CatalogData - Connection error

[Former Member]

Hi,

I am using Web Dynpro to connect to MDM SP04 - patch 3.

I am able to fetch all data reqd, but am facing an issue in Connection Pooling.

I am trying to use the same CatalogData instance (in other words same Connection) to fetch data from MDM. First time it works fine but next time it throws an exception "Login method has not been successfully called".

Scenario is on click of a dropdown element, i populate the next dropdown (values come from MDM). In Init method, i have created a Connection using CatalogData login's methods and everything works fine for first time. I store this instance in a view's context variable to be reused for next iteration.

But second time it simply fails. Any inputs as to why it fails?

Regards,

Dev.

When i

[fereidoon_samii]

Hi Dev,

Please make sure the variable you are storing this is not declared as static.

Regards, Fereidoon