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| Re: How to use JNDI to lookup services [message #924105 is a reply to message #924076] |
Wed, 26 September 2012 14:10   |
 Tom Missing name
Messages: 16
Registered: February 2010 |
Junior Member |
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I think I figured this out. I'll post here what I did:
I'm running Virgo Jetty 3.5
1. Get Gemini naming bundle from eclipse site.
1. Add Gemini naming bundle to user region.
For now I just dropped the bundle in my pickup dir.
I think the right way to do this is to install the gemini naming bundle in kernel but I haven't done this yet. Once I do i'll post those steps.
2. Imported org.osgi.service.jndi into user region
Update file /configuration/org.eclipse.virgo.kernel.userregion.properties
add org.osgi.service.jndi;version="0" to the packageImports as so:
packageImports =\
org.eclipse.virgo.kernel.artifact.*;version="0",\
org.eclipse.virgo.kernel.core;version="0",\
org.eclipse.virgo.kernel.deployer.core;version="0",\
org.eclipse.virgo.kernel.deployer.core.event;version="0",\
org.eclipse.virgo.kernel.deployer.config;version="0",\
org.eclipse.virgo.kernel.install.*;version="0",\
org.eclipse.virgo.kernel.osgi.*;version="0",\
org.eclipse.virgo.kernel.model;version="0",\
org.eclipse.virgo.kernel.model.management;version="0",\
org.eclipse.virgo.kernel.module;version="0",\
org.eclipse.virgo.kernel.serviceability;version="0",\
org.eclipse.virgo.kernel.serviceability.*;version="0",\
org.eclipse.virgo.kernel.services.work;version="0",\
org.eclipse.virgo.kernel.shell;version="0",\
org.eclipse.virgo.kernel.shell.*;version="0",\
org.eclipse.virgo.kernel.shim.*;version="0",\
org.eclipse.virgo.medic.*;version="0",\
org.eclipse.virgo.repository;version="0",\
org.eclipse.virgo.repository.*;version="0",\
org.eclipse.virgo.util.*;version="0",\
org.apache.commons.logging;version="[1.0.0,2.0.0)",\
org.apache.commons.logging.impl;version="[1.0.0,2.0.0)",\
org.aspectj.*;version="[1.6.5.RELEASE,2.0.0)",\
org.osgi.service.event;version="0",\
org.osgi.service.log;version="0",\
org.eclipse.equinox.region;version="1",\
ch.qos.logback.*;version="[1.0.0,2.0.0)",\
org.slf4j;version="[1.6.1,2)",\
org.slf4j.helpers;version="[1.6.1,2)",\
org.slf4j.spi;version="[1.6.1,2)",\
org.osgi.service.jndi;version="0"
3. Coded client bundle as follows:
InitialContext ic = new InitialContext();
AdapterService adapterService = (AdapterService) ic.lookup("osgi:service/"+AdapterService.class.getName());
Where AdapterService is the service to lookup.
4. I'm developing in Eclipse so I had to add the Gemini naming bundle to my Plugin Target Environment. I did this so that I could import the package javax.naming in my client bundle.
5. Import javax.naming in client bundle.
If you do not do this you will get class not found for javax/naming/InitialContext. When running the client bundle.
6. Dropped my client bundle in my pickup dir.
7. Cycled the server to pickup the packageImports change
8. Used Bundle
9. Bob is my uncle.
I hope that helps anyone else trying to do this. I'm sure this seems obvious to some but for a nube like me this wasn't.
Also, I'll post the changes to get this installed without using the pickup dir.
Let me know if any questions/comments.
Thanks,
T
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