What happens when a thread cannot acquire a lock on an object?
In HashTable I am storing null value..then what is the error it will show
What is J2EE?
what is the life cycle of jsp?
Describe responsibilities of Activator?
why we use main in java?
What is the purpose of the wait(), notify(), and notifyall() methods?
Why use a datasource when you can directly specify a connection details?
What modifiers may be used with an inner class that is a member of an outer class?
What is diffennce between AWT & SWING?
what is the diffrence between banking and insurance domain?
Can constructors be synchronized in java?
What does module-relative mean?