.cache.TemplatesCacheSrv.getPCDCatalog(TemplatesCacheSrv.java:184)
     at com.sap.portal.pcm.iviewserver.cache.TemplatesCacheSrv.refresh(TemplatesCacheSrv.java:589)
     at com.sap.newpage.pagewizardpanes.PageTemplateSelection.initTemplates(PageTemplateSelection.java:229)
     at com.sap.newpage.pagewizardpanes.PageTemplateSelection.wdDoModifyView(PageTemplateSelection.java:172)
     at com.sap.newpage.pagewizardpanes.wdp.InternalPageTemplateSelection.wdDoModifyView(InternalPageTemplateSelection.java:305)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doModifyView(DelegatingView.java:78)
     at com.sap.tc.webdynpro.progmodel.view.View.modifyView(View.java:337)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:481)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:488)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:488)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:488)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.doModifyView(ClientComponent.java:488)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doModifyView(WindowPhaseModel.java:551)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:148)
     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:319)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingPortal(ClientSession.java:733)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:668)
     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.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
     at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
     at com.sap.tc.webdynpro.portal.pb.impl.localwd.LocalApplicationProxy.sendDataAndProcessAction(LocalApplicationProxy.java:77)
     at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1300)
     at com.sap.portal.pb.PageBuilder.SendDataAndProcessAction(PageBuilder.java:327)
     at com.sap.portal.pb.PageBuilder$1.doPhase(PageBuilder.java:869)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processPhaseListener(WindowPhaseModel.java:755)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doPortalDispatch(WindowPhaseModel.java:717)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:136)
     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:319)
     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)
Regards
Rajendra

Hello Rajendra,
please can you tell me, if you finally get a Solution for this Problem about iviews creation with template Error after upgrade.
Thanks and take Care
Gedeon

Error while creating RFC Jco provider in visual Admin

Hi,
I have crated a rfc jco provider in visual admin , I have given all the ECC related details both in registered server AND Spcific application server. In both of these I have given R/3 related details like host of ecc and all.
All i have given correct used ID and passowrd also (I am using my own user id and password in this jco rfc provider). that user id is there in ecc with sap all in profile and in roles also i have given 2 roles for that used id, namely sap_bc_jsf_communication AND sap_bc_usr_cua_client_rfc
Still when i try to start it its giving me error: Error starting bundle
please help

This I am getting:
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM TYPE=A ASHOST=sapecdsrv SYSNR=00 GWHOST=sapecdsrv GWSERV=sapgw00 PCS=1
LOCATION    CPIC (TCP/IP) on local host with Unicode
ERROR       hostname 'sapecdsrv' unknown
TIME        Wed May 26 14:26:21 2010
RELEASE     700
COMPONENT   NI (network interface)
VERSION     38
RC          -2
MODULE      nixxhsl.cpp
LINE        223
DETAIL      NiHsLGetNodeAddr: hostname cached as unknown
COUNTER     2
at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:457)
at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:1025)
at com.sap.mw.jco.JCO$Client.connect(JCO.java:3255)
at com.sap.mw.jco.JCO$Pool.initPool(JCO.java:4725)
at com.sap.mw.jco.JCO$PoolManager.getClient(JCO.java:6180)
at com.sap.mw.jco.JCO$PoolManager.getClient(JCO.java:6135)
at com.sap.mw.jco.JCO.getClient(JCO.java:8803)
at com.sap.engine.services.rfcengine.Bundle.startAll(Bundle.java:248)
at com.sap.engine.services.rfcengine.RFCRuntimeInterfaceImpl.addBundle(RFCRuntimeInterfaceImpl.java:350)
at com.sap.engine.services.rfcengine.RFCRuntimeInterfaceImpl.changeBundleConfiguration(RFCRuntimeInterfaceImpl.java:654)
at sun.reflect.GeneratedMethodAccessor401.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:62)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.sap.pj.jmx.introspect.DefaultMBeanInvoker.invoke(DefaultMBeanInvoker.java:58)
at com.sap.pj.jmx.mbeaninfo.AdditionalInfoProviderMBean.invoke(AdditionalInfoProviderMBean.java:289)
at com.sap.pj.jmx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:944)
at com.sap.pj.jmx.server.interceptor.MBeanServerWrapperInterceptor.invoke(MBeanServerWrapperInterceptor.java:288)
at com.sap.engine.services.jmx.CompletionInterceptor.invoke(CompletionInterceptor.java:409)
at com.sap.pj.jmx.server.interceptor.BasicMBeanServerInterceptor.invoke(BasicMBeanServerInterceptor.java:277)
at com.sap.jmx.provider.ProviderInterceptor.invoke(ProviderInterceptor.java:258)
at com.sap.engine.services.jmx.RedirectInterceptor.invoke(RedirectInterceptor.java:340)
at com.sap.pj.jmx.server.interceptor.MBeanServerInterceptorChain.invoke(MBeanServerInterceptorChain.java:330)
at com.sap.engine.services.jmx.MBeanServerSecurityWrapper.invoke(MBeanServerSecurityWrapper.java:287)
at com.sap.engine.services.jmx.MBeanServerInvoker.invokeMbs(MBeanServerInvoker.java:131)
at com.sap.engine.services.jmx.ClusterInterceptor.invokeMbs(ClusterInterceptor.java:212)
at com.sap.engine.services.jmx.ClusterInterceptor.invoke(ClusterInterceptor.java:766)
at com.sap.engine.services.jmx.MBeanServerInterceptorInvoker.invokeMbs(MBeanServerInterceptorInvoker.java:102)
at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImpl.invokeMbs(P4ConnectorServerImpl.java:61)
at com.sap.engine.services.jmx.connector.p4.P4ConnectorServerImplp4_Skel.dispatch(P4ConnectorServerImplp4_Skel.java:64)
at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:319)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:200)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:136)
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:219)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172

SSO between EP and ECC-- JCo RFC Provider- Error-- JCO_ERROR_SERVER_STARTUP

Hello Everyone
I am setting Up SSO between my EP 7.0 and my ECC 6.0 system. During the phase JCO RFC PRovider i am giving the following values:
The following was done;
1. start Visual Administrator -> Service : Choose JCo RFC Provider
2. Created JCo RFC provider:
Program ID: SAPJ2EE_Port
Gateway host: EPDEV ( host of my EP System)
Gateway service: sapgw00
Server Count 5
Application Server Host: ERP6 ( Host of my ECC System)
System Number: 00
Client: 000
Language: EN
User: SAPJSF
Password: ..
When i click on SET i am getting the error " ERROR When ADDING TO BUNDLE" Check LOG FOR DETAILS".
I checked the DEFAULTTRACE.TRC and get the following MEssage :
Date , Time , Message , Severity , Category , Location , Application , User
03/01/2011 , 3:33:30:101 , Error changing bundle SAPJ2EE_PORT , Error , /System/Server , com.sap.engine.services.rfcengine.RFCRuntimeInterfaceImpl.addBundle(BundleConfiguration conf) , , Administrator
03/01/2011 , 3:33:30:085 , com.sap.mw.jco.JCO$Exception: (129) JCO_ERROR_SERVER_STARTUP: Server startup failed at Tue Mar 01 03:33:30 PST 2011.
This is caused by either a) erroneous server settings, b) the backend system has been shutdown, c) network problems. Will try next startup in 1 seconds.
Could not start server: Connect to SAP gateway failed
Connect parameters: TPNAME=SAPJ2EE_PORT GWHOST=EPDEV GWSERV=sapgw00
ERROR       partner 'EPDEV:sapgw00' not reached
TIME        Tue Mar 01 03:33:30 2011
RELEASE     700
COMPONENT   NI (network interface)
VERSION     38
RC          -10
MODULE      nixxi.cpp
LINE        2823
DETAIL      NiPConnect2
SYSTEM CALL connect
ERRNO       10061
ERRNO TEXT WSAECONNREFUSED: Connection refused
COUNTER     1
I have configured my SLD as well. Any suggestions. Please Advise.

Hi Ahmed,
Please do check the validity of the certificate.
Please do cross check these steps again.
1.     Transaction u2013 STRUSTSSO2 (Trust Manager for Logon Ticket)
2.     Double Click Owner certificate. It gets reflected under the certificate tab.
3.                  Choose Format Binary
4.                  Choose File Path.
5.                  Enter the File Name
6.                 saved in local drive.
You can import into portal as x.509 certificate.
check this thread -
Certificate no longer has signature (use restriction)
Renew certificate via SAP MarketPlace, and install from tcode slicense. If you are working on a trial version, there is a SAP license request application form. Fill the form with the hardware key. you will get the new license via email. Install using slicense. Then try exporting the certificate.
Thanks,
Divya
Edited by: Divya V on Mar 10, 2011 11:25 AM

LCRSAPRFC is missing in Visual Admin (JCo RFC Provider)

H y,
I'm facing a problem while connecting our SolMan via RFC to SLD.
Found documents explainig how to set up connection to SLD.
SAPSLDAPI (was present in Abap and Java - wrong credentials - repaired)
LCRSAPRFC (only present as RFC CONN in ABAP, but missing in Java, Visual Administrator JCo RFC Provider
How can be the LCRSAPRFC added to JCo RFC Providers?
Do I have to create the RFC Conn LCRSAPRFC again in Abap/SM59 to get the LCRSAPRFC visible again in Visual Admin?
Thanks in advance
Tom

Hi,
Do I have to create the RFC Conn LCRSAPRFC again in Abap/SM59 to get the LCRSAPRFC visible again in Visual Admin?
Not Required.
LCRSAPRFC (only present as RFC CONN in ABAP, but missing in Java, Visual Administrator JCo RFC Provider
Usual Process
Maintaining the RFC Connections (Transaction SM59)
1. Log on to your SAP Exchange Infrastructure central instance host.
2. Call transaction SM59.
3. Choose Create.
4. Enter at least the following:
RFC destination:LCRSAPRFC
Connection type: T
Description: <your description>
5. Choose ENTER
6. Choose the tab Technical settings and do the following:
a. Select Registered Server Program
b. In the Program ID field, enter: LCRSAPRFC_<SID>
where <SID> is the SAP system ID of your Integration Server host.
Use uppercase letters only.
c. Enter Gateway host and Gateway service of your Integration Server host.
To find out the required parameters:
a. On the Integration Server host, call transaction SMGW
b. Choose Goto u2192 Parameters u2192 Display (see entries for gateway hostname and
gateway service)
7. Choose tab Special Options and select the flag Unicode in the box Character Width in
Target System.
8. Save your settings.
Java Stack
SAP J2EE Configuration for the Destinations (Visual Administrator)
1. On your SAP Exchange Infrastructure central instance host, start the SAP J2EE
Engine administration tool.
If you do not know how to start, see section How to start the SAP J2EE Administration Tool .
2. Choose Cluster u2192 Server u2192 Services u2192 JCo RFC Provider
3. In the section RFC destination, enter exactly the same program ID and gateway options for LCRSAPRFC that you used in the step Maintaining the RFC connection above.
Additionally, set the number of processes to 3.
4. In the section Repository, do the following:
a. Enter the parameter for the SAP XI host: Application Server, System Number, Client
and Language.
b. For User and Password maintain the login parameters for the user SAPJSF.
c. Select the flag Unicode.
6. Choose Set.
Testing
After you have maintained an RFC destination in both the ABAP and Java environment,
you can check it as follows:
1. Call transaction SM59 again.
2. Open your RFC destination.
3. Choose Test Connection.
No error should be displayed.
Regards,
Rao.Mallikarjuna
Edited by: Rao Mallikarjuna on May 31, 2008 11:40 AM

Error while creating model classes, operation aborted in NWDS

Hi All,
When i select Adaptive rfc 2 model and then search for the RFC, when i select RFC and click on next i get an error while importing :
Error while creating model classes, operation aborted.
It is working fine in visual composer and i have activated function module, RFC but getting same error. It is also working in web service navigator also.
Can any one help me out??
Regards,
Pradeep kumar
Edited by: pradeep_546 on Feb 17, 2011 9:35 PM
Edited by: pradeep_546 on Feb 17, 2011 9:36 PM
Edited by: pradeep_546 on Feb 17, 2011 9:37 PM

Hai guys thanks for reply
Tushar,
I am using NWDS 7.2, ce7.2 server, ECC 6.0.
Amit,
I have tested the JCO destinations they are working fine and i created a new pair of JCO destinations but unable to import the Adaptive RFC2 Model gives same error but Adaptive webservices are working fine in my NWDS7.2
Deepak,
I am unable to create model in other projects also.
I have sufficient amount of memory in my drive.
I have imported the DC to other NWDS but it gives same error.
Thanks for all,
Regards,
Pradeep Kumar G
Edited by: pradeep_546 on Feb 18, 2011 3:05 PM

Error while Create an JCo RFC provider in J2EE engine of portal system

Similar Messages

Maybe you are looking for