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Posted to dev@geronimo.apache.org by "Gianny Damour (JIRA)" <de...@geronimo.apache.org> on 2005/10/15 09:46:44 UTC

[jira] Closed: (GERONIMO-1075) Configuration classloaders should support an inverse classloading delegation model.

     [ http://issues.apache.org/jira/browse/GERONIMO-1075?page=all ]
     
Gianny Damour closed GERONIMO-1075:
-----------------------------------

    Resolution: Fixed

Geronimo svn output

Sending        modules\connector-builder\src\java\org\apache\geronimo\connector\deployment\ConnectorModuleBuilder.java
Sending        modules\connector-builder\src\schema\geronimo-connector-1.0.xsd
Sending       modules\deployment\src\java\org\apache\geronimo\deployment\DeploymentContext.java
Sending        modules\j2ee-builder\src\java\org\apache\geronimo\j2ee\deployment\EARConfigBuilder.java
Sending        modules\j2ee-builder\src\schema\geronimo-application-1.0.xsd
Sending        modules\j2ee-schema\src\java\org\apache\geronimo\schema\SchemaConversionUtils.java
Sending        modules\jetty-builder\src\java\org\apache\geronimo\jetty\deployment\JettyModuleBuilder.java
Sending        modules\jetty-builder\src\schema\geronimo-jetty-1.0.xsd
Sending        modules\kernel\src\java\org\apache\geronimo\gbean\runtime\GBeanInstanceState.java
Sending        modules\kernel\src\java\org\apache\geronimo\kernel\config\Configuration.java
Sending        modules\kernel\src\java\org\apache\geronimo\kernel\config\ConfigurationData.java
Sending        modules\kernel\src\java\org\apache\geronimo\kernel\config\MultiParentClassLoader.java
Sending        modules\kernel\src\test\org\apache\geronimo\kernel\config\MultiParentClassLoaderTest.java
Sending        modules\service-builder\src\java\org\apache\geronimo\deployment\service\ServiceConfigBuilder.java
Sending        modules\service-builder\src\schema\geronimo-config-1.0.xsd
Sending        modules\system\src\java\org\apache\geronimo\system\configuration\ExecutableConfigurationUtil.java
Sending        modules\tomcat-builder\src\java\org\apache\geronimo\tomcat\deployment\TomcatModuleBuilder.java
Sending        modules\tomcat-builder\src\schema\geronimo-tomcat-1.0.xsd
Transmitting file data ..................
Committed revision 321306.

OpenEJB cvs output

Checking in modules/openejb-builder/src/java/org/openejb/deployment/OpenEJBModuleBuilder.java;
/home/projects/openejb/scm/openejb/modules/openejb-builder/src/java/org/openejb/deployment/OpenEJBModuleBuilder.java,v  <--  OpenEJBModuleBuilder.java
new revision: 1.59; previous revision: 1.58
done
Mailing the commit message...
Checking in modules/openejb-builder/src/schema/openejb-jar-2.0.xsd;
/home/projects/openejb/scm/openejb/modules/openejb-builder/src/schema/openejb-jar-2.0.xsd,v  <--  openejb-jar-2.0.xsd
new revision: 1.5; previous revision: 1.4
done

> Configuration classloaders should support an inverse classloading delegation model.
> -----------------------------------------------------------------------------------
>
>          Key: GERONIMO-1075
>          URL: http://issues.apache.org/jira/browse/GERONIMO-1075
>      Project: Geronimo
>         Type: Improvement
>   Components: kernel
>     Versions: 1.0-M5, 1.0-M4, 1.0-M3, 1.0-M2, 1.0-M1
>     Reporter: Gianny Damour
>     Assignee: Gianny Damour
>      Fix For: 1.0

>
> Currently, configuration classloaders use the standard class loading delegation model. It seems that a reverse class loading delegation model, a la servlet container, may be useful.
> Also, after discussion with Dain, it seems that a configuration classloader should defines two types of filters:
> * classes hidden from the configuration: this means that this configuration cannot see the classes defined by this filter; and
> * classes non overridable by this configuration: this means that this configuration cannot override the classes defined by this filter. Note that this list has a meaning only when the class loading delegation model is reversed.

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