Difference between doublesummarystatistics, intsummarystatistics and longsummarystatistics ?

534

Can we have more than one package statement in source file ?

578

Is jms a message broker?

479

Why is javac not recognized?

487

Why is there no polymorphic-type response from a create () or find () method?

503

Explain the key functions of data binding?

572

Why do we need framework in java?

431

What is proxy class in hibernate?

197

What are implicit objects in java?

539

Addition to previous section relative word 5th one was Putrid ans: rotten, also there was prob. in 1st section on bucket weight ans:10kg, also there was a prob. on train speed to find bridge length ans:800 mtrs.

1595

Java.util.regex consists of which classes?

530

Is lambda expression an object?

483

When we should use serialization?

549

Why HttpServlet class is declared abstract?

638

The ejb container implements the ejbhome and ejbobject classes. For every request from a unique client, does the container create a separate instance of the generated ejbhome and ejbobject classes?

544