Hi Jarkko,
thanks for the help. Unfortunately this didn't work. Even when I separated
out the mysql file what seemed to happen was both ears used one database. I
tested each application on its own (removing the other ear) and they both
worked fine. I think what was happening was they were using whichever
datasource was loaded first.
I fixed the problem by adding a jboss-app.xml file and adding the following
lines:
jboss-app
loader-repositoryappname:loader=dell/loader-repository
/jboss-app
jboss-app
loader-repositoryappname:loader=microsoft/loader-repository
/jboss-app
I think this gives each ear a separate class loader, but I'm not sure.
It finally worked for me under this configuration.
thanks for the help,
Brian
From: Jarkko Lietolahti [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: [JBoss-user] Two datasources, almost working...
Date: Thu, 04 Dec 2003 05:39:54 +0200
Hello,
Try separating the datasource definitions into two different
ds.xml-files (dell-mysql-ds and microsoft-mysql-ds.xml). This also gives
you the ability to deploy/undeploy only needed datasources..
t. Jarkko
Brian Styles wrote:
Hi all,
In my effort to deploy two versions of my ear on the same jboss3.2.2
under different virtual hosts, I'm left with one little problem. Try as I
might, my two applications are using the one datasource.
For examples sake, lets say the two versions of the applications are for
two different companies: dell and microsoft
I'm using mysql and have created two datasources in my mysql-ds.xml file
datasources
local-tx-datasource
jndi-namedellDS/jndi-name
connection-urljdbc:mysql://localhost:3306/dell/connection-url
driver-classcom.mysql.jdbc.Driver/driver-class
user-namejboss/user-name
passwordwhatever/password
/local-tx-datasource
local-tx-datasource
jndi-namemicrosoftDS/jndi-name
connection-urljdbc:mysql://localhost:3306/microsoft/connection-url
driver-classcom.mysql.jdbc.Driver/driver-class
user-namejboss/user-name
passwordwhatever2/password
/local-tx-datasource
/datasources
and the references in my ejb jars do correspond correctly to these jndi
names.
And when I check the jmx-console, under jboss.jca I get
name=dellDS,service=LocalTxCM
name=dellDS,service=ManagedConnectionFactory
name=dellDS,service=ManagedConnectionPool
name=microsoftDS,service=LocalTxCM
name=microsoftDS,service=ManagedConnectionFactory
name=microsoftDS,service=ManagedConnectionPool
but under jboss.management.local
I only see:
J2EEServer=Local,JCAResource=microsoftDS,j2eeType=JCAConnectionFactory,name=microsoftDS
Wrapper,j2eeType=JCAResource,name=microsoftDS
J2EEServer=Local,j2eeType=JCAManagedConnectionFactory,name=microsoftDS
but no corresponding entries for dellDS
Both applications are successfully using micrsoftDS
and I think that maybe this might be because of the lack of the stuff in
jboss.management.local above.
Please can anyone help me?
thanks very much,
Brian
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