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Posted to commits@tomee.apache.org by "Romain Manni-Bucau (JIRA)" <ji...@apache.org> on 2016/03/07 12:19:41 UTC
[jira] [Updated] (TOMEE-1547) Use application classloader for
resources defined in resources.xml
[ https://issues.apache.org/jira/browse/TOMEE-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Romain Manni-Bucau updated TOMEE-1547:
--------------------------------------
Fix Version/s: (was: 7.0.0-M3)
7.0.0-M4
> Use application classloader for resources defined in resources.xml
> ------------------------------------------------------------------
>
> Key: TOMEE-1547
> URL: https://issues.apache.org/jira/browse/TOMEE-1547
> Project: TomEE
> Issue Type: Improvement
> Affects Versions: 1.7.1
> Reporter: Jonathan Gallimore
> Assignee: Jonathan Gallimore
> Fix For: 1.7.4, 7.0.0-M4
>
>
> Resources can be defined in applications using META-INF/resources.xml. This is a useful feature, but because resources are created very early on in deployment the final classloader for the application is not available.
> I know I can manually specify a specific jar or classpath, but I specifically want the resources I define to be loaded using the same classpath the application uses.
> So, for example, if I have an EJB jar in an EAR, and the EJB jar contains a POJO called HelloBean, the following should load the resource from the application classloader:
> <Resources>
> <Resource id="Hello" type="org.superbiz.HelloBean">
> property1 value1
> property2 value2
> </Resource>
> </Resources>
> Currently this fails with a class not found error, due to the following in org.apache.openejb.assembler.classic.Assembler.createResource(ResourceInfo):
> ClassLoader loader = Thread.currentThread().getContextClassLoader();
> boolean customLoader = false;
> try {
> if (serviceInfo.classpath != null && serviceInfo.classpath.length > 0) {
> final URL[] urls = new URL[serviceInfo.classpath.length];
> for (int i = 0; i < serviceInfo.classpath.length; i++) {
> urls[i] = serviceInfo.classpath[i].toURL();
> }
> loader = new URLClassLoaderFirst(urls, loader);
> customLoader = true;
> }
> } catch (final MalformedURLException e) {
> throw new OpenEJBException("Unable to create a classloader for " + serviceInfo.id, e);
> }
> Object service = serviceRecipe.create(loader);
>
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