Answer / janet

a finder method provides a way to access an entity bean by
its contents. Finder methods are designed to be introspected
and displayed by developement and deployement tools.
The principal finder method that must be implement by all
entity bean is finderByPrimeryKey.In addition to this method
the developer must also implement a primaryKey class to
provide each entity bean with a unique,serializable identity.

What is BDK?

3 Answers  

---

How Client will contact the Bean?

3 Answers   Four soft, Tech Mahindra,

---

Transaction Attributes? What is the use of ?RequiresNew?

1 Answers   HCL,

---

What are the services that a container provides for an entity bean?

3 Answers  

---

What do you mean by ejb?

0 Answers  

---

---

java doesnot support multiple inhetance. but a interface can support.how the ambiguities are rectified in interfaces?

2 Answers   CGI,

---

What is the use of @ejb annotation?

0 Answers  

---

Define Context?

0 Answers  

---

abstract methods in SessionBean?

1 Answers  

---

Can tomcat run ejb?

0 Answers  

---

What is the difference between ejbcreate() and ejbpostcreate?

0 Answers  

---

Which is more beneficial: Stateful or Stateless Bean?

0 Answers  

---