Groovy script hang on exit if exception thrown within remoteSession

[kshtsk]

If you use outer try block for remoteSession and generate exception from within remoteSession it cause the script hang on exit.
Here is code example:

@Grab(group='com.aestasit.infrastructure.sshoogr', module='sshoogr', version='0.9.16')

import static com.aestasit.ssh.DefaultSsh.*
import java.util.concurrent.TimeoutException

setDefaultKeyFile(new File(System.getenv("HOME")+"/.ssh/id_rsa"))
def user = System.getenv("USER")

try {
    remoteSession ("${user}@localhost:22"){
        exec "echo Hello world!"
        throw new TimeoutException("Bang!")
    }
} catch (e) {
    println "Warning: ${e.message}"
}
println "Good bye"

The output looks like follows:

>>> Connecting to localhost
> echo Hello world!
Hello world!
Warning: Bang!
Good bye

[aadamovich]

Thanks for reporting! I'll take a look at this soon. Most likely the thread that is responsible for reading remote commands output is not stopped because of the exception, that's why the JVM does not exit. You can, of course, force the exit by running System.exit() in the end of your script as a temporary workaround.