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Invoke-NcSSH does not work after upgrade to OnCommand Workflow Automation 5.1

Last Updated:

Applies to

OnCommand Workflow Automation (WFA) 5.1


  • Using the powershell 'Invoke-NcSSH' no longer works and causes the workflow to fail 
  • Testing directly the command on WFA will always return an error exception, even if the ONTAP command succeeded
  • The following errors can be seen on <InstallDrive>\NetApp\WFA\jboss\standalone\log\server.log

2020-06-01 11:25:15,118 ERROR [stderr] (Thread-521 (ActiveMQ-client-global-threads)) [Fatal Error] :1:1: Content is not allowed in prolog.

2020-06-01 11:25:15,212 ERROR [] (Thread-521 (ActiveMQ-client-global-threads)) WFLYEJB0034: EJB Invocation failed on component WorkflowExecutionJobExecutorImpl for method public abstract void com.netapp.wfa.engine.job.WorkflowExecutionJobExecutor.execute(com.netapp.wfa.engine.job.WorkflowJob,int): javax.ejb.EJBException: ScriptExecutionException{Message: , Cause: null}


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