Error Maintaing JCO connection

[Former Member]

Hi Experts,

I have a problem while creating/Maintaining JCO destinations in J2EE.

I receive the following error while doing it.

servlets_jsp.server.HttpHandlerImpl [SAPEngine_Application_Thread[impl:3]_13] Warning: application [webdynpro/dispatcher] Cannot send an HTTP error response [500 Application error occurred during request processing. (details: java.lang.NullPointerException: )].The error is: com.sap.engine.services.servlets_jsp.server.exceptions.WebIOException: An attempt to write after the stream had been closed.null

Does anyone know how to solve this error.

Please provide your guidance.

Regards,

Max

[Former Member]

Hi,

Please verify the below link you may get the resolution.[https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f3f93ee7-0c01-0010-2593-d7c28b5377c2|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f3f93ee7-0c01-0010-2593-d7c28b5377c2]

Regards

Krishna

[Former Member]

Hi,

Thanks for the help,But unfortunately this did not solve the problem.

[Former Member]

check if following link helps

[http://help.sap.com/saphelp_nw04/helpdata/EN/3a/3b1b40fcdd8f5ce10000000a155106/content.htm]