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

what is diff string and stringbuffer

7 Answers   CTS, HCL,

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What is the difference between comparable and comparator in java.util pkg?

0 Answers  

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where is JNDI being used in java platform?

2 Answers  

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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

0 Answers   NSN,

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What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example? Thanks, Bose. Infosys 2 In which way does a Primitive data type is passed ? Sun- Microsystems 4 what is the use of declaring constructor as private? Sai- Softech 5 what is difference between global methods and local methods? 1 What is meant by class loader and how many types are there? Apple 1 what is meaning of JIT? 4 What is an abstract class? Wipro 5 what is filters and its use? Virtusa 2 why is multiple inheritance not allowed in java? Elementus-Technologies 7 Differences between jdk 1.4 and 1.5 Wipro 4 is JVM platform dependent or independent..? IBM 6 what is main purpose of abstract class? 5 what is difference between colection and collections? Tech-Mahindra 11 What error occurs if a try-catch-finally statement sequence does not have a catch clause? 2 Explain the difference between scrollbar and scrollpane? 1 Explain the differences between public, private, protected and static? 4 Explain the difference between getAppletInfo and getParameterInfo? 1 Is Cegonsoft Pvt.Ltd. a good Institute? 4 Why only one Class is public in one file? Explain in details. Thanks in Advance. 11 Which method will get invoked first in a stand alone application?

0 Answers  

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what is the diffrence between insurance and telecom domain?

1 Answers  

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How is hashset maintained in memory by java ?

0 Answers  

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what is the difference between checked and unchecked Exceptions?

4 Answers   CTS,

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What is need of DAO? Write one simple DAO example?

2 Answers   IBM,

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whatis arguments &what is default argument

2 Answers   CTS,

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whats the relation ship between LDAP and JNDI?

1 Answers  

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What are the different types of ways where you can iterate over a list? : java collections

0 Answers  

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