[jira] [Commented] (TOMEE-2183) org.apache.commons.codec filtered by the classloader but not provided by TomEE WebProfile

["Romain Manni-Bucau (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TOMEE-2183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16439289#comment-16439289 ] 

Romain Manni-Bucau commented on TOMEE-2183:
-------------------------------------------

Hi Violeta,

The filter should request the container lib to be used first and if not found fallback on the child loader.

You can use openejb.classloader.forced-load system prop to deactivate this behavior too.

> org.apache.commons.codec filtered by the classloader but not provided by TomEE WebProfile
> -----------------------------------------------------------------------------------------
>
>                 Key: TOMEE-2183
>                 URL: https://issues.apache.org/jira/browse/TOMEE-2183
>             Project: TomEE
>          Issue Type: Bug
>          Components: TomEE Core Server
>    Affects Versions: 7.0.4
>            Reporter: Violeta Georgieva
>            Priority: Major
>
> Hi,
>  
> I have an EAR file with "lib" folder that contains "commons-codec" and a WAR file that uses the libraries located in the "lib" folder. I do not have issues with the other libraries in that folder but with "commons-codec" I receive the exception below.
>  
> I'm using TomEE 7.0.4 WebProfile and in that distribution there is no "commons-codec" provided by TomEE itself because of this I'm providing it with the EAR file.
>  
> While debugging I saw that "org.apache.commons.codec" is intentionally filtered by the classloader
>  
> [https://github.com/apache/tomee/blob/master/container/openejb-core/src/main/java/org/apache/openejb/util/classloader/URLClassLoaderFirst.java#L305]
>  
> How it is supposed to provide this library so that my application can use it?
>  
> Thanks,
> Violeta
>  
> {code}
> java.lang.ClassNotFoundException: org.apache.commons.codec.binary.Base64 org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1285) org.apache.tomee.catalina.TomEEWebappClassLoader.loadClass(TomEEWebappClassLoader.java:208) org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
>  {code}



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