Communication error when using the CLI :reload operation in EAP

Solution Verified - Updated -

Issue

  • Performing the below steps lead to a Communication error :
$JBOSS_HOME/bin/standalone.sh
$JBOSS_HOME/bin/jboss-cli.sh -c 
[standalone@localhost:9999 /] :reload

Below error is thrown:

The output is "Communication error: java.util.concurrent.ExecutionException: Operation failed: Operation failed: Channel closed"

  • When doing multiple :reload actions in jboss-cli.sh the management interface crashes. The number of :reload actions to reproduce the problem may vary.

  • Some of the CLI´s - I think some of those that need a reload - is failing with the following exception:

The batch failed with the following error (you are remaining in the batch editing mode to have a chance to correct the error): Failed to perform operation: java.util.concurrent.CancellationException: Operation was cancelled

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 6.x
    • 7.x

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