handling JCO Connections

[Former Member]

Hello All,

In Web Dynpro we are using JCo Connections for connectiong to the R/3 and we have configured our SLD as well.

From a developer stand point do we need to take special precautions while opening and closing the JCO Connections or is it being handled by the Web Dynpro Runtime.

Thanks and Regards

Pradeep Bhojak

[Former Member]

also chk it

http://help.sap.com/saphelp_nw70/helpdata/en/f6/daea401675752ae10000000a155106/frameset.htm

[arun_srinivasan]

Hi

After excuting the RFC in the webdynpro application. in the finallay block you have to close the jco connection. If you failed to close it when ever it reach the maximum jco connection (Maximum JCO connection is defined during the creation of JCO Destination) it will through a error

try

{

// Rfc Exceting steps

}

catch (Exception e) {

}

finally

{

<ModelName> mm=(<ModelName>)WDModelFactory.getModelInstance(<ModelName>.class);

mm.disconnectIfAlive();

}

Hope this helps,

Regards,

Arun

[Former Member]

no precautions r required...

[Former Member]

Hi Pradeep,

From a developer perspective nothing is required.

regards

Sumit