srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Aug 12th, 2006

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...

srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Jul 24th, 2006

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...

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srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Aug 12th, 2006

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...

srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Jul 24th, 2006

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...

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What is the need of JNDI(Java Naming and Directory Interface) ? Explain with real-time usage ?

srinivasaraobora

 Profile Answers by srinivasaraobora Questions by srinivasaraobora

• Aug 12th, 2006

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 ...

prashant

• Jul 26th, 2006

Well JNDI is Universal Client API to organize and locate components in a distributed computing environment.

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Vamsi

• Aug 10th, 2006

Hi,The following code will help u to send a mail String strHostName="mail.smtp.host";    Properties props = System.getProperties();    props.put(strHostNam...

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Naga

• Aug 3rd, 2006

I don't think we will ever do x = new HttpservletRequest(); Which is really creating an object.We just use a reference variable of type HttpServletRequest and Response.

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Dennis

• Aug 2nd, 2006

The thread will execute and finish the process however if there is any response defined for that action it will not occur.

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Dennis

• Aug 2nd, 2006

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

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prasanna

• Aug 1st, 2006

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 ...

gokulii

 Profile Answers by gokulii Questions by gokulii

• Jul 27th, 2006

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.

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vijay

• Jul 31st, 2006

Study MVC pattern

robbin

• Jun 21st, 2006

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.

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HabazalCoonya

 Profile Answers by HabazalCoonya Questions by HabazalCoonya

• Jul 31st, 2006

Jvm does not know bout marker interfaces. yr code, or sun knowns bout marker interfaces via reflection.

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srinivas.g

• Jul 28th, 2006

web servers are only the server to deploy web applications which are not having complexity in business logic.they don't need middleware services.generally servlet,jsp programs for representation purpo...

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prashant

• Jul 26th, 2006

to check wheather it is SLSB/SFSB  u can see dd(deployment descriptor).This is the only place where container checks for it.

Alps

• May 18th, 2006

In ejb-jar.xml, in <session-type> tag, you specify if it is Stateless or Stateful

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srinivas.g

• Jul 25th, 2006

No u cannot rename web.xml file as it is given by sun people as a mandatory.because different people give different names to xml files ,then container doesnot know where to search particular xml entries when we invoke method on objects.

Guest

• Feb 27th, 2006

no we can not rename web.xml file it's a specification of j2ee.thanks ranjeet

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srinivas.g

• Jul 25th, 2006

tomcat is servlet or jsp container only.not the applicationinorderto work with tomcat we haveto set the classpath to servletapi.jar

khalil.mca@gmail.com

 Profile Answers by khalil.mca@gmail.com Questions by khalil.mca@gmail.com

• Apr 30th, 2006

Tomcat is a servlet container or server Applicatio...

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srinivas

• Jul 25th, 2006

when client gives req to a servlet response.sendredirect() method partially delegates the control to another servlet or jsp by giving request to that,and recieves the response from that servlet.then o...

meetnaveen4u

 Profile Answers by meetnaveen4u Questions by meetnaveen4u

• Jul 21st, 2006

The difference b/w response.sendRedirect and forward is that, the request is send back to the browser and request is taken back from the browser when user submits. While forward forwards the response to another servlet with request and reponse object with it.

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srinivas

• Jul 25th, 2006

serialization is nothing but writing the data of particular object to a physical disk file .the importance of serialization have importance in distributed applicationslike rmi,ejb.in distributed or re...

Anuragk

 Profile Answers by Anuragk Questions by Anuragk

• Mar 25th, 2006

 Purpose is to write the state of an object onto the stream.Used in distributed apps when we send an object to a remote location through network i.e. in RMI

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ademar

• Jul 25th, 2006

Two Phase protocol : http://en.wikipedia.org/wiki/Two-phase_commitThree Phase protocol : http://en.wikipedia.org/wiki/Three-phase_commit_protocol

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kamal

• Jul 14th, 2006

Thank you

mathi

• Jan 21st, 2006

hi ur definition is really superb. plz send the example program for woking of session and application.plz clarify my doubt.by mathi

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Mohan Brundavanam

• Jul 7th, 2006

Struts and Hibernate both are open source frameworks. Struts used for Presentation and Hybernate used for Data Access Layer. Hibernate is a object relation mapping tool.

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babu

• Jul 6th, 2006

how you  create a domain in weblogic

nrkonjeti

 Profile Answers by nrkonjeti Questions by nrkonjeti

• Jun 15th, 2006

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.... ...

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