Hi . I am trying to solve a kind of vehicle routing problem. Cplex solves small size(5-6 node) problems but when increase the size (7 or more) after several hours(200) it stops with an error
"IDE Exception Handler has encountered a problem. An internal error has occurred. No more handles"
When i pressed ok button on the error dialog Cplex software close it selfs. Two different computer gives the same error with same problem.
Any idea what couse this problem????