[jbpm-issues] [JBoss JIRA] Assigned: (JBPM-1404) jBPM classloader does not define package information

[Thomas Diesler (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBPM-1404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Diesler reassigned JBPM-1404:
------------------------------------

    Assignee: Thomas Diesler


> jBPM classloader does not define package information
> ----------------------------------------------------
>
>                 Key: JBPM-1404
>                 URL: https://jira.jboss.org/jira/browse/JBPM-1404
>             Project: JBoss jBPM
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Core Engine
>    Affects Versions: jPDL 3.2.3
>            Reporter: Mark Little
>            Assignee: Thomas Diesler
>            Priority: Critical
>             Fix For:  SOA 4.2 CP03, SOA 4.3
>
>
> The jBPM ProcessClassLoader defines classes from within the par file but it does not define the associated package information.
> As a consequence the result of <class>.getPackage() is null and code which relies on this (such as JAXB for package annotations) will not work.
> A simple fix would be to add the following to the findClass method although it should be noted that this ignores the manifest/sealing information.
>    if (fileDefinition!=null) {
>      // Add the package information
>      final int packageIndex = name.lastIndexOf('.') ;
>      if (packageIndex != -1) {
>        final String packageName = name.substring(0, packageIndex) ;
>        final Package classPackage = getPackage(packageName) ;
>        if (classPackage == null) {
>          definePackage(packageName, null, null, null, null, null, null, null) ;
>        }
>      }
> With this fix in place the JAXB marshalling works as expected. 

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