What is the use of log4j and how to make use of that in a application?2 4467
What is the servletcontext listener and what is JspContext and page context pls tell in simple words.
Is it Mandatory to map each pojo class variable with table column in Hibernate? Is there any alternative to skip some of those? Thanks in advance...2 4097
What is Visual Source Safe(source control Tool)?1 3116
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.1 4406
what is difference between struts1.2 and struts2.01 10624
waht are architecture of web application?2 3099
What are the different types of collections views being provided by the map interface? : java collections
Which java collection class can be used to maintain the entries in the order in which they were last accessed?
What are the different types of features of the java collections framework? : java collections
Hi we have an urgent requirement for Java/J2ee technical lead position & also looking for "Java Guidewire claimcentre" experienced professional for Bangalore location if interested can reach firstname.lastname@example.org
What do you understand by synchronization? Why is it important?
What is the use of hashcode in java ?
How do I find jre path in windows?
What is iterator in the java collections framework? : java collections
Which interface does java.util.hashtable implement?
What are the classes in the java collection framework? : java collections
Explain the OOPS concept in Realtime Scenarion ? Take example as CAR. Please explain indetail ?
What are the uses of the set interfaces in the java collections? : java collections
please mail me the interview question based on java/j2ee
Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance
Hi Friends , am newbie to ajax. For example just consider one account registration - A form contains 8 text fields with submit button. In this form second texbox contains "username " . On right side of text box there is a label box . On clilck action i need to determine user is available or not. Is it possible on clicking label or should i click submit button.