AnsweredAssumed Answered

How large can a Process Variable be

Question asked by jjfutt on May 24, 2012
Latest reply on May 24, 2012 by ronald.van.kuijk
In our java code, we pass a map of key,value pairs as process variables to the process we want to create. In our previous tests, we were using MySQL database and didn't have any problems with setting any variables.

However, the same application, when moved to Oracle Database, started complaining about variables (type String) that were greater than 2k Characters. So my question is:

(i ) How large a String variable can be for Activiti Processes?
(ii ) Are there any size constraints for Serializable Java Classes used as process variables as well that we need to watch out for?