What is the difference between Javabeans and ejbbeans
Hi Friends,JavaBeans may be visible or nonvisibleat runtime. For example, the visual GUI component may be a button, list box, graphic, or a chart An EJB is a nonvisual, remote objectJava Beans ar...
Hi Friends,JavaBeans may be visible or nonvisibleat runtime. For example, the visual GUI component may be a button, list box, graphic, or a chart An EJB is a nonvisual, remote objectJava Beans ar...
Jndi -Java naming and directory interface
What is the need of jndi(Java naming and directory interface) ? Explain with real-time usage ?
Hi Friends ,The main advantage of JNDI(java naming and directory interface) is used for the searching the information in the huge amount data. if we have huge amount of data, for searching we use ...
Well JNDI is Universal Client API to organize and locate components in a distributed computing environment.
The thread will execute and finish the process however if there is any response defined for that action it will not occur.
How you identify the client is old or new in session beans
There is no way to know that the client is new or old since by defintion stateless session bean is meant to be stateless. The only way to know is when the information is passed from the remote reference
What is the difference between JSP model-1 and model-2 ?
in jsp-model 1 while developing applicaitons in j sp model 1 archtecture the seperation of roles becomes a tedious issue and code is difficult to maintain like , the jsp developer has to wait for the ...
In model1 there is no separation between the businesslogic and presentation logic, and so we can't reuse the view component.
but in model 2 there is a separation between businesslogic and presentation logic and so we can easily reuse the view component.
What is difference between businesslogic and presentationlogic?
Study MVC pattern
Presentation's responsibilities are display information to users and interpret commands from use into action upon domain and data source.
buinesslogic's responsibilities are logic upon domain.
How to identify is it slsb and sfsb?
to check wheather it is SLSB/SFSB u can see dd(deployment descriptor).
This is the only place where container checks for it.
In ejb-jar.xml, in <session-type> tag, you specify if it is Stateless or Stateful
What is 2-phase commit and 3-phase commit in database terminology ?
Two Phase protocol : http://en.wikipedia.org/wiki/Two-phase_commit
Three Phase protocol : http://en.wikipedia.org/wiki/Three-phase_commit_protocol
How you create a domain in weblogic
how you create a domain in weblogic
Start-> Bea Weblogic ->Configuration Wizard --> Window,select Create new weblogic configuration.Then you can get window to create the domain,server... etc..select basic server domain.... ...
Really your site is good for people who are searching information on Java platform.
That is exactly right!!!
You can use the Java script and ID to put this kind of stuff in websites, there is no need to store the special datas in database ie no need to combine the database for this.
hey thats + and data listing is magic of java script . i did the same.here i can give u one hint
How you implement session bean
By using deployment descriptor file.
What is weak reference and soft reference in Java?
what is weak reference and soft reference in java
What is Weak reference and Soft reference in java?
What is the difference between mvc 1 & mvc 2?
Explain about mvc 1 & mvc 2. What is the difference between mvc 1 & mvc 2?
actually MVC 1 is a misnomer. is also called Model 1 architecture, this refersto the ancient archetecture :) wer ppl had vereything stuffed into servlet ( view and business logic related code ) and a ...
If u dont mind pls explain me in detail
Use Weblogic Plugin for Eclipse from http://dev2dev.bea.com
How struts1.1 can be run in LINUX
Install Tomcat or JBoss for servlet containers.
What is difference between Java commandline arguments and C commamdline arguments
In C args[0] = filename args[1]= first argument
in Java args[0] = first argument
ANS-In c, command line argument is start from 1 as a file name
but in java ,start from 1 as argument.
The best Architecture solution is
Presentation Tier - Struts MVC Patter
Business Tier - Spring with Remoting
Database Tier - Hibernate
Gireesh
The best Architecture solution is
Presentation Tier - Struts MVC Patter
Business Tier
As Vishal Told .. It is Exactly Container Specific. Because if u See the Weblogic Server , This will stores/Keeps the Conversational Info in .Ser files in the One Folder of the 'bea'. Once ...
When Container decides to put a bean back into the pool, it persists the state of bean to device, now it depends upon the container implementer, Which mode of persistence it uses.
Java Patterns Interview Questions
Hi Friends,In java the componenets are light weightcomponents and heavy weight components .light weight componenets are the componenets which are used less resources and light weight components have h...
Hi Friends,In java the componenets are light weightcomponents and heavy weight components .light weight componenets are the componenets which are used less resources and light weight components have h...