Setting policy option on default policy setting for DWM does not persist it --------------------------------------------------------------------------- Key: WFLY-8658 URL: https://issues.jboss.org/browse/WFLY-8658 Project: WildFly Issue Type: Bug Components: JCA Reporter: Stefano Maestri Assignee: Stefano Maestri Priority: Minor Default distributed workmanager policy setting is {{WATERMARK}}. When the policy is not explicitly set to {{WATERMARK}}, setting up policy options for it won't persist the options and these will disappear after server reload. XML config does not contain the policy element or the policy-options. When policy is explicitly set up (via a CLI command for example), the policy options will persist. XML config shows the policy element and policy-options. Example: {code:title=Set up DWM, don't explicitly specify policy} batch /subsystem=jca/distributed-workmanager=newdwm:add(name=newdwm) /subsystem=jca/distributed-workmanager=newdwm/short-running-threads=newdwm:add(queue-length=10,max-threads=10) /subsystem=jca/bootstrap-context=customContext1:add(name=customContext1,workmanager=newdwm) run-batch reload {code} {code:title=Check the config, we're using WATERMARK} /subsystem=jca/distributed-workmanager=newdwm:read-resource { "outcome" => "success", "result" => { "elytron-enabled" => false, "name" => "newdwm", "policy" => "WATERMARK", "policy-options" => undefined, "selector" => "PING_TIME", "selector-options" => undefined, "long-running-threads" => undefined, "short-running-threads" => {"newdwm" => undefined}, "statistics" => { "local" => undefined, "distributed" => undefined } } } {code} {code:title=Set up the policy option} /subsystem=jca/distributed-workmanager=newdwm:write-attribute(name=policy-options,value={watermark=1}) {code} {code:title=Read the config again, everything looks OK} /subsystem=jca/distributed-workmanager=newdwm:read-resource { "outcome" => "success", "result" => { "elytron-enabled" => false, "name" => "newdwm", "policy" => "WATERMARK", "policy-options" => {"watermark" => "1"}, "selector" => "PING_TIME", "selector-options" => undefined, "long-running-threads" => undefined, "short-running-threads" => {"newdwm" => undefined}, "statistics" => { "local" => undefined, "distributed" => undefined } } } {code} {code:title=Reload and read the config yet again, policy option is gone} reload /subsystem=jca/distributed-workmanager=newdwm:read-resource { "outcome" => "success", "result" => { "elytron-enabled" => false, "name" => "newdwm", "policy" => "WATERMARK", "policy-options" => undefined, "selector" => "PING_TIME", "selector-options" => undefined, "long-running-threads" => undefined, "short-running-threads" => {"newdwm" => undefined}, "statistics" => { "local" => undefined, "distributed" => undefined } } } {code}