[jboss-jira] [JBoss JIRA] Created: (JBRULES-2743) GWT exception handler: any exception thrown on the client (or server) must result in a dialog for the user. Depending on the exception class the message and blame (user vs programmer) differs

[Geoffrey De Smet (JIRA)]

GWT exception handler: any exception thrown on the client (or server) must result in a dialog for the user. Depending on the exception class the message and blame (user vs programmer) differs
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                 Key: JBRULES-2743
                 URL: https://jira.jboss.org/browse/JBRULES-2743
             Project: Drools
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
          Components: drools-guvnor
    Affects Versions: 5.1.1.FINAL
            Reporter: Geoffrey De Smet
            Assignee: Geoffrey De Smet
            Priority: Critical
             Fix For: 5.2.0.M1


<Rikkola> you can use ErrorPopup for them
<ge0ffrey> in spring-rcp I wrote a whole exception handling system
<ge0ffrey> basically you can configure it to handle exceptions differently than other exceptions
<ge0ffrey> NPE, IllegalArgument, ... => Programmers fault, big red error button with a "report error" button
<ge0ffrey> AuthorizationException,AuthenticationException, hibernate-validator InvalidStateException => users fault, yellow triangle
<ge0ffrey> and the ability to provide exception type specific messages
<Rikkola> sounds good
<ge0ffrey> NotUniqueException => dear user, you're record is not unique, please pick another value

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