Please refer my previous mail subject: " How to improve
the performance "
(Manufacurer /Make/ Model)
In that mail i explaned about the problem of bean
getting called inside the Loop.
Now the problem becomes even worst .
Now i am having 21 Manu . 41 Makes , 382 Models
Because the findBy methods were not working properly
i removed them and put up the preparedstatements
.
But now my whole system goes down .
For this method which is in session bean
For all the methods i removed the "Required" attribute
for Transaction
Even the method is not finished , i am getting error
EJBserver.err.tracout
"""""""""""
Thread-0 : 7:40:10:206 WARNING:
Connection not closed by caller
Thread-0 : 7:40:10:207 Force
a physical close to avoid reusing it in another transaction
""""""""""""""""""
Because of this now i am not able to access rest
of the the beans
Now my whole system goes down .
I have to restart the apache and ejbserver then when
i call the the same method it dies.
I am getting what exactly is happening .
Is this the problem of the JOnAS which could
not process that much data
or somewhere i am going wrong
All the above things are happening when the single user is
acessing the site
I am wooried when 200 peoples will call the method at the
same time
What are the optimal setting i have to do in jonas.properties
or in oracle.peoperties,
What are the tx/transaction settings i have to do ?
I am very furstated with this Probelem and for my Previous
mail
I haven;t got any reply from the JOnas Team.
I am Using the JOnAS 2.1.2 (on linux with RMI ) and oracle
8i (8.1.6) on solaris
Each is having 1 GB Ram
Jsp Are running with the Jserv 1.12 and Apache 1.3.12 (DSO
support)
I have given 256 RAM to the JVM .
Regards
Ritesh
