I started exploring the possibilities of using OpenEJB in embedded mode for unit-testing my EJB3 components. At first I got errors like the below output
In a Websphere7 environment, the container is set to timeout any transaction that last longer than 120 seconds for all of our CMT Session Beans.
Consider the following scenario : I have a MDB that receives a message. On receiving this message is triggers a series of operations.Some calls are isolated in EJB\'s that have Requires_New as a tran
I have some issues with my PC and don\'t know what else to check or look for. If the tags or description are off, feel free to edit/comment.
I am trying to figure out the possibilities I have to solve the following problem. a) I want to have a database table that uses \"crontab syntax\" to schedule tasks, the structure would be something
I want to add a dependency to an EJB. How do I do this using Spring? The dependent object is a general service object. Based on code below I want to wiremyDependency without having to use \'new\'.
I\'ve faced lazy init with strange conditions. Transaction: fetch of underlying entites of a persistent object.
I have 4 entities in a Hierarchy like this: Parent ------------------------ Child1Child2Child3 And I am interested in retrieving All the instances of Child1 and Child2 (but not Child3 instanc
I wonder if there is a good solution to 开发者_运维问答build a JPQL query (my query is too \"expressive\" and i cannot use Criteria) based on a filter.
Given only the fully qualified class name/interface name of开发者_运维技巧 the Session Bean, is it possible to instantiate call a method on it from a POJO?
加载中,请稍侯......