Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

How do I limit the number of oracle database connections generated by weblogic server? : BEA Weblogic

1 1037

How does concurrency work for message-driven beans? : BEA Weblogic

1 1032

How do I configure jdbc so that the jms jdbc store recovers automatically? : BEA Weblogic

1 1013

Why do I get an exception when trying to find a connection factory? : BEA Weblogic

1 1080

Which are the benefits of mdb (message driven beans) over standard jms consumers? : BEA Weblogic

1 1076

How do I programmatically get a list of queues or topics? : BEA Weblogic

1 1070

Must my bean-managed persistence mechanism use the weblogic jts driver? : BEA Weblogic

1 1011

I am using a weblogic multitier driver in an applet as an interface to a dbms. If I run the class using the sun appletviewer on my local machine, I have no problems. But when I try to run the applet in a netscape browser, it will not connect 83 the two primary cluster services provided by weblogic server are? : BEA Weblogic

1 943

A client wants to preserve the reference to the ejbhome object of an enterprise bean instance and use it later. Which of the following can be serialized for this purpose? : BEA Weblogic

1 1077

How do I do http tunneling? : BEA Weblogic

1 1077

How do I protect weblogic server from security attacks from bogus clients using the wl-proxy-client-cert header? : BEA Weblogic

1 997

How do I use os authentication with weblogic jdriver for oracle and connection pools? : BEA Weblogic

1 1056

Match the ejb functions given below with the functionality equivalent in sql? : BEA Weblogic

1 959

Does weblogic jms support clustering? : BEA Weblogic

1 1001

How do I put a message back on the queue for processing? : BEA Weblogic

1 1086

Un-Answered Questions { Java Related }

Write a program to print count of empty strings in java 8?

1071

Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example

2649

What is the resourcebundle class?

994

How can you inject java collection in spring?

493

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2244

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

2409

What is an object in java and how is it created?

1110

Can we return resultset in java?

980

what are the different modes of archival? Explain each mode in two lines each?

983

What is parsing in java?

1022

What is a classloader in java?

1072

Is minecraft 1.15 out?

1024

Differentiate between static and non-static methods in java.

1106

What is the difference between filters and interceptors ?

1273

How is declarative handling of exceptions done in struts ?

990

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