Re: JTDS help

2005-02-09 Thread Gary Evesson
Charles P. Killmer wrote:
I have also tried these methods since.  

%@ page language=java import=java.sql.*%
%@ page language=java import=java.util.Properties%
%
Properties p = new Properties();
p.put(user, *);
p.put(password, **);
Driver d =
(Driver)Class.forName(net.sourceforge.jtds.jdbc.Driver).newInstance();
Connection conn =
d.connect(jdbc:jtds:sqlserver://*.*.*.*:1433;DatabaseName=DBName, p);
//Connection conn =
DriverManager.getConnection(jdbc:jtds:sqlserver://*.*.*.*:1433;Database
Name=DBName, p);
conn.close();
% 
 

That way of doing things is always going to be desparately slow. 
Connecting to the database is very heavy weight and very slow. You need 
to use some connection pooling. You'll see an enormous improvement in 
performance. Tomcat has DBCP built in. Look at setting this up. It will 
make an enormous difference. Look at:

http://jakarta.apache.org/tomcat/tomcat-5.0-doc/jndi-datasource-examples-howto.html
for details on how to configure this.
--
Gary Evesson
Decentrix Inc
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RE: Wildcard virtual hosts help

2004-07-20 Thread Gary Evesson
 -Original Message-
 From: Cott Lang [mailto:[EMAIL PROTECTED]
 Sent: Monday, July 19, 2004 10:14 PM
 To: Tomcat Users List
 Subject: RE: Wildcard virtual hosts help
 
 Thanks, Gary.  I thought of that as a possibility over the weekend while
 mulling over Daniel's suggestion, but have not had a chance to try it. I
 appreciate knowing someone else has it working. :)
 

Drop me an email if you want to look at some example rules. It can be a bit
fiddly to get set up initially...

Gary Evesson
Decentrix Inc


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RE: Wildcard virtual hosts help

2004-07-19 Thread Gary Evesson
 -Original Message-
 From: Cott Lang [mailto:[EMAIL PROTECTED]
 Sent: Thursday, July 15, 2004 2:11 PM
 To: Tomcat Users List
 Subject: Wildcard virtual hosts help

 I have a specific problem that requires that I map hundreds of thousands
 (yes, hundreds of thousands) of domain names to a dozen or so different
 web-apps based on domain name. I currently use Resin to handle this, but
 really wish to abandon Resin for Tomcat for a variety of reasons.
 I would immensely appreciate it if anyone could point me in the
 direction of how to implement something like:


I have done this with re-write rules in apache by forcing the domain names
into a common path that will then execute in the application context that I
want. I always use the default host in tomcat...

It is not the most elegant solution, but it *does* work. The advantage with
this approach is that new domains can be added without restarting anything.

Gary Evesson
Decentrix Inc.


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