TC6, SRV 2.5, annotations

[Hassan Schroeder-2]

First pass at playing with the 2.5 Servlet stuff, annotations specifically.

On TC 6.0.7, adding this line to a test Filter:

        @Resource javax.sql.DataSource foo;

:: causes this exception when the context is reloaded:

SEVERE: Exception starting filter EnvironmentFilter
javax.naming.NameNotFoundException: Name
com.example.filters.EnvironmentFilter is not bound in this Context
        at org.apache.naming.NamingContext.lookup(NamingContext.java:770)
        at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
        at org.apache.catalina.util.DefaultAnnotationProcessor.lookupFieldResource(DefaultAnnotationProcessor.java:203)
        at org.apache.catalina.util.DefaultAnnotationProcessor.processAnnotations(DefaultAnnotationProcessor.java:135)

(That seems like the most relevant part of the stacktrace...)

Using standard name-based lookup of "foo" works fine. I added a
metadata-complete="false" to the web.xml declaration just to be on
the safe side, but no change. The Filter is declared and mapped in
web.xml in the usual way, and works fine sans annotation.

Anyone using this successfully? TIA!
--
Hassan Schroeder ------------------------ hassan.schroeder@...

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[Marcello Teodori]

Hi, did you succeed since then in configuring a DataSource using annotations on Tomcat6?
I did the same on the latest Tomcat 6.0.16 and I got a similar error, with the datasource correctly configured in context.xml (checked with normal JNDI lookup on java:comp/env/jdbc/...) and the annotation on a ServletContextListener example.NewServletListener:

7-may-2008 12.47.09 org.apache.catalina.core.StandardContext listenerStart
SEVERE: Error configuring application listener of class example.NewServletListener
javax.naming.NameNotFoundException: Name example.NewServletListener is not bound in this Context
        at org.apache.naming.NamingContext.lookup(NamingContext.java:770)
        at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
        at org.apache.catalina.util.DefaultAnnotationProcessor.lookupMethodResource(DefaultAnnotationProcessor.java:233)
        at org.apache.catalina.util.DefaultAnnotationProcessor.processAnnotations(DefaultAnnotationProcessor.java:163)

Marcello

Hassan Schroeder-2 wrote:

First pass at playing with the 2.5 Servlet stuff, annotations specifically.

On TC 6.0.7, adding this line to a test Filter:

        @Resource javax.sql.DataSource foo;

:: causes this exception when the context is reloaded:

SEVERE: Exception starting filter EnvironmentFilter
javax.naming.NameNotFoundException: Name
com.example.filters.EnvironmentFilter is not bound in this Context
        at org.apache.naming.NamingContext.lookup(NamingContext.java:770)
        at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
        at org.apache.catalina.util.DefaultAnnotationProcessor.lookupFieldResource(DefaultAnnotationProcessor.java:203)
        at org.apache.catalina.util.DefaultAnnotationProcessor.processAnnotations(DefaultAnnotationProcessor.java:135)

(That seems like the most relevant part of the stacktrace...)

Using standard name-based lookup of "foo" works fine. I added a
metadata-complete="false" to the web.xml declaration just to be on
the safe side, but no change. The Filter is declared and mapped in
web.xml in the usual way, and works fine sans annotation.

Anyone using this successfully? TIA!
--
Hassan Schroeder ------------------------ [e-mail]

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[Hassan Schroeder-2]

On Wed, May 7, 2008 at 4:50 AM, Marcello Teodori
<marcello.teodori@...> wrote:
>
>  Hi, did you succeed since then in configuring a DataSource using annotations
>  on Tomcat6?

Not me; wasn't that high a priority item at the time, never went back
to it. Perhaps someone else will chime in :-)

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Hassan Schroeder ------------------------ hassan.schroeder@...

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