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Re: Tomcat - Injection: No such property

by David Blevins :: Rate this Message:

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On Apr 1, 2008, at 12:14 PM, klewelling wrote:

>
> FYI I got the injection to work. When I was putting together a  
> demonstration
> the injection started working. The problem has to do with  
> dependencies in
> the pom.xml. I am not sure if there was something extra causing the  
> problem
> or perhaps the order of the jars in the classpath. I am uploading an  
> example
>
> http://www.nabble.com/file/p16421933/injection-example.zip
> injection-example.zip
>
> By the way this example demonstrations embedding openEJB in Jetty. The
> important piece of the puzzle is in the WAR/pom.xml:
>
> <plugin>
>    <groupId>org.mortbay.jetty</groupId>
> <artifactId>maven-jetty-plugin</artifactId>
> <configuration>
> <scanIntervalSeconds>5</scanIntervalSeconds>
> <contextPath>/example</contextPath>
> <systemProperties>
> <systemProperty>
> <name>java.naming.factory.initial</name>
> <value>org.apache.openejb.client.LocalInitialContextFactory</
> value>
> </systemProperty>
> <systemProperty>
> <name>java.naming.factory.url.pkgs</name>
> <value>org.mortbay.naming</value>
> </systemProperty>
> </systemProperties>
> </configuration>
> <dependencies>
> </dependencies>
> </plugin>
>
>
> The system property "java.naming.factory.url.pkgs" is the key. From  
> what I
> can tell openEJB's IvmContext will attempt to do JNDI lookups and if  
> it
> fails will look for additional ObjectFactories and delegate to them.  
> By
> adding the "org.morbay.naming" system property IvmContext finds the  
> Jetty
> JNDI context. Without this setting the jetty plugin will fail with the
> error: "javax.naming.NameNotFoundException: Name "java:comp" not  
> found."
>
> It took me a while to figure this out so it may be useful to add to  
> the
> openEJB docs.

This is great, thank you!  We'll definitely get this into the docs.

-David

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