What happens when database down in weblogic
- 8 Answers
- 22770 Views
- HCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / bhushan
Connection pool staus changes to suspended.
it tries to poll the connection. It depends on the
configuration of connection pool .I will log an error if
application tires to use the connection pool
| Is This Answer Correct ? | 17 Yes | 0 No |
Answer / joseph anoine
in WLSS 9.2 When DB is down the connection pool/Data source
will go to SUSPENDED state waiting to re-establish the
connection with DB. when DB is up it will automaticaly re-
connect with DB . but in the middle if you re-cycle the
server. the server will go to ADMIN mode
| Is This Answer Correct ? | 15 Yes | 0 No |
Answer / vamsee
in app server u will diffine that connect to which data
base according to that connection will be establised and u
can get data from data base.if the data base is not working
then u will get a error page(related to database).
if u want to give 100% availability for clint then u can
use failover concept and place the data in to different
databases and give instructions for u r application that if
one data base is fail to serve the data after partucular
time the request will rediirect to another database where
data is present.
| Is This Answer Correct ? | 7 Yes | 4 No |
Answer / babu
When ever Your DB Down Such a case You will Get a Network
Adaptor Exception in log file
| Is This Answer Correct ? | 5 Yes | 3 No |
Answer / chaitanya
when the db is down weblogic suspends datsource
all the connection used by application is fail
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ice
using connection pool we can retrive the value in the
database.
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / srinivas
Impact only particular application which is using failure
database. Mean while we need to untarget the failure
database to aviod erros in logs. Once DB back needs to
target the same.
| Is This Answer Correct ? | 1 Yes | 1 No |
How to update license?
What are the supported installation modes for WebLogic Server ?
What are logics in reference to web logic servers?
Explain the types of deployment modes and diffrernces between them?
How do I programmatically get a list of queues or topics? : BEA Weblogic
Do you know what type of object is returned by resultset.getobject()?
Explain the use of http ?
What is Domain? how many domains are possible in a single instance?
I have a process running on one of my unix terminals, but I cannot close the terminal window as the process will terminate. How can I transfer this process to a background process?
What are the common domain types?
What are stubs and how do they function in a web logic cluster?
When can high usage of CPU occur?
Core Java 
