Hello everyBody.


I am using hibernate2.1.

i have two thread which update same row of table..

and each thread use different Session...

my problem is after one thread update the row other thread also update the row...

and after that first thread's update has gone... not applied...

i guess it means second thread rollback the first thread's data..


how can i do this?

Thx for the support..

Second thread might have overritten first thread's change. What kind of locking strategy are you using? Have you tried version/timestamp for optimsitc lock?

i am using osworkflow.......

one thread is a servlet and another one is run by osworkflow in the servlet..

it's PostFunction of osworkflow..

and the PostFunction send message to JMS Server...


It update when MessageListener got reply from JMS Server..


i need to send Locked Object to MessageListener if i use Mutex Lock..
i think i can use static HashMap with unique key for the servlet..
but i want better way to solve this problem..


... Sorry again..