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https://issues.apache.org/jira/browse/CXF-3339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Beryozkin resolved CXF-3339.
-----------------------------------
Resolution: Fixed
Fix Version/s: 2.4
Assignee: Sergey Beryozkin
Resolved on the trunk only due to sensitive changes which have been applied to
ProviderFactory
> ClassLoader issue with cached JAXBContext by packagename
> --------------------------------------------------------
>
> Key: CXF-3339
> URL: https://issues.apache.org/jira/browse/CXF-3339
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Reporter: Joakim Olsson
> Assignee: Sergey Beryozkin
> Fix For: 2.4
>
>
> When using the same REST-integration from two different WAR's we got a nice
> "JAXBException occurred : class packagename.Classname nor any of its super
> class is known to this context" from one of the applications.
> I tracked this to the AbstractJAXBProvider and the packageContexts being
> keyed on the string-representation of the package.
> The following naive patch (towards the 2.3.x-fixes branch) solved the problem
> for us. There probably is a better solution.
> {noformat}
> @@ -394,7 +394,13 @@ public abstract class AbstractJAXBProvider extends
> AbstractConfigurableProvider
> return null;
> }
> synchronized (packageContexts) {
> - String packageName = PackageUtils.getPackageName(type);
> + String classLoaderName;
> + if (type.getClassLoader() != null) {
> + classLoaderName = type.getClassLoader().toString();
> + } else {
> + classLoaderName = "none";
> + }
> + String packageName = classLoaderName + "-" +
> PackageUtils.getPackageName(type);
> JAXBContext context = packageContexts.get(packageName);
> if (context == null) {
> try {
> {noformat}
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