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Difference between EJB 2 and EJB 3 - EJBDifference between EJB 2 and
EJB 3 I know we dont implement home and remote interfaces.
1)Do we have
ejb-jar.xml in
EJB 3.0... in
EJB lifecycle.
3) Why do we have Remote and Home interfaces in
EJB 2.x
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difference - EJBdifference
difference between stateful and stateless
beans
Hi friend,
Stateful
Beans
*)Stateful
beans are also Persistent session
beans.
*)They are designed to service business processes that span multiple
Difference between Mysql and SQLDifference between Mysql and SQL hello,
What is the
difference between Mysql and SQL??
hii,ADS_TO_REPLACE_1
SQL is structural quary language but mysql is database package
Difference between Timer and Thread?Difference between Timer and Thread? Can anyone tell me about the
difference between Timer and Thread, Why we need to have Timer in case we have Thread implimentation startegy in Java
Chapter 8. Entity Beans
Chapter 8.
Entity BeansPrev Part I. Exam Objectives Next
Chapter 8.
Entity...
method responsible for that behavior.
A CONTAINER provides the
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Difference between SCJP ExamsDifference between SCJP Exams What is the differences
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Thank You In Adv
Difference between JSP and ServletsDifference between JSP and Servlets What is the
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difference between lock and synchronizationdifference between lock and synchronization Hi,
I am new in java please anyone tell me
difference between lock and synchronization in java.
its urgent.
Thank in advance
Please visit the following link:
Lock
Difference between forward and sendRedirectDifference between forward and sendRedirect What's the
difference between forward and sendRedirect?
RequestDispatcher.forward() and HttpServletResponse.sendRedirect() are the two methods available for URL redirecting
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ServletContext :Defines a set of methods that a servlet uses to communicate with its servlet
Difference between translate and replace Difference between translate and replace hiii,
What is the
difference between translate and replace?
hello,ADS_TO_REPLACE_1
Replace replace every instence of character with character sting by the given charator
Difference between GET and POST Difference between GET and POST
Difference between GET and POST ?
The
difference between a GET and a POST is the way data is transferred to a servlet. With a GET, the URL will show each name/value pair on the query
Difference between http and httpsDifference between http and https
Difference b/w HTTP and HTTPS
please provide answer in tabular form.
Hi Friend,
Differences:
1)HTTP is hyper text transfer protocol which is responsible for transmitting
Difference between error and exception ????????Difference between error and exception ? Can we handle a error in java if yes than give an code of an example?
Difference between error and exception handling.......
Exceptions are things you can create/throw
difference between applet and swingsdifference between applet and swings what are the major
difference between swing and applets
Hello Friend,
Differences:ADS_TO_REPLACE_1..._TO_REPLACE_3
Thanks
Hi Friend,
Difference between Swing and Applet:ADS
Difference between jsonstring and json objectDifference between jsonstring and json object Is There any
difference between JsonString and jsonobjectA? if there is any differece could any one explain with example.
Thanks
venkatesh
Difference between Struts and SpringDifference between Struts and Spring What are the
difference between Struts and Spring?
Hi Friend,
Differences:
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2)Spring is a Layered Architecture while Struts
difference between $message and $$messagedifference between $message and $$message What is the
difference between $message and $$message?
Hi friends,
$message is a simple variable whereas $$message is a reference variable.
Example:
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EJB,java beansEJB,java beans What is
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What is nongraphical bean?
Please send me as notes
calculate difference between two datescalculate
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I was actually working on to calculate the number of days
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Please visit the following link:
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Difference between TRUNCATE and DELETE commandsDifference between TRUNCATE and DELETE commands hii,
What is the
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hello,ADS_TO_REPLACE_1
TRUNCATE is a DDL command whereas DELETE is a DML command.
TRUNCATE is much
Difference between and merge and update in hibernateDifference between and merge and update in hibernate What is
difference between and merge and update in hibernate?
Use update() if you are sure that the session does not contain an already persistent instance