Richard Zowalla created TOMEE-4715:
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Summary: 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
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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