What is garbage collection in Java, and how can it be used ?32 59753
How is serialization used generally ?3 5050
What happens when a main method is declared as private?22 39228
What are the differences between getting and load method?
Explain how Application server handles the JMS Connection?
Explain tree set and its features?
What is life cycle of Servlet?
Can we have multiple public classes in a java source file?
How is declarative handling of exceptions done in struts ?
Detail about the architecture of the web sphere?
What do you mean by a filter and how does it work?
String and stringbuffer both represent string objects. Can we compare string and stringbuffer in java?
Define EAR, WAR and JAR ?
Some application not accessing, so what is the problem? This information which log file contains?
What is introduction?
How do I write Greek ( or other non-ASCII/8859-1 ) characters to a database?
What is ORM?
What is Java Persistence API (JPA)?