Is The Demantra Application Server Required To Be Located On The Linux Analytical Engine Server? (Doc ID 2131748.1)

Last updated on SEPTEMBER 09, 2023

Applies to:

Goal

On : 12.2.5 version, Engine

Is the Demantra application server required to be located on the Linux Analytical Engine server?

Demantra Analytical Engine on Linux via the command line but cannot launch it from Workflow. We get the following error in Collaborator.log:

2016-02-10 13:05:45,960 PST [ExeStepExecutionThread] FATAL workflow.general: Cannot run program "/lv01/demantra/Engine/bin/Start_Engine2K.sh": CreateProcess error=2, The system cannot find the file specified
java.io.IOException: Cannot run program "/lv01/demantra/Engine/bin/Start_Engine2K.sh": CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1047)
at com.demantra.workflow.step.ExeStep.run(ExeStep.java:349)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.(ProcessImpl.java:385)
at java.lang.ProcessImpl.start(ProcessImpl.java:136)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1028)
... 2 more
2016-02-10 13:05:45,960 PST [WFProcess_1] ERROR dpweb.general: #################################### Step Failure. ####################################
2016-02-10 13:05:45,960 PST [WFProcess_1] ERROR dpweb.general: Process ID: 781990
Schema ID: 1313
Schema name: 'Run Engine'
Step ID: 'Step4'
Step name: 'RunLinuxForecast'
 

Solution

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