we have two applications A1 & A2 both are accesing the same
databse table employee at the same time how we will manage
this so that both application can get the correct no of
emloyee while A1 is inserting a employee at the same time
while other applicatuion is getting the empployee list.
- 5 Answers
- 8946 Views
- Accel, TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / krish
By implementing the class with SingleTheeadModel interface.
(Or) by writing the separate synchronized methods for insert
and retrieve methods. (or)by avoiding to declare Connection
object as instance variable.
| Is This Answer Correct ? | 14 Yes | 0 No |
Answer / abdul
This can be done thru JDBC isolation properties., there
were some ISOLATION LEVEL where you can achive this.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / shaik baji
If it is a simple and small application synchronize the
Connection object other wise set the lock on the respective
table.
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / aravind
I hope version checking concept will help you in this case.
| Is This Answer Correct ? | 2 Yes | 8 No |
What is meant by custom tags?
Explain struts?
What is the use of jsonvalidation in struts?
multiple instances for action class is it possible
Explain integrate log4j in struts2 application?
how handle when client send multiple request at atime for multiple servlets servlets?
Hai all.What is the use of <logic:iterate>tag in struts application.
What is the purpose of @key annotation annotation?
What is the use of ActionErrors in Struts
What is the purpose of @intrangefieldvalidator annotation?
What is the front controller in struts2?
i have list of values(e.g 100). using logic:iterate, how can i print the multiples of 5th element? how the logic:iterate will understand the multiples of 5.
Core Java 
