XI JDBC connector hangs
We have an interface where data is read from a DB2 database, and put into SAP.
A JDBC --> XI scenario.
The JDBC communication channel worked well for some time, but last week it suddenly went wrong: It seems like it's connecting to the database, but it doesn't read the data. Also, it always takes double the poll time. (e.g. when poll time is set to 1 minute, it checks every 2 minutes).
There were no locks on the database, and our other JDBC connections kept working well.
This problem could be "solved" by restarting the Java stack.
Today, the same problem occurred, with a different communication channel, but to the same database.
Again, a restart solved the problem.
Does anyone know what could be causing this?
Nicolas De Corte