Why is stringbuffer thread safe?
Can we declare a constructor as final?
Which number is denoted by leading zero in java?
What is early binding and late binding in java?
What do you mean by action errors and what are the results they force?
Does java have extension methods?
Explain inheritance in java?
What are the types of enterprise bean?
Why the node manager is required?
What is hibernate persistence context?
What are the differences between constructor injection and setter injection?
Is java a software?
Does jdbc require oracle client?
Explain ejbhome and ejbobject in ejb?
What is a hibernate transaction?