[jboss-jira] [JBoss JIRA] Created: (JBRULES-1856) Ateempt to edit a rule before importing mode/fact classes can appear to hang UI

[Len DiMaggio (JIRA)]

Ateempt to edit a rule before importing mode/fact classes can appear to hang UI 
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                 Key: JBRULES-1856
                 URL: https://jira.jboss.org/jira/browse/JBRULES-1856
             Project: JBoss Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-guvnor
    Affects Versions:  5.0.0.M2
            Reporter: Len DiMaggio
            Assignee: Mark Proctor
         Attachments: M2-create_rule_with_no_facts.png

Seeing this problem with BRMS with Drools 5 M2 and as built from trunk on Nov 21.

If a user attempts to create a new rule, without first importing a model .jar to provide facts to be used in the rule, then attempting to add a condition to that rule results in the "Add a condition to the rule" dialog being displayed - but the UI appears to hang. 

The UI is not really hung as the user can just close the "Add a condition to the rule" dialog to continue.

See attached screenshot.

To recreate:
* login to BRMS
* create a catageory
* create a package
* create a rule - attempt to edit the WHEN clause of the rule



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