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JCo Connection Error

Former Member
0 Kudos

Dear all,

When i click the button "Create JCo Destination" in the Web Dynpro Content Administrator, i get the following error,

please help me how to solve it, Thank you.

Best wishes !

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:286)

at com.sap.tc.webdynpro.tools.sld.NameDefinition.updateNavigation(NameDefinition.java:251)

at com.sap.tc.webdynpro.tools.sld.NameDefinition.wdDoInit(NameDefinition.java:158)

... 45 more

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Aaron,

1. Check if your SLD is configured.

2. Observe the results of CIM Client Test

Visual Administrator -> Cluster -> SLD Data Supplier -> HTTP Settings & CIM Client settings

3. Check if the SLDDSUSER password has been changed.

4. Verify your hostname, password etc in the settings in VA.

Good Luck!

Sandeep Tudumu

Answers (2)

Answers (2)

p330068
Active Contributor
0 Kudos

Hi Aaron

As said in above response. :--

Please update the host and service in the server desktop location.

- Check the SLD status whether properly configured or not and SLD Data supplier in visual administration

- Check the JCO pointing to correct SLD which you have configured.

- Ping the SLD and server from desktop with correct URL

Refer to [System Landscape Directory Process and JCo Configuration|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0c1d495-048e-2b10-babd-924a136f56b5?QuickLink=index&overridelayout=true]

Hope it will helps

Regards

Arun Jaiswal

Former Member
0 Kudos

Hi Aaron,

Click the "Test SLD Connection". Also check in the System Landscape Directory, check whether the Data Supplier is in Active State.

Thanks,

Divya