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Posted to dev@sling.apache.org by "Bertrand Delacretaz (JIRA)" <ji...@apache.org> on 2008/09/01 11:13:44 UTC

[jira] Created: (SLING-636) Log more info about script engine extension mappings

Log more info about script engine extension mappings
----------------------------------------------------

                 Key: SLING-636
                 URL: https://issues.apache.org/jira/browse/SLING-636
             Project: Sling
          Issue Type: Improvement
    Affects Versions: Scripting Core 2.0.2
            Reporter: Bertrand Delacretaz
            Priority: Minor
             Fix For: Scripting Core 2.0.4


Logging exactly which script extensions are handled by which ScriptEngine would help troubleshooting new ScriptEngines.

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[jira] Resolved: (SLING-636) Log more info about script engine extension mappings

Posted by "Bertrand Delacretaz (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SLING-636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bertrand Delacretaz resolved SLING-636.
---------------------------------------

    Resolution: Fixed

In revision 690922, script extension mapping info is logged at the INFO level for each extension found in any valid ScriptEngine provided by a bundle or service.

This happens every time the ScriptEngineManager is reinitialized, for example if a new bundle with a META-INF/services/javax.script.ScriptEngineFactory entry.

Note that the ScriptEngineManager is initialized on demand, when a ScriptEngine needs to be found for a script, so after installing a new ScriptEngine bundle one needs to make a request that uses a script (for example request content/foo/*.html and put a script a /apps/foo/foo.xyz) to see those log messages.

Example log message:
Script extension 'ecma' is now handled by 
ScriptEngine 'Sling - Scripting - JavaScript Support (Rhino 1.6 release 6 2007 07 26)', 
version='2.0.3-incubator-SNAPSHOT', 
class='org.apache.sling.scripting.javascript.RhinoJavaScriptEngine'

> Log more info about script engine extension mappings
> ----------------------------------------------------
>
>                 Key: SLING-636
>                 URL: https://issues.apache.org/jira/browse/SLING-636
>             Project: Sling
>          Issue Type: Improvement
>    Affects Versions: Scripting Core 2.0.2
>            Reporter: Bertrand Delacretaz
>            Priority: Minor
>             Fix For: Scripting Core 2.0.4
>
>
> Logging exactly which script extensions are handled by which ScriptEngine would help troubleshooting new ScriptEngines.

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[jira] Commented: (SLING-636) Log more info about script engine extension mappings

Posted by "Bertrand Delacretaz (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SLING-636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12627423#action_12627423 ] 

Bertrand Delacretaz commented on SLING-636:
-------------------------------------------

A web console plugin would be better, of course!

> Log more info about script engine extension mappings
> ----------------------------------------------------
>
>                 Key: SLING-636
>                 URL: https://issues.apache.org/jira/browse/SLING-636
>             Project: Sling
>          Issue Type: Improvement
>    Affects Versions: Scripting Core 2.0.2
>            Reporter: Bertrand Delacretaz
>            Priority: Minor
>             Fix For: Scripting Core 2.0.4
>
>
> Logging exactly which script extensions are handled by which ScriptEngine would help troubleshooting new ScriptEngines.

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[jira] Commented: (SLING-636) Log more info about script engine extension mappings

Posted by "Felix Meschberger (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/SLING-636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12627422#action_12627422 ] 

Felix Meschberger commented on SLING-636:
-----------------------------------------

I was thinking of a plugin to the web console which lists the known ScriptEngineFactories with their names/versions and supported types and extensions.

> Log more info about script engine extension mappings
> ----------------------------------------------------
>
>                 Key: SLING-636
>                 URL: https://issues.apache.org/jira/browse/SLING-636
>             Project: Sling
>          Issue Type: Improvement
>    Affects Versions: Scripting Core 2.0.2
>            Reporter: Bertrand Delacretaz
>            Priority: Minor
>             Fix For: Scripting Core 2.0.4
>
>
> Logging exactly which script extensions are handled by which ScriptEngine would help troubleshooting new ScriptEngines.

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