This topic contains important information about J2C configuration
properties used to configure the service and accompanying business objects
by using the enterprise service discovery wizard.
Important: During
deployment, if you specify J2C activation specification properties when you
initially configure the service, those property settings will remain in place.
In other words, you cannot update the properties later. The WebSphere® Process
Server administrative console allows you to update, but the changes to the
properties will not take effect (for example, you can see the updated values
once you save through WebSphere Process Server administrative console,
but the adapter continues to pick up the information from the export file,
if the property is set there). If, for any reason, you want to set the J2C
activation specification properties after installing the application using
the administrative console; you should refrain from setting them during deployment.
Note that the J2C connection factory properties can be set during deployment
and updated using the administrative console after you install the application.