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Former Member

"Connection to the SLD couldn't be opened successfully"

Hello There,

I am trying to call my SAP Test System from my WebDynpro Application via RFC Bapi - Call.

This <b>worked fine</b> until last week but then suddenly I can't make any connection to the SLD anymore. The error message in the browser says:

The initial exception that caused the request to fail, was:

com.sap.lcr.api.cimclient.LcrException: com.sap.lcr.api.cimclient.UnauthorizedUserException: User credentials are invalid or user is denied access

at com.sap.lcr.api.sapmodel.SAP_J2EEEngineClusterAccessor.getInstance(SAP_J2EEEngineClusterAccessor.java:99)

at com.sap.lcr.api.sapmodel.SAP_J2EEEngineClusterAccessor.getInstance(SAP_J2EEEngineClusterAccessor.java:78)

at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.readJCODestinationFromSLD(JCOClientConnection.java:520)

at com.sap.tc.webdynpro.serverimpl.wdc.sl.JCOClientConnection.resolveConnectionParameter(JCOClientConnection.java:454)

at com.sap.tc.webdynpro.serverimpl.core.sl.AbstractJCOClientConnection.init(AbstractJCOClientConnection.java:248)

<b>My permissions at the sld are fine if I connect directly to the sld...

The SLD / RFC Connection is already configured and it worked fine until last week</b>

Everything worked fine. But then suddenly there was this error coming up. I

Any ideas or help is greatly appreciated and points are awarded!!!

Thanks,

Kiran

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    author's profile photo Former Member
    Former Member
    Posted on Jan 09, 2007 at 06:35 AM

    Hey,

    I think your first problem seems to be your sld Connection, make sure that this works fine.

    Actually the sld user can not be set to unlimitied expiry, thats a regular problem we face.

    Than check the connection in the Visual Administrator and make sure that all settings

    ->SLD Data Supplier-> HTTP Settings and RFC Settings are valid.

    Than the CIM Client Generation should work.

    Hope that helped a little,

    Kind Regards

    Christof

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  • author's profile photo Former Member
    Former Member
    Posted on Jan 04, 2007 at 06:53 PM

    Hi,

    Check if SAP is up.

    Also check the JCO connections in WebDynpro administrator.

    Regards,

    Nagaraju Donikena.

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    • Hi,

      If u have any problem to open the above link then u can follow the following steps.

      Follow the step as below for SLD connection setting-->

      1. Log in to the Visusal Administrator

      2. Go to the Server-->Services

      3. Go to the SLD Data Supplier.

      4. Under Runtime Tab change the Host name , port name and Username and password for the Http Setting and CIM Client Generation Setting sub tab.

      5. After this just restart the SLD data service.

      Thanks

      Dheerendra shukla

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