Setting properties on pooled connections

Question

If I get a connection from a pool and call setReadOnly(true) and setTransactionIsolation(ex:
read uncommited)
Do I have to manage resetting these values back myself at the end of my method?
OR
Does the pool automatically reset the connection back when it is returned to the
pool?
Jason

Answer 1

Jason wrote:
Joseph Weinstein <[email protected]_this> wrote:
Jason wrote:
If I get a connection from a pool and call setReadOnly(true) and setTransactionIsolation(ex:
read uncommited)
Do I have to manage resetting these values back myself at the end ofmy method?
OR
Does the pool automatically reset the connection back when it is returnedto the
pool?
JasonWhat version of weblogic are you using? We will reset the isolation level
when you close
the connection (putting it back into the pool). I don't think we reset
the read-only status,
and this is a gap in our coverage.
Joe
Version is WL 6.1 sp4.
So, if transaction level is reset, but not setReadOnly() - perhaps I just need
to reset the 'readOnly' attribute on the pooled connection in a 'finally' block
at the end of the method to ensure it is reset.That would be perfect. Thanks.
Here's the safest form of a finally block:
finally
if (conn != null)
// each call in it's own 'try' so all are definitely done
try {conn.setReadOnly(false);} catch (Exception ignore){}
try {conn.close();} catch (Exception ignore){}
>
>
Jason