I was loading the datasource using Spring
jee:jndi-lookup id=websecurDataSource jndi-name=foo/bar /
In order for it to work it must be
jee:jndi-lookup id=websecurDataSource
jndi-name=java:comp/env/foo/bar /
Also the Realm definition was not correct. The name of the JAAS class
should be in a jaas.conf file, not in the Realm definition.
Hope that helps someone else running into similar issues. Thanks
whartung for the help.
~Justin
-Original Message-
From: Justin Rosenberg [mailto:rosenbe...@crlcorp.com]
Sent: Wednesday, January 23, 2013 7:06 PM
To: users@tomcat.apache.org
Subject: JAAS Module Tomcat 7 (Bundling and JNDI Datasource access)
I'm running into issues accessing a JNDI datasource in a JAAS module.
Can I bundle a JAAS module in my war file? When I try to do this by
defining the Realm in the context.xml of the web application I get a
java.lang.ClassNotFoundException. The documentation specifies I must
put the module in the lib directory. Can someone confirm this?
When I deploy all the JAAS module and all required dependencies in a
directory listed under common.loader, I run into the following two
issue.
The JAAS module cannot seem to load the JNDI datasource
javax.naming.NameNotFoundException: Name [foo/bar] is not bound in this
Context. Unable to find [foo].
Is there a way to expose a JNDI datasource to a JAAS module?
Tomcat Version: 7.0.34
Datasource is defined in conf/server.xml as:
GlobalNamingResources
Resource auth=Container
name=foo/bar type=javax.sql.DataSource
driverClassName=oracle.jdbc.OracleDriver
url=jdbc:oracle:thin:@... username=user password=password /
/GlobalNamingResources
The datasource is exposed in conf/context.xml as:
ResourceLink name=foo/bar global=foo/bar
type=javax.sql.DataSource/
The JAAS module is defined at either the server.xml or context.xml of
the web application as:
Realm className=com.example.JAASModule
appName=auth-login userClassNames=com.example.SimplePrincipal
roleClassNames=com.example.SimplePrincipal /
If defined in the server.xml the server fails to start. If it's in the
application context.xml it fails when the application tries to load.
Thank you,
Justin
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