I am currently workin开发者_StackOverflow社区g on Jdeveloper IDE, a project already is being setup by someone else and he is no longer with organization.
I am Currently trying to deploy a 4.2.3 project that I have tried to convert to 5.1 EAP. I have knocked out alot of the errors that I was getting, now I am stuck. Here are the errors that I am receivi
I am working on an EJB3 application with mainly stateless session beans (SLSB). They use container managed transactions (CMT).
I had a few questions all related to the way an entity manager is created and used in an application with respect to Virtual Private Databases, which is a feature in Oracle DB which enables Row Level
Let\'s pretend that an MDB has received a message and has started processing it in a CMT/Required transaction and let\'s assume that the transaction might take some time to complete.
When I have an Entity with relationships I don\'t know which is the best way to save changes to DB. Here is a simplified entity. Please consider I have made little changes to the code to post it here
I have a EJB bean that exposed to two interface like below: Local interface is for my web app, and Remote interface is for my App Client
I was going through an EJB 3.1 book (O\'Reilly, Andrew Lee Rubinger and Bill Burke), there the author is mentioning that (these are not th开发者_如何转开发e exact words in the book, this is my own und
I posted this question asking why 100000 run() calls is faster compred to100000 start() asi found out that despite multi threading, 100000 start would actually take longer than 10000 run calls because
I created a Java Web Application Project in NetBeans, and created a startup bean in it: package malibu.util;
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