New EJB Interview Questions :: ALLInterview.com http://www.allinterview.com New EJB Interview Questions en-us what is mean by port ? Please answer me. Advance thanks. http://www.allinterview.com/showanswers/97627.html A port is of two types which will send or receive the network calls inside the server.For example the mail server's smtp will respond on port 25 what is mean by RMI ? Please answer me. Advance thanks. http://www.allinterview.com/showanswers/97626.html RMI is remote method invocation. When ever i am making a call to the remote bean,then the representation of the bean as a stub is stored inside the client side as a stub,which is local to the client,and which minimizes the hectic network calls.An what is mean by com/Dcom ? Please answer me. Advance thanks. http://www.allinterview.com/showanswers/97622.html what is mean by API ? Please answer me. Advance thanks. http://www.allinterview.com/showanswers/97621.html what is mean by OLE ? Please answer me. Advance thanks. http://www.allinterview.com/showanswers/97619.html what is mean by dll ? Please answer me. Advance thanks. http://www.allinterview.com/showanswers/97618.html how can we decide a session bean as stateless or stateful without se http://www.allinterview.com/showanswers/93000.html Session beans are non-persistent enterprise beans. They can be stateful or stateless. A stateful session bean acts on behalf of a single client and maintains client-specific session information (called conversational state) across multiple me In my project iam integrating telephone line using some bridge. To c http://www.allinterview.com/showanswers/86859.html java doesnot support multiple inhetance. but a interface can support. http://www.allinterview.com/showanswers/82451.html In java interfaces are used instead of multiple inheritance to overcome the problem of ambiguity. Ambiguity dont arise due to interfaces because interfaces contain only abstract methods that is juat declarations. java doesnot support multiple inhetance. but a interface can support. http://www.allinterview.com/showanswers/82449.html since java doesn,t support multiple inheritance, to overcome the disadvntage of multiple inheritance interfaces are came. multiple inheritance means,many sub classes can share the properties of base class interfaces are also providing the s explain why we say stateless beans does not maintain conversation st http://www.allinterview.com/showanswers/78181.html ejb session beans and entity beans? http://www.allinterview.com/showanswers/77597.html session beans are function beans.two types of session beans are stateless & stateful.It is not persitent on three cases 1. server crash 2. server shutdown 3. time out where as entity beans are value beans. it contains only setter and what is a ejb architecture? and overview of ejb software architectur http://www.allinterview.com/showanswers/77596.html Can Container Managed Bean-Managed Transaction ? http://www.allinterview.com/showanswers/72182.html Yes, Sure.............. Can Container managed Bean-Managed Persistence ? http://www.allinterview.com/showanswers/72180.html