Hi there,

Does anyone more out there use Opta-2000 and JBOSS with SQL-Server?

I have serious performance problems( each call to database takes approx
250ms on a 600MHZ Pentium on NT, even for single select sentences with one
row of result-set so guess how my application dies when using entitybeans
and all those database-calls). I guess it has something to do with the
transaction handling. Could anyone please tell me what settings I should
have in jboss.jcml, jboss.conf and jboss.properties? So far I have got it to
work with the pooled driver and the Minerva "emulation"( but I have these
performance problems). The problem is when I try to replace the Minerva
classfile with the XDataSource-class from Opta. Then I get
"RuntimeMBeanException thrown in MBean's setter at
com.sun.management.jmx.MBeanServerImpl.setAttribute".

I'm also a bit confused that the XDataSource is in the tds package and not
in the pooled one. Isn't it possible to have pooled XA-connections? The
latter question is mainly for Inetsoftware, but maybe anyone here also know
the answer?

Thanks in advance
Ola



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