What is garbage collection in Java, and how can it be used ?32 53588
How is serialization used generally ?3 3721
What happens when a main method is declared as private?21 31556
make a method which any number and any type of argument and print sum of that arguments.....
How data can be inserted into long row column of database?
how to open and edit XML file in Weblogic???
How to determine, that beans are TX or not?
Hello Everyone.. I m trying to develop a java swing application where i can display a doc file Jeditorpane or Jtextpane.
What are the steps to write p-to-p model application?
In a barber shop there are 2 doors. customer come in 1 door, leave in other. minimum # of chairs. barber spend his life in cutting. always barber can cut 1 customer. few chairs in the shop. if barber busy customer waits, if chairs full, customer leave. if no customer, barber sleeps. treat barber and customer as 2 threads. you can use Semaphore class with arrive and depart and count as parameter.
Q1.A. Write note on “The class path Environment Variable”? B. Which are different kinds of source code? Q2.A. How to create an interface? B. Why convert an applet to an application? Q3.A. How to use Media tracker Class. B. How to use string tokenizer class. Q4 A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on “The properties class” Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites.
what is meant by proxy server
How database connectivity in XML is achieved?
what is difference betweem home interface and remote interface?
How to migrate the weblogic domains Existing physical box to New box ? Assume:I have 2 Domains and 5 ms servers and i have deploy the application in managed servers in cluster Envirolment how to migrated? any budy give me steps ?
what are getters and setters in Java with examples?
how to know the total memory occupied by the objects in the ArrayList(Array list may contain duplicate objects)
1.can i use super keyword in normal class(not inheritance) to call any method?if so how can i call particular variable? 2.In the inheritance how can i access the particular variable from the base class(it containing 5 variables) using super keyword?