Context listener issues

[jenchong]

Why would the following not work?

	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<listener>
		<listener-class>app.controller.U</listener-class>
	</listener>
	<listener>
		<listener-class>app.controller.M</listener-class>
	</listener>
	<listener>
		<listener-class>app.controller.C</listener-class>
	</listener>

[jenchong]

No one knows the answer?

[alesj]

What exactly doesn't work?

[jenchong]

public class ABC implements CrudServiceCallback, ServletContextListener {

	@Override
	public void contextInitialized(ServletContextEvent arg0) {
		CrudService.addObjectHandlers(this);
		System.out.println(this.getClass().getName() + " added as crud service handler");
	}

..

contextInitialized is not called at all.

[jenchong]

Is that enough or you need anything else to reproduce the issue?

Thanks!

[alesj]

So, you're saying that you configure this ABC in web.xml, yet it doesn't get instantiated / invoked?

[alesj]

We have this test listener:

* capedwarf-blue/testsuite/src/test/resources/init/web.xml at master · capedwarf/capedwarf-blue · GitHub

And gets invoked just fine:

Caused by: java.lang.IllegalArgumentException: javax.servlet.ServletContextEvent[source=io.undertow.servlet.spec.ServletContextImpl@208793fe]

  at org.jboss.test.capedwarf.testsuite.init.support.InitTestListener.contextInitialized(InitTestListener.java:50)

  at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:173)

  at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:189)

After I modified it a bit

    public void contextInitialized(ServletContextEvent sce) {

        if (true) throw new IllegalArgumentException(sce.toString());