LookupJoin

Hi, thist result finished graph.

Sucessfully started all nodes in phase!
FATAL [WatchDog] - !!! Fatal Error !!! - graph execution is aborting
ERROR [WatchDog] - Node LOOKUP_JOIN0 finished with status: Error occurred in nested transformation: ERROR caused by: Error in extern transformation class TransformTransformLOOKUP_JOIN0: EmployeeID field can not be set from class java.lang.Integer
DEBUG [WatchDog] - Node LOOKUP_JOIN0 error details:
org.jetel.exception.TransformException: Error in extern transformation class TransformTransformLOOKUP_JOIN0: EmployeeID field can not be set from class java.lang.Integer
at TransformTransformLOOKUP_JOIN0.transform(TransformTransformLOOKUP_JOIN0.java:48)
at org.jetel.component.LookupJoin.execute(LookupJoin.java:272)
at org.jetel.graph.Node.run(Node.java:364)
at java.lang.Thread.run(Thread.java:595)
WARN [WatchDog] - Interrupted node: INPUT1
WARN [WatchDog] - Interrupted node: LOOKUP_JOIN0
WARN [WatchDog] - Interrupted node: WRITER
INFO [WatchDog] - ---------------------** Start of tracking Log for phase [0] **-------------------
INFO [WatchDog] - Time: 30/07/07 17:12:35
INFO [WatchDog] - Node Status Port #Records #KB Rec/s KB/s
INFO [WatchDog] - ----------------------------------------------------------------------------------
INFO [WatchDog] - ---------------------------------** End of Log **--------------------------------
Execution of graph failed !
ERROR [WatchDog] - !!! Phase finished with error - stopping graph run !!!
INFO [main] - WatchDog thread finished - total execution time: 1 (sec)
ERROR [main] - !!! Graph execution finished with errors !!!

Thanks

this error looks like trying to set string data field from integer data field. Pls check transformation code if there is called method toString() on integer field.