[jira] Created: (LIVETRIBE-71) NPE in ScriptException implementation when the wrapped exception doesn't have a message

NPE in ScriptException implementation when the wrapped exception doesn't have a message
---------------------------------------------------------------------------------------

                 Key: LIVETRIBE-71
                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
             Project: LiveTribe
          Issue Type: Bug
    Affects Versions: JSR223 2.0.5
            Reporter: Vincent Massol


The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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     [ http://jira.codehaus.org/browse/LIVETRIBE-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Cabrera reassigned LIVETRIBE-71:
-------------------------------------

    Assignee: Alan Cabrera

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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     [ http://jira.codehaus.org/browse/LIVETRIBE-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on LIVETRIBE-71 started by Alan Cabrera.

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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Alan Cabrera commented on LIVETRIBE-71:
---------------------------------------

Would it be ok if it returned a empty string in this case?

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>             Fix For: JSR223 2.0.6
>
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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     [ http://jira.codehaus.org/browse/LIVETRIBE-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Cabrera updated LIVETRIBE-71:
----------------------------------

    Fix Version/s: JSR223 2.0.6

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>             Fix For: JSR223 2.0.6
>
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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     [ http://jira.codehaus.org/browse/LIVETRIBE-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Cabrera resolved LIVETRIBE-71.
-----------------------------------

    Resolution: Fixed

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>             Fix For: JSR223 2.0.6
>
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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Alan Cabrera resolved LIVETRIBE-71.
-----------------------------------

    Resolution: Fixed

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>             Fix For: JSR223 2.0.6
>
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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Vincent Massol commented on LIVETRIBE-71:
-----------------------------------------

Well I think the expectation is to return null if there's no message:
http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Throwable.html#getMessage%28%29

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>             Fix For: JSR223 2.0.6
>
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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Vincent Massol commented on LIVETRIBE-71:
-----------------------------------------

Anyway anything is better than a NPE. Thanks for fixing this quickly :)

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>             Fix For: JSR223 2.0.6
>
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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Alan Cabrera commented on LIVETRIBE-71:
---------------------------------------

Released in v2.0.6.  Thanks for the report!

> NPE in ScriptException implementation when the wrapped exception doesn't have a message
> ---------------------------------------------------------------------------------------
>
>                 Key: LIVETRIBE-71
>                 URL: http://jira.codehaus.org/browse/LIVETRIBE-71
>             Project: LiveTribe
>          Issue Type: Bug
>    Affects Versions: JSR223 2.0.5
>            Reporter: Vincent Massol
>            Assignee: Alan Cabrera
>             Fix For: JSR223 2.0.6
>
>
> The ScriptException.getMessage() implementation is wrong. It should return null when the wrapped exception doesn't have a message instead of generating a NPE.

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