Callback methods allows the container to notify the bean of events inits life cycle. The callback methods are defined in the javax.ejb.EntityBean inte ...
Published Questions » Technical Questions
What is software architecture of EJB?
Posted by Devin
Session and Entity EJBs consist of 4 and 5 parts respectively, a remote interface...........
[Source: JAGAN MOHAN "Interview questions bible"] ...
Yes. In some cases the data is inserted NOT using Java application,...........
[Source: JAGAN MOHAN "Interview questions bible"]
[Source: JAGAN MOHAN "Interview questions bible"]
Bug is a error during execution of the program. There are two types of bugs: syntax and logical.
[Source: JAGAN MOHAN "Interview questions bible"] ...
Who approved your test cases?
Posted by Devin
It depends on the organization. QA Lead, if present, will approve the test cases. Otherwise, Peer Reviews are a good way of evaluating the test cases. ...
MDB is Message driven bean, which very much resembles the Stateless session bean. The incoming and out going messages can be handled by the Message dr ...
Why do you like to test?
Posted by Devin
You enjoy bug hunting process, feel great being between developers and customers, your background and experience are targeting the testing techniques ...
What is defect density?
Posted by Devin
defect density = Total number of defects/LOCHere the Total number of defects include the defects from Review and from the customer also
[Source: JAG ...