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Posted to users@tomcat.apache.org by Will Hartung <wi...@msoft.com> on 2006/08/25 17:19:07 UTC

FataSourceReal, can't find data source

I'm trying to get a DataSourceRealm working for my project.

When I try to log in, I get:

javax.naming.NameNotFoundException: Name jdbc is not bound in this Context
        at org.apache.naming.NamingContext.lookup(NamingContext.java:769)
        at org.apache.naming.NamingContext.lookup(NamingContext.java:152)
        at
org.apache.catalina.realm.DataSourceRealm.open(DataSourceRealm.java:401)

Here's my Context.xml (it's short):

<?xml version="1.0" encoding="UTF-8"?>
<Context path="/WebApplication5">
  <Resource auth="Container" driverClassName="org.postgresql.Driver"
maxActive="20" maxIdle="10" maxWait="-1" name="jdbc/securedb"
password="password" type="javax.sql.DataSource"
url="jdbc:postgresql://dbhost:5432/securedb" username="secureuser"/>
  <ResourceLink global="jdbc/securedb" name="jdbc/securedb"
type="javax.sql.DataSource"/>
  <Realm className="org.apache.catalina.realm.DataSourceRealm"
dataSourceName="jdbc/securedb" debug="99" roleNameCol="role"
userCredCol="password" userNameCol="loginid" userRoleTable="userroleview"
userTable="user"/>
</Context>

I also have the proper (I think) references and such in the web.xml:
    <resource-ref>
        <description>Postgres Datasource</description>
        <res-ref-name>jdbc/securedb</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
        <res-auth>Container</res-auth>
        <res-sharing-scope>Shareable</res-sharing-scope>
    </resource-ref>

So, I must be missing something fundamental, but I thought I had all of the
tracks covered.

Any hints appreciated.

Regards,

Will Hartung
(willh@msoft.com)

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Re: FataSourceReal, can't find data source

Posted by David Smith <dn...@cornell.edu>.
Hmm -- config looks good for what you've provided.  Might want to take a 
look a little higher up in the logs to see if there's another problem 
contributing to this one.

--David

Will Hartung wrote:

>>Drop the ResourceLink element -- it's confusing tomcat and not needed 
>>here unless you created a global resource.
>>    
>>
>
>Thanx for the quick reply David, but, alas, removing the ResourceLink
>resorts in the same error.
>
>Regards,
>
>Will Hartung
>(willh@msoft.com)
>
>  
>


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Re: FataSourceReal, can't find data source

Posted by Will Hartung <wi...@msoft.com>.
> Drop the ResourceLink element -- it's confusing tomcat and not needed 
> here unless you created a global resource.

Thanx for the quick reply David, but, alas, removing the ResourceLink
resorts in the same error.

Regards,

Will Hartung
(willh@msoft.com)

-- 
View this message in context: http://www.nabble.com/FataSourceReal%2C-can%27t-find-data-source-tf2165343.html#a5985808
Sent from the Tomcat - User forum at Nabble.com.


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Re: FataSourceReal, can't find data source

Posted by David Smith <dn...@cornell.edu>.
Drop the ResourceLink element -- it's confusing tomcat and not needed 
here unless you created a global resource.

--David

Will Hartung wrote:

>I'm trying to get a DataSourceRealm working for my project.
>
>When I try to log in, I get:
>
>javax.naming.NameNotFoundException: Name jdbc is not bound in this Context
>        at org.apache.naming.NamingContext.lookup(NamingContext.java:769)
>        at org.apache.naming.NamingContext.lookup(NamingContext.java:152)
>        at
>org.apache.catalina.realm.DataSourceRealm.open(DataSourceRealm.java:401)
>
>Here's my Context.xml (it's short):
>
><?xml version="1.0" encoding="UTF-8"?>
><Context path="/WebApplication5">
>  <Resource auth="Container" driverClassName="org.postgresql.Driver"
>maxActive="20" maxIdle="10" maxWait="-1" name="jdbc/securedb"
>password="password" type="javax.sql.DataSource"
>url="jdbc:postgresql://dbhost:5432/securedb" username="secureuser"/>
>  <ResourceLink global="jdbc/securedb" name="jdbc/securedb"
>type="javax.sql.DataSource"/>
>  <Realm className="org.apache.catalina.realm.DataSourceRealm"
>dataSourceName="jdbc/securedb" debug="99" roleNameCol="role"
>userCredCol="password" userNameCol="loginid" userRoleTable="userroleview"
>userTable="user"/>
></Context>
>
>I also have the proper (I think) references and such in the web.xml:
>    <resource-ref>
>        <description>Postgres Datasource</description>
>        <res-ref-name>jdbc/securedb</res-ref-name>
>        <res-type>javax.sql.DataSource</res-type>
>        <res-auth>Container</res-auth>
>        <res-sharing-scope>Shareable</res-sharing-scope>
>    </resource-ref>
>
>So, I must be missing something fundamental, but I thought I had all of the
>tracks covered.
>
>Any hints appreciated.
>
>Regards,
>
>Will Hartung
>(willh@msoft.com)
>
>  
>


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