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JCO.Client: null

Former Member
0 Kudos

Hi,

When and why does this occur and how to resolve this?

Exception: Exception: com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException: Error connecting using JCO.Client: null

Thanks

Sumathi

Accepted Solutions (1)

Accepted Solutions (1)

kishorg
Advisor
Advisor
0 Kudos

Hi Sumathi,

Hope u have properly configured the SLD and already done the CIM object generation.

If not ,

refer this forum ..

i have already discussed the step - by step configuration of SLD in this forum .

The same problem is discussed in this forum . refer this forum.

Regards

Kishor Gopinathan

Answers (1)

Answers (1)

vijayakhanna_raman
Active Contributor
0 Kudos

Hi,

Since there are more connections which is used before and not closed properly.

is the reason for JCO Client:null.

Write this code in ur project in the finally method.

This will kill the connection ,

<Model name> modelinst = (<Model name>)WDModelFactory.getModelInstance(<Model name>.class);

modelinst.disconnectIfAlive();

Regards,

Vijayakhanna