JNDI Usage for weblogic?
- 9 Answers
- 27864 Views
- HCL, IBM, TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vineet
Generally JNDI is used to locate the Objects residing in
different location. So like Yellow pages are helpful to find
out certain things, similarly JNDI is useful to search the
objects.
In Weblogic JNDI is highly useful as here in Connection
Pool, Virtual Host etc. places it creates Objects . So to
locate & search the Objects , JNDI is useful.
| Is This Answer Correct ? | 19 Yes | 4 No |
Answer / vamsee
JNDI(java naming directory interface)
the name it self shows that it is a interface for creating
name directorys.this jndi useful for know thw location of
objects.
coming to weblogic each server have one jndi as well as
wech cluster has cluster wide jndi.this very much useful
for finding the objects and moniter the objects&avoid the
nameconflict .
| Is This Answer Correct ? | 14 Yes | 1 No |
Answer / sukumar
JNDI: Java Naming and Directory Interface it is a API.
The Weblogic Server Uses This For storing te Different
objects(Like Connection factories, Datasourc....). These
Objects Retrived from JNDI tree when they are want to be
Used.
| Is This Answer Correct ? | 9 Yes | 5 No |
Answer / vru
Applications uses naming service to locate objects in data sources, EJBs, mail sessions, jms etc... and so on in network. A naming services associates names with objects and that finds objects based on thier given names.
it is defined to be any independent applications or directory implementations.it is support the use of number of method accesing new and existing services.
this supports allows to any service-provider implementation to be pluged to jndi frame work. it using spi(standard provider interface) convience.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / mohit
Hello,
In very easy language, we can say that JNDI is used in weblogic to call objects like JMS, JDBC, destinations, etc.
Each and every object has JNDI name which is used internally while calling some objects.
Each and every object should have unique JNDI name.
JNDI names are stored in tree like structure called JNDI tree.
| Is This Answer Correct ? | 5 Yes | 4 No |
Answer / katam tirupathi
JNDI is a API(Application Programming Interface)accessed by different naming and directory services
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / enigma
As per my views,
With all due respect to interviewer, the question is not
framed properly. It could have been "What is JNDI ?"
JNDI is a generalised concept. It is not specific to
weblogic. JNDI is same in websphere, weblogic,Tomcat,LDAPS.
JNDI is the most convinient data structure which can be
used for implemtation of any application server, webserver
or any complex JVM based system. We can implemet JNDI for
all the folders and files store on the PC. JNDI is nothing
but the basic data structure which known as Trees.
| Is This Answer Correct ? | 4 Yes | 5 No |
Answer / mahendra
As per my views,
JNDI is an context lookup for information retrived from
application.
and also we can say, JNDI is a line to reach/trace our DB
data.
and also we can say, JNDI is like a folder which contains
information sent/recevied to/from database.
| Is This Answer Correct ? | 3 Yes | 9 No |
How could you retrieve password for I-Planet console if you have forgotten?
How do I do http tunneling? : BEA Weblogic
what happen if we deploy our component in weblogic server
If a java process keeps going down due to an out of memory error, what all java options would you start with that would tell you what was in memory at the time of the out of memory error?
What are logics in reference to web logic servers?
What is the managed server?
How to upgrade the weblogic version and explain the steps?
How do I look up an ora sqlexception? : BEA Weblogic
How Can Port Number Be Checked ?
What signal tells the jvm to give a thread dump?
How many types of weblogic installation ?
How do you differentiate between a server hang and server crash issue?
Core Java 
