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https://issues.apache.org/jira/browse/TOMEE-4715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Richard Zowalla closed TOMEE-4715.
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Assignee: Richard Zowalla
Resolution: Fixed
> TomEE embedded application runner does not inject @Resource into the
> @Application descriptor
> --------------------------------------------------------------------------------------------
>
> Key: TOMEE-4715
> URL: https://issues.apache.org/jira/browse/TOMEE-4715
> Project: TomEE
> Issue Type: Bug
> Reporter: Richard Zowalla
> Assignee: Richard Zowalla
> Priority: Major
> Fix For: 11.0.0, 10.3.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Fields annotated with {{@Resource}} in the {{@Application}} descriptor class
> are not injected if the application is started via
> {{TomEEEmbeddedApplicationRunner}} \({{@RunWithTomEEEmbedded}},
> {{TomEEEmbeddedSingleRunner}}\).
> {code:java}
> @Application
> @Classes\(cdi = true, context = "app"\)
> public class TheApp {{code}
> @Resource
> private DataSource dataSource; // stays null
> @Configuration
> public Properties config() {
> final Properties p = new Properties();
> p.put("db", "new://Resource?type=DataSource");
> p.put("db.JdbcDriver", "org.hsqldb.jdbcDriver");
> p.put("db.JdbcUrl", "jdbc:hsqldb:mem:test");
> return p;
> }
> {code}
> }
> {code}
> h3. Cause
> {{TomEEEmbeddedApplicationRunner#composerInject\(...\)}} only uses
> {{OWBInjector}} and handles the runner specific annotations
> \({{@RandomPort}}, {{@Application}}, {{@LifecycleTask}}, {{@Args}}\). Jakarta
> EE resource injection is not processed for the descriptor or test instance.
> h3. Expected behaviour
> The same descriptor works with {{ApplicationComposer}}
> \({{@RunWithApplicationComposer}}\), where {{@Resource}} is injected. As
> TOMEE\-4707 removes the embedded HTTP server, tests using
> {{@EnableServices\("jaxrs"\)}} need to move to TomEE embedded, so both
> runners should behave the same here.
> h3. Workaround
> Look up the resource via the container JNDI context:
> {code:java}
> SystemInstance.get\(\).getComponent\(ContainerSystem.class\).getJNDIContext\(\).lookup\("openejb/Resource/db"\);
> {code}
> Seen with 11.0.0\-SNAPSHOT.
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