On 13/05/2010 21:29, Caldarale, Charles R wrote:
From: Maximilian Krickl [mailto:maxkri...@gmx.de]
Subject: Re: Configured JDBCRealm, but is not used
when I try to login via the login form of tomcat I get this:
13.05.2010 21:59:07 org.apache.catalina.realm.DataSourceRealm open
SCHWERWIEGEND: Exception performing authentication
javax.naming.NameNotFoundException: Name jdbc is not bound in this
Context
I'm not positive about this, but I think your<Resource> declaration will need to be
in server.xml in order to be used for a<Realm>
No, you can have the resource at the context level.
> The authentication is done by Tomcat, not the webapp, so it's Tomcat
that has to have the database declaration available, not the webapp.
You need to use localDataSource="true" so the Realm looks locally for
the DataSource.
Likewise, the driver jar for the database needs to be in Tomcat's lib
directory, not the webapp's.
I believe this part is correct.
And, the<resource-ref> isn't needed, since the<Resource> is not being used
by the webapp itself.
Correct.
It is a while since I tested this but I am sure it has at least worked
in the past. I don't recall any changes that might have broken it.
Mark
- Chuck
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