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| |
| <document> |
| |
| <properties> |
| <title>Turbine Services - Naming Service</title> |
| <author email="jvanzyl@apache.org">Jason van Zyl</author> |
| <author email="jon@latchkey.com">Jon S. Stevens</author> |
| </properties> |
| |
| <body> |
| |
| <section name="Naming Service"> |
| |
| <p> |
| The Naming Service provides access to JNDI contexts. Please note that if |
| you are using Tomcat as your servlet engine and you get errors about |
| sealing violations, you may need to read <a |
| href="../howto/jboss-howto.html">this document</a>. |
| </p> |
| |
| </section> |
| |
| <section name="Configuration"> |
| |
| <source><![CDATA[ |
| # ------------------------------------------------------------------- |
| # |
| # S E R V I C E S |
| # |
| # ------------------------------------------------------------------- |
| # Classes for Turbine Services should be defined here. |
| # Format: services.[name].classname=[implementing class] |
| # |
| # To specify properties of a service use the following syntax: |
| # service.[name].[property]=[value] |
| |
| services.NamingService.classname=org.apache.turbine.services.naming.TurbineNamingService |
| . |
| . |
| . |
| ]]></source> |
| |
| </section> |
| |
| <section name="Usage"> |
| |
| <source><![CDATA[ |
| try |
| { |
| // Set up the naming provider. This may not always be necessary, |
| // depending on how your Java system is configured. |
| System.setProperty("java.naming.factory.initial", |
| "org.jnp.interfaces.NamingContextFactory"); |
| System.setProperty("java.naming.provider.url", |
| "localhost:1099"); |
| // Get a naming context |
| InitialContext jndiContext = new InitialContext(); |
| |
| // Get a reference to the Interest Bean |
| Object ref = jndiContext.lookup("interest/Interest"); |
| |
| // Get a reference from this to the Bean's Home interface |
| InterestHome home = (InterestHome) |
| PortableRemoteObject.narrow (ref, InterestHome.class); |
| |
| // Create an Interest object from the Home interface |
| m_interest = home.create(); |
| } |
| catch(Exception e) |
| { |
| out.println("<LI>Context failed: " + e); |
| } |
| ]]></source> |
| |
| </section> |
| |
| </body> |
| </document> |
