Hi,

I am using EJB,Hibernate and postgresql for my project and the server is JBoss. i have handled Transactions at EJB level as shown below. but there is a issue when multiple treads are running

Below is what happens in the EJB methods

(1) Method abc(){ //ejb transaction type is ?RequiresNew?

(2) Method ccc (){} // ejb transaction type is ?Required?

}


(2) Method ccc (){

Save to table 1 //using hibernate

Save to table 2 //using hibernate

Save to table 3 //using hibernate

}


But the first table doesn?t update properly. Other two tables are updated properly.

Ex: - if the Method abc() is called from a loop which is 100. the tables are updated as below.


table 1 ? 85

table 2 ? 100

table 3 - 100

like to know how to overcome this problem as soon as possible,

............
thanks