Close jco connection

[Former Member]

Hi

Can anyone tell me how to retrieve the existing jco connection and close it. Can we write that code in wdExit.

Thanks

Vidyadhar

[Former Member]

Hi

Thanks for your reply. My problem is that on every refresh of the page I want to close the old connection explicitly and I will create a new connection. So what should I write in init to close the old connection?

[Former Member]

Hi,

Create a method say disconnect and put the code as postyed by me, and call that method in wdDoInit.

[Former Member]

Hi

I posted your code in init, but it doesn't work for me.

[Former Member]

Hi,

Did you mean closing "old connection explicitly", the data associated with as well,

then for that you need to invalidate all nodes associated so that all old data will be cleared.

[Former Member]

Hi

Can you please tell me if JCO.releaseClient() works for this?

[Former Member]

Hi vidyadhar,

try this code

wdContext.currentBAPIElement().modelObject().modelInstance().disconnectIfAlive();

and u dont want to write that code in WDEXIT.

with regards,

sriram

[Former Member]

Hi,

Following code can be used

AAAAModel thisModel =

(AAAAModel) WDModelFactory.getModelInstance(

AAAAModel.class);

thisModel.disconnectIfAlive();

You can call this code's method in wdDoExit()