Problem is:



I am doing all Database related transactions in Oracle
Packages and Stored Procs.

Here I was utilizing in built Oracle features of doing
transactions.

There are numerous update queries which are executed that
results in locking

of the tables for the substantial amount of time. These
locks are released at the time of

commit only.



Now I want to convert Orcale Procs to java and use
Multithreading also.

I want to know java in built features which can be directly
mapped to those of Oracles.

This will reduce my work of doing things manually.

Moreover efficiency of such self designed java programs will also be an
issue.

Has Any1 done the same before.

Help me with the relevant docs or link to the same.