I would like to execute a workflow KNIME with a Batch file but i have an error :
ERROR KNIME-Worker-2 Call Local Workflow Execute failed : java.lang.NullPointerException
My workflow knime work well on Knime but i don't know why I have this error.
This is my Batch file :
"C:\Program Files\KNIME\knime.exe" -nosave -consoleLog -noexit -nosplash -reset
-application org.knime.product.KNIME_BATCH_APPLICATION
-preferences="C:\Users\Admnistrator\Desktop\KNIME_Preferences.epf"
-workflowDir="C:\Users\Admnistrator\knime-workspace\SPC_SIMTest"
Knime report Java :
Java was started but returned exit code = 4
I'm not find solution. Can you help me ?