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How to configure MQ-series ?
lhariPrasad
- Feb 23rd, 2007
For ex., if you want to use ibm mq series, place the ibm.zip file into your lib folder and just follow the following steps. 1. set the MQEnvironment.hostname,channel, port2. create an instance of MQQu...
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How many servlet contexts will be created?
There are 4 domain sever and 4 web application running in a system. A client is acessing all web application at a time. How many servlet context will be created?
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What is the advantage of using static methods in real time applications?
When we use static methods and when we use final methods? Explain with a suitable example..
mani.sivapuram
- Feb 10th, 2011
Generally static methods are loaded when we load the class into JVM itself.so without creating any object we can access those methods.
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How connection pooling works in JDBC?
gerald.amalraj
- Feb 21st, 2008
This connection pool maintains a hashtable which contains connection objects as keys and boolean value as stored values(i.e. Boolean value indicates whether a connection is in use or not)for your info...
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What is design by contract? Explain the assertion construct?
Ashwinshenoy7
- May 8th, 2011
In every class or method, there will be a calling function and a called function.When ever a function(calling function) calls another function(called function), the called function is expected to repl...
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CMP & BMP
If given an option to choose between CMP and BMP in writing an application, Which one will you choose?
Which among these is a better choice? Whybr928d
- Jul 31st, 2008
I always go for CMP, because you have code less. More over in large application, for Example Banking , Insurance application CMP is best option. CMP can handle n number of User. If your using Weblogic...
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Stop Finally statement
How can we stop finally method to execute?
banduskank
- Jun 30th, 2008
you can put System.exit(1) in try block to terminate the bolck. this will prevent excuting finally statement.egtry { ...
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Run more than one application in WebSphere
How can we run more than one web application in a Websphere application server?
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Java Helper Class and Session Facade
What is helper class? What is session facade?
amitkumarpadhy
- Jun 13th, 2008
Java Helper class is one that your class under consideration delegates the work to be done to . Example. Consider an n tier application where Struts is the presentation layer . Now generally the ...
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Pass Argument through Hyperlink
How can we pass argument through hyper link in J2EE?
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API
What is an API
amitkumarpadhy
- Jun 13th, 2008
API stands for Application Programming Interface. In a much broader sense it is something like a source code library that supports the request made by a pragram coded by you.e.g J2SE api , J2ee api
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Is WebSphere 6.0 and RAD 6.0 same?
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ahamza59- Member Since Jun-2009 | Jun 4th, 2009
They are the same app, just with 'Rational(tm)' branding instead of 'IBM(tm)' branding.
WSAD has been renamed to RAD. The change in name is to reflect IBM's acquisition and integration of the Rational product line.
WSAD does not have the version 6. WSAD's last version is 5. RAD starts with version 6. It is essentially the same IDE - they are both based on Eclipse and the numbering scheme continues.
WSAD 5 was based on the Eclipse 2.x series, whilst RAD 6 is based on Eclipse 3.x series.ahamza59
- Jun 4th, 2009
They are the same app, just with 'Rational(tm)' branding instead of 'IBM(tm)' branding. WSAD has been renamed to RAD. The change in name is to reflect IBM's acquisition and i...
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Explain how will you pass data from one Server(Tomcat) to another Server (WebLogic)?
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karunasagar- Member Since Jul-2008 | Jul 31st, 2008
One way of transferring data between JVMs across the network would be to use Tangosol's Coherence product (www. tangosol . com/coherence . jsp)karunasagar
- Jul 31st, 2008
One way of transferring data between JVMs across the network would be to use Tangosol's Coherence product (www. tangosol . com/coherence . jsp)
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Spring AOP Module
What is AOP module in Spring?
mastermind.jets
- Jan 8th, 2009
Spring AOP module is one of the modules defined as part of the Spring framework. This module basically is responsible for providing Aspect Oriented Programming functionality in Spring framework
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JDBC Technology
Is JDBC technology database independent or not?Why?
aleemkh
- Sep 29th, 2008
It is database independent. Once you write the code for interaction with database you just need to change JDBC driver if the database changes. For oracle database use Oracle thin driver, for MYSQL use mysql JDBC etc...
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What are the main components and Modules of Spring?
balu407
- Nov 18th, 2008
The modules in spring1.2 are core container, AOP, ORM, DAO, Context, WebMVC and Context. Modules in spring 2.0 are in addition to these modules some other modules came into picture. They are Remoting, Portlet MVC, JMS,JCA,JMX.
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Visual Source Safe
What is Visual Source Safe (Source Control Tool)?
Bhoomika sharma
- Dec 17th, 2008
Microsoft Visual Source Safe is a source control s/w package oriented towards small s/w dev. projects, like most source control systems, sourcesafe creates a virtual library of computer files.Visual S...
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Thread Methods
Explain wait(), join(), notify() and sleep() Thread Methods.
lalitsonawane27
- Feb 9th, 2009
Join method is used for joining two thread together Wait method is used if any wait is running then another thread waits.
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