I am keep getting the following error message when try to edit any JCO connections within the Web Dynpro content administrator screen:
Connection to System Landscape Directory (SLD) could not opened successfully.
I got the above error message when try to perform a connection testing at the "check SLD connection" button.
I got the following error in the log file:
#799 05/03/2007 14:53:46.421 [SAPEngine_Application_Thread[impl:3]_20] ERROR com.sap.sld.wd.landscape.LandscapeHostedSystems: CIM_ERR_FAILED: Instance no longer valid: //sapeptest/sld/active:SAP_SystemLandscapeView.CreationClassName="SAP_SystemLandscapeView",Name="SAPUPG01"
It was working before and the problem arrives after I made the change to the user password policy in my back-end system.
Could someone please help.