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From "Bernd Bohmann (JIRA)" <j...@apache.org>
Subject [jira] Reopened: (OPENJPA-256) java.lang.ClassNotFoundException: org.apache.openjpa.util.CacheMap in a jetty spring environment
Date Mon, 13 Aug 2007 20:39:30 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bernd Bohmann reopened OPENJPA-256:
-----------------------------------


In my case 

Configurations.newInstance  wraps the Exception with a ParseException.

I will attach a patch with also catch the ParseException.

> java.lang.ClassNotFoundException: org.apache.openjpa.util.CacheMap in a jetty spring
environment
> ------------------------------------------------------------------------------------------------
>
>                 Key: OPENJPA-256
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-256
>             Project: OpenJPA
>          Issue Type: Bug
>         Environment: jetty 6.1.3 jdk 1.5 spring 2.0.5 openjpa 1.0.0-SNAPSHOT maven 2.0.5

>            Reporter: Bernd Bohmann
>             Fix For: 1.0.0
>
>         Attachments: OPENJPA-256.error.log
>
>
> Get a ClassNotFoundException: org.apache.openjpa.util.CacheMap.
> I think the java.util.Map in Line 1405 
> queryCompilationCachePlugin.instantiate(Map.class, this); 
> of OpenJPAConfigurationImpl cause the error.
> The classloader in this enviroment is a sun.misc.Launcher$AppClassLoader for java.util.Map
not a WebAppClassLoader.
> Changing the Map.class to CacheMap.class solves the problem (the right ClassLoader is
used)

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