mdb « ejb « Java Enterprise Q&A





1. How to notify web-module about job status performing in MDB (EJB3.0)?    stackoverflow.com

We are using Message Driven Bean to generate large reports and process durable tasks. How can MDB notify web-module f.e. session listener about job status without client poll? Thanks in advance.

2. JBoss EJB3 MDB config    stackoverflow.com

I am trying to understand some EJB 3 code running in JBoss 4.3. We've got an ejb3-interceptors-aop.xml file configured in JBoss with some MDB configuration and then we've got the MDB ...

3. Handling connection errors in a MDB    stackoverflow.com

Is it possible to manage connection timeouts or errors in a MessageDrivenBean? You can make the factory to retry connecting a certain number of times but... is it possible to make some ...

4. JDK 5 File/Stream Read Timeout API in an MDB    stackoverflow.com

Is there a JDK 5 or older API for reading files and or reading streams with a timeout? Also, this API must be safe when wrapped inside an MDB. FYI: I ...

5. EJB's and Threading    stackoverflow.com

From what I understand it is illegal to spawn threads from within an EJB as it may potentially interfere with the EJB's lifecycle. However, is it illegal to use predefined Java ...

6. Can you use ActivationSpec values to initialize MDB?    stackoverflow.com

I have a JCA resource adapter that sends messages to a message-driven bean (MDB). I would like to be able to use the ActivationSpec properties to initialize the MDB instance. ...

7. EJB3.0 How to use MDB    stackoverflow.com

Hey, I am new to coding in j2ee. My question is regarding MDB. I have already set up my weblogic 11g server. and the queue has been set up. I have written ...

8. EJB3 - Inject a MDB into another MDB?    stackoverflow.com

Since a message driven bean is a type of EJB, I would expect that I would be able to inject one into another, but I am having issues. I have ...





10. Error in deployment of MDB in jboss    java-forums.org

Hi, I have the following scenario in which I am trying to deploy a MBD in jboss and getting error. I want to deploy two ear files in one Jboss instance. One of the ear has a MDB and the other ear is the main application ear. These applications are using different "jbossmq" configuration. One application is using Database and other ...