Migrating to TDK 2.2 causes the dbcp error

[Otto Cordero <oc...@sipecom.com>]

Hi all,

We are migrating our app to TDK 2.2 from the 2.1 version. Everything works
fine now, except the DB connection. We get this error :

java.lang.NullPointerException
 at
org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.ja
va:110)

I guess it is a conflict between the libraries in tdk2.2 and those in 2.1.
Please correct me if you have other idea of what the cause of the error is.
If it is a problem with the libraries, do you know what jars should I change
or remove?.

Thanks,

Otto.



----- Original Message -----
From: "Rodrigo Reyes" <ro...@instaservi.com>
To: "Turbine Users List" <tu...@jakarta.apache.org>
Sent: Tuesday, January 28, 2003 6:38 PM
Subject: Re: Anyone using Eclipse with Turbine?


> This is my screen when stopped at a breakpoint. It is on the debug
> perspective, but I have changed it a bit. Look at the variables at the
right
> bottom of the screen. Hope this helps...
>
> Rodrigo
>
> ----- Original Message -----
> From: <EP...@upstate.com>
> To: <tu...@jakarta.apache.org>
> Sent: Tuesday, January 28, 2003 5:44 PM
> Subject: RE: Anyone using Eclipse with Turbine?
>
>
> > Okay, I am guessing that you are running Tomcat from inside of Eclipse
> > (using that Tomcat Plugin?).
> >
> > I have been able to run tomcat from inside of Eclipse, but I can't
connect
> > the debugger.  Are you using Localhost and port 8000?  Or something
else?
> I
> > hit breakpoints, but then I don't see objects.  What window do you pull
> up?
> > Could you maybe screen snap it and send it to me so I can see what I
> should
> > be trying to get to?
> >
> > Thanks,
> > Eric
> >
> > -----Original Message-----
> > From: Rodrigo Reyes [mailto:rodrigo@instaservi.com]
> > Sent: Tuesday, January 28, 2003 2:56 PM
> > To: Turbine Users List
> > Subject: Re: Anyone using Eclipse with Turbine?
> >
> >
> > Please ignore my last email. The template was misplaced. Got it working
> > already. Thanx Eric. My coworkers are impressed with this "new" feature
> and
> > I think they will be changing their IDE's to Eclipse soon... :D
> >
> > Rodrigo
> > PS. Yes, I am able to see the objects in memory. I don't know why (this
is
> > almost black magic for me yet) but I see them. Have you set correctly
you
> > JVM inside Eclipse? It has to be a JVM from a JDK, I think. Also give a
> look
> > at Window >> Preferences >> Tomcat and uncheck "Don't run Tomcat in
debug
> > mode". Can't think of anything else.
> >
> > ----- Original Message -----
> > From: <EP...@upstate.com>
> > To: <tu...@jakarta.apache.org>
> > Sent: Tuesday, January 28, 2003 1:17 PM
> > Subject: RE: Anyone using Eclipse with Turbine?
> >
> >
> > > That is where I am at.  My app stops at the breakpoint.  But I can't
> seem
> > to
> > > inspect any variables or anything..  It just stops..  I know I am
> missing
> > > something, probably very silly.
> > >
> > > Can you see properties of your objects etc?
> > >
> > > Eric
> > >
> > > -----Original Message-----
> > > From: Rajeev Kaul [mailto:Rajeev@customercaresolutions.com]
> > > Sent: Tuesday, January 28, 2003 1:04 PM
> > > To: Turbine Users List
> > > Subject: Re: Anyone using Eclipse with Turbine?
> > >
> > >
> > > Did you follow the instructions on how to install the plugin?  They
are
> > > available at the site I mentioned.
> > >
> > > Create a new project in Eclipse and import the source code for your
> > webapp.
> > > Use the ant tool to deploy the jar/class files built from your source
> code
> > > into the appropriate TOMCAT webapps dir.
> > > After installing the plugin, just start TOMCAT from the toolbar/menu
in
> > > Eclipse, set a breakpoint in the servlet code, and type the relevent
url
> > in
> > > a browser.
> > >
> > > If everything is set correctly, it should stop at the breakpoint.
> > >
> > >
> > > ----- Original Message -----
> > > From: "Rodrigo Reyes" <ro...@instaservi.com>
> > > To: "Turbine Users List" <tu...@jakarta.apache.org>
> > > Sent: Tuesday, January 28, 2003 9:50 AM
> > > Subject: Re: Anyone using Eclipse with Turbine?
> > >
> > >
> > > > I downloaded and installed the tomcatPluggin. Still, there is very
> > little
> > > > documentation, so I couldn't find out how to use it to debug. Do you
> > know
> > > > how?
> > > >
> > > > Rodrigo
> > > >
> > > > ----- Original Message -----
> > > > From: "Rajeev Kaul" <Ra...@customercaresolutions.com>
> > > > To: "Turbine Users List" <tu...@jakarta.apache.org>
> > > > Sent: Tuesday, January 28, 2003 12:39 PM
> > > > Subject: Re: Anyone using Eclipse with Turbine?
> > > >
> > > >
> > > > > To debug TOMCAT webapp in Eclipse use the plugin available at the
> > > > following
> > > > > site:
> > > > >
> > > > > http://www.sysdeo.com/eclipse/tomcatPlugin.html
> > > > >
> > > > >
> > > > > To debug JBOSS/TOMCAT app in Eclipse use the plugin available at
the
> > > > > following site:
> > > > >
> > > > > http://www.genuitec.com/products_easie.htm
> > > > >
> > > > >
> > > > >
> > > > > ----- Original Message -----
> > > > > From: "Lester Ward" <lw...@tagaudit.com>
> > > > > To: "'Turbine Users List'" <tu...@jakarta.apache.org>
> > > > > Sent: Tuesday, January 28, 2003 7:26 AM
> > > > > Subject: RE: Anyone using Eclipse with Turbine?
> > > > >
> > > > >
> > > > > > > If you are using a different
> > > > > > > configuration and you know how to setup the debugging to work,
> > > please
> > > > > > > add to this page.  This has been a fairly common topic.
> > > > > > >
> > > > > > > http://nagoya.apache.org/wiki/apachewiki.cgi?JakartaTurbineIDE
> > > > > >
> > > > > > Added instructions for Eclipse and JBoss. At least, as far as I
> > know.
> > > > > >
> > > > > > --
> > > > > > To unsubscribe, e-mail:
> > > > > <ma...@jakarta.apache.org>
> > > > > > For additional commands, e-mail:
> > > > > <ma...@jakarta.apache.org>
> > > > >
> > > > >
> > > > > --
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> > > > <ma...@jakarta.apache.org>
> > > > > For additional commands, e-mail:
> > > > <ma...@jakarta.apache.org>
> > > > >
> > > >
> > > >
> > > >
> > > > --
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> > > > For additional commands, e-mail:
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> > >
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> > >
> >
> >
> >
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> >
>
>


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