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https://issues.apache.org/jira/browse/SLING-2432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Justin Edelson updated SLING-2432:
----------------------------------

    Fix Version/s: Scripting Freemarker 2.0.0
    
> java.lang.NoClassDefFoundError when using Freemarker ScriptingEngine [patch 
> included]
> -------------------------------------------------------------------------------------
>
>                 Key: SLING-2432
>                 URL: https://issues.apache.org/jira/browse/SLING-2432
>             Project: Sling
>          Issue Type: Bug
>          Components: Scripting
>            Reporter: Sean Kleinjung
>            Assignee: Justin Edelson
>              Labels: freemarker, patch, scripting
>             Fix For: Scripting Freemarker 2.0.0
>
>         Attachments: 
> Removed_Freemarker_script_engine_dependency_on_slf4j_.patch
>
>
> The most recent 2.0.0-SNAPSHOT of org.apache.sling.scripting.freemarker 
> contains a direct dependency on org.slf4j.Logger and org.slf4j.LoggerFactory. 
> This bundle explicitly does NOT import these packages, however, and so at 
> runtime script execution will fail with a NoClassDefFoundError because the 
> org.apache.sling.scripting.freemarker.FreemarkerScriptEngine class cannot be 
> initialized. Freemarker provides a suitable logging facility that will 
> degrade gracefully if slf4j is missing, but the aforementioned 
> FreemarkerScriptEngine class does not utilize it.
> The attached patch removes the slf4j dependency, and resolves this issue. 

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