[ARTEMIS-125] Standalone backup server with shared store does not start if scaledown policy is defined but not enabled

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.0
• Component/s: Broker
• Assignee: Clebert Suconic
• Reporter: Miroslav Novak
• Created: 28/May/15 14:49
• Updated: 12/Jun/15 02:21
• Resolved: 02/Jun/15 08:13

Description

If standalone shared backup is configured with disabled scale-down policy then after failover backup stop itself.

Debugging showed that server.stop() is called in org.apache.activemq.artemis.core.server.impl.SharedStoreBackupActivation in line 102:

public void run()
  ...
         boolean scalingDown = SharedStoreSlavePolicy.getScaleDownPolicy() != null;
...
         if (scalingDown)
       ...
                     activeMQServer.stop();
       ...

There is only check whether scale down policy was defined but not whether it's enabled/disabled.