SLD Server can not start

Question

Dear Experts,<br>
I need your help...<br>
<br>
I installed ABAP+Java stack (ECC6.0 and SAP J2EE Engine/7.00 PatchLevel 109886.44).<br>
When I view http://myserver01:50000/sld, I saw that the SLD server is stoped and I can not start it even I click "Start Sever button", system gave me error message "Failed to send start signal for complete cluster, SLD may still be stopped on other cluster nodes.".<br>
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I checked the log in Administration tab, the log said:<br>
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#4 12/20/2009 19:40:06.390 [SAPEngine_Application_Thread[impl:3]_6] FATAL com.sap.lcr.start.StartDirector: SLD start failure, unable to activate the SLD CIMOM. Check the log of the persistence medium for any errors. If the error is reproducible, please send a message to SAP. More...<br>
#3 12/20/2009 19:40:06.375 [SAPEngine_Application_Thread[impl:3]_6] FATAL <br>com.sap.lcr.objmgr.core.TransactionContainerChangeBuffer: Storing changes to cache failed. Please restart the application to reinitialize the cache.(Error: CIM_ERR_FAILED: Failed to initialize cluster notification sender.) More...<br>
#2 12/20/2009 19:40:06.375 [SAPEngine_Application_Thread[impl:3]_6] ERROR com.sap.lcr.cimsrv.ClusterNotificationSender$JMSSender: Failed to initialize cluster notification sender. Please check your JNDI service and JMS provider for errors. More...<br>
#1 12/20/2009 19:40:06.31 [SAPEngine_Application_Thread[impl:3]_6] FATAL com.sap.lcr.cimsrv.CIMOMServlet: SLD initialization failure, can not set up cluster-wide event notification. Please check your JMS provider for errors. More...<br>
#0 12/20/2009 19:40:06.31 [SAPEngine_Application_Thread[impl:3]_6] ERROR com.sap.lcr.cimsrv.ClusterNotificationListener: Failed to initialize cluster notification. Please check your JNDI service and JMS provider for errors. More... <br>
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Could any one  tell me how to start up the SLD? <br>
More information: When I click Administration>details>Data, I saw:<br>
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Nothing Available<br>
Model Version (sld/active):     No model loaded<br>
SAP CR Content Version (sld/active):     (SLD server stopped)<br>
==================<br>
But when I checked the location of E:\usr\sap\EC6\SYS\global\sld\model, I can see cimsap.zip and CR_Content.zip files there.<br>
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<br>
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Further more, I was a little bit confused about the SLD HTTP Port, that is during the installation parameter setting phase (SAP Sytem-> Central SLD), I choose SLD destination as "Register in existing central SLD(default)", and set SLD port to "8089", SLD Data Supplier User as "SLDDSUSER", but I can not find user "SLDDSUSER" in ABAP SU01, it's very strange. when I tried to view http://myserver01:8089/sld, it said "Page can not be found", could you tell me what's the difference between these two URL: Http://myserver01:8089/sld and http://myserver01:50000/sld?<br>
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There are totally two questions(one problem and one question) of mine, any suggestions is welcome and it's surely that I will follow up and close this thread for the effective solutions.
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Thank you very much in advance.<br>
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Best regards,<br>
Nick<br>
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Edited by: Li Nick on Dec 20, 2009 5:33 PM
Edited by: Li Nick on Dec 20, 2009 5:34 PM

Answer 1

Hi Nick,
1. Is SLD a pure java component that ABAP system should connect it through gateway port (JCo or something else..) and Java engine connect it directly with HTTP/HTTPS?
Above statment is right
2. So, the mechanism of Solution manager to manage all the systems is also based on SLD? Can we monitor all the system landscape without Solution manager, just SLD instead?
SLD is central repositoy to store system data present in landscape , Solution manager is used to monitor all the system using SLD also.
We can't montior system by just using SLD.
3. The functionality of the Visual Administrator->Cluster->Server->Services->SLD Data Supplier is to provide user inforamtion of the system that will be registered info. onto the SLD server, not configuring the SLD Server? (SLD is configured through Webpage port 50000 and to-be registered server is configured through Visual Administrator?
SLD Data Supplier is a area in As java system where you provide the information of existing SLD system ( the Exisiting SLD mean where SLD services is running )
SLD is purely java component
user SLDDSUSER belongs to the "TO-BE Registered" system, not the SLD server, am I understanding right?
SLDDSUSER belong to SLD server
so, the event of "Trigger SLD data transfer" is to send system information to the SLD Server
Yes.
Thanks
Anil