maybe I should read the docs ;)
yes, any container can have it,
Filip Hanik - Dev Lists wrote:
exactly, the realm element doesn't belong there, read up on the docs
Scott Smith wrote:
I am also doing Forms authentication...but I haven't got that far since
the webapp doesn't initialize yet.
This app used to use the struts <data-sources> tag, but I'm trying to
move it to jndi.
-----Original Message-----
From: Marc Farrow [mailto:[EMAIL PROTECTED] Sent: Friday, April
14, 2006 5:05 PM
To: Tomcat Users List
Subject: Re: Tomcat 5.5.16 configuration problem--THIRD RESEND
What are you trying to accomplish with the <realm> tag?
On 4/14/06, Filip Hanik - Dev Lists <[EMAIL PROTECTED]> wrote:
check your log files upon startup, your myapp.xml doesn't have a
docBase
attribute to associate it with the app itself.
<Context docBase="${catalina.home}/server/webapps/myapp"
path="/myapp">.....
Scott Smith wrote:
Sorry, I sent this so many times. Hopefully, I have all of the
typos
out of it this time...
I have specified the following as myapp.xml in the
conf\Catalina\locahost directory:
<Context path="/myapp">
<Resource name="jdbc/MyDB" auth="Container"
type="javax.sql.DataSource"
username="user" password="pswd"
driverClassName="net.sourceforge.jtds.jdbc.Driver"
url="jdbc:jtds:sqlserver://127.0.0.1:1433;DatabaseName=MyDB;SelectMethod
=cursor"
maxActive="30" maxIdle="20" minIdle="10"
maxWait="20000" />
<Realm
className="org.apache.catalina.realm.DataSourceRealm"
debug="99"
dataSourceName="jdbc/MyDB"
userTable="zUsers" userNameCol="zUserName"
userCredCol="zPassword"
userRoleTable="wsViewRoles"
roleNameCol="zRole"
/>
</Context>
In my web.xml file I have:
<resource-ref>
<res-ref-name>jdbc/MyDB</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
But, when I execute the code
DataSource ds = null;
try
{
Context initCtx = new InitialContext();
Context envCtx = (Context)
initCtx.lookup("java:comp/env");
ds = (DataSource) envCtx.lookup("jdbc/MyDB");
}
catch (NamingException e)
{
_log.error("Unable to retrieve MyDB
DataSource",
e);
ds = null;
}
The exception is caught and I get an error message which says
"javax.naming.NamingException: Name is not bound to a Context". I
verified that the name in the <Resource>, <resource-ref> and the
context lookup are the same.
I suspect I understand the message. I just don't know what I've
done
wrong. Any suggestions?
Scott
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