ExitStatus 2 when I run a command over SSH with JSCH

Question

I'm trying to run the following command over SSH with JSch :

AlgoName -m /tmp/input1.txt -f /tmp/input2.txt > /tmp/output.txt

The value of exitStatus is 2. The command does not work over SSH with Jsch but it run successfully on the server.

My code:

        ChannelExec channelExec = (ChannelExec) s.openChannel("exec");
        channelExec.setCommand(command);         
        channelExec.connect();

        int exitStatus = channelExec.getExitStatus();
        channelExec.disconnect();

Did you try to run it manually through SSH using the same username? It could be a permission issue. — jbx, Jun 12 '18 at 15:30
@jbx Yes, when I connect with the same user on the server, the command works well — Florent Ferrandez, Jun 13 '18 at 07:41
I solved the problem. I posted the solution in the answer below — Florent Ferrandez, Jun 13 '18 at 08:45

score 0 · Answer 1 · answered Jun 13 '18 at 08:18

The algorithm I'm trying to run is written in Perl, actually when I execute the remote SSH command via JSCH, the user profile used to run the command are not loaded, so the environment variables are not loaded either.

The solution is to load the profile when I run the command, like this:

bash -l -c 'AlgoName -m /tmp/input1.txt -f /tmp/input2.txt > /tmp/output.txt'

ExitStatus 2 when I run a command over SSH with JSCH

1 Answers1