hi frank This should be add to the application.xml(not geronimo-application.xml), coz it is NOT Geronimo specific. It is the JEE specific. <resource-ref> <res-ref-name>jdbc/__mes</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> <res-sharing-scope>Shareable</res-sharing-scope> </resource-ref>
HTH Rex 2009/5/4 fmeili <frank.meilin...@gmx.de> > > > > djencks wrote: > > > > > > On Apr 30, 2009, at 6:51 AM, fmeili wrote: > > > > So..... geronimo is assembled out of plugins (e.g. your app becomes a > > plugin once deployed). The plugins form a directed acyclic graph > > (each plugin has a bunch of parents, and you can't have circular > > dependencies). When the deployer tries to figure out what datasource > > you're asking for it looks only in the directed acyclic subgraph of > > ancestors of your app. (this lets you deploy lots of distinct > > datasources with the same "name" in different plugins and still be > > able to refer to them individually without specifying the exact plugin > > they come from everywhere you want a datasource). > > > > So... > > - deploy a datasource e.g. using the console and note what the > > artifact name is for the resulting plugin > > - add a dependency on that datasource plugin into the ear or ejb plan > > (geronimo-application.xml or openejb-jar.xml) > > > > As long as the name in the @Resource annotation matches the name in > > the connector plan that's all that's necessary. > > > > thanks > > david jencks > > > > > > Hi David, > > thanks a lot for your explanation. I've tried to deploy it, as you > described, but it didn't work. > > I don't know where my mistake is. I've tried it in the following way: > > 1. Using the WebConsole, I've created a database pool using the database > pool wizard. The name of the pool is "jdbc/__mes". The database is > accessible successfully (test-db-ping works). > > 2. Now the database pool with the name "jdbc/__mes" is listed in the > "Database Pools" page in Geronimos WebConosle. If I follow the link "Usage" > for this pool, I see a lot of hints how to use this pool - but I can't > bring > it to work. > > 3. The "Usage" page tell me to include the following section into my > "web.xml": > <resource-ref> > <res-ref-name>jdbc/MyDataSource</res-ref-name> > <res-type>javax.sql.DataSource</res-type> > <res-auth>Container</res-auth> > <res-sharing-scope>Shareable</res-sharing-scope> > </resource-ref> > Also this page tell me to insert the following code into the > "geronimo-web.xml" file: > <environment> > <moduleId> > <artifactId>MyWebApp</artifactId> > </moduleId> > <dependencies> > <dependency> > <groupId>console.dbpool</groupId> > <artifactId>jdbc___mes</artifactId> > </dependency> > </dependencies> > </environment> > <context-root>/MyWebApp</context-root> > <resource-ref> > <ref-name>jdbc/MyDataSource</ref-name> > <resource-link>jdbc/__mes</resource-link> > </resource-ref> > > As fas as I understand you, it is not neccessary to do this in the web.xml > and geronimo-web.xml files. Instead I may define this in the > geronimo-web.xml. > As you wrote, I've tried to use add a dependency in the > geronimo-application.xml - this is the result: > <?xml version="1.0" encoding="UTF-8"?> > <application> > <environment> > <moduleId> > <artifactId>mes.suite</artifactId> > </moduleId> > <dependencies> > <dependency> > <groupId>console.dbpool</groupId> > <artifactId>jdbc___mes</artifactId> > </dependency> > </dependencies> > </environment> > </application> > > The @Resource annotation has a "name" this attribute: "jdbc/__mes". > > But I still got this deployment error. Also I've tried to insert the > following section in the geronimo-application.xml, but it didn't help: > > <resource-ref> > <res-ref-name>jdbc/__mes</res-ref-name> > <res-type>javax.sql.DataSource</res-type> > <res-auth>Container</res-auth> > <res-sharing-scope>Shareable</res-sharing-scope> > </resource-ref> > > I don't know, what my mistake is. > > Do I need to add something to the "application.xml"? > What do I need to add to the "geronimo-web.xml" to make jdbc connection > available for all web and ejb modules included in the ear? > > Thanks, > Frank > > -- > View this message in context: > http://www.nabble.com/%22Could-not-auto-map-to-resource%22-problem-when-using-EJB-annotations-only-tp23316686s134p23364735.html > Sent from the Apache Geronimo - Users mailing list archive at Nabble.com. > >
