LAE

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Originally posted by: mspeakman

The Execute system command is shooting the attached error when trying to decrypt files. All nodes prior to the Node execute fine and find the desired file. Any ideas what may be the cause. This Node has previously executed without issue.
Attachments:
lavastorm error.jpg

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Originally posted by: ejones

Hi
If that Execute System Command node is the one I'm familiar with, then when you get that error you can do a couple of things.
1. Usually the node writes everything to the output that it can and closes the output before throwing the error. So this means if you've added one or two additional outputs to the node, you can go ahead and look in the data in the last output pin to see any additional messages the command may have produced when it exited.
2. One of the properties on the node can be changed so that the node completes successfully whether or not the command itself succeeds or fails. Then you would be able to add additional nodes after the node that checks the output for success or failure of the command.

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Originally posted by: mspeakman

Thanks for the response. The graph is still decrypting the file even though it's shooting an error on the decrypt Execute Command node. Not sure what's causing the issue but as long as it performs the function we are good to go.

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Originally posted by: stonysmith

The error is being thrown because the decrypting process is not returning a zero for the return code.
You should run the command once at a linux command line and see if it comes back with messages about any errors.