Problems using Batch execution


I have problems using the Batch execution. When I execute my Workflow in KNIME everything is fine. When I try to run it in Batch mode, the workflow can not connect to my Database and in the end I get an java exit code 4.

Can anyone tell me, how to fix this?


The Oracle driver is registered in the preferences of your workspace. Therefore you need to tell the batch executor to use this workspace. Use the "-data <workspace>" argument for this.

Thanks, that hint solved the Problem. Is there an overview for all available Batch arguments?

"-data" is not a batch argument but a standard Eclipse argument. All supported batch executor arguments are output if you call it without parameters.