Answer / devender

In web server we can run onyy servlet and jsp but in
application server we can run servlet,jsp and ejb..
WEB-SERVER-Tomcat,resin
App-WEBLOGIC,JBOSS

can u draw class/object diagram for ATM

0 Answers   HCL, Zycus Infotech,

---

How do you debug your java program?

2 Answers   HCL, Inforica,

---

In HashSet duplicates are allowed while adding to the HashSet, but while retreiving the object from HashSet is not shown the duplicate values, WHY ?

2 Answers   Cap Gemini,

---

Which of the following declaration is wrong? int i=45; float j = 45.0; double k=45.0;

5 Answers   Adobe,

---

Which interface does java.util.hashtable implement?

0 Answers  

---

What is the use of log4j and how to make use of that in a application?

2 Answers  

---

waht are architecture of web application?

2 Answers  

---

In hyderabad, which s/w training center is best for java, other than corejava what r the new tools to learn in java,which tool is best & have current requirement,pls give me information about java to learn ?

0 Answers  

---

when exactly should we use throws ,and wen exactly should we use the try and catch for exceptional handling

0 Answers  

---

Write a postfix expression to (a*(b+c/d)*d-e)

4 Answers   Adobe,

---

How many controlers are there in spring? Plz send me ans

1 Answers   HCL,

---

httt method

2 Answers   HCL,

---