> I'm trying to have a Spring based plug-in/bundle serve up beans to other
> bundles. In one bundle I add all the spring stuff and spring works fine in
> that one bundle (its called org.omegaframework.system). Now I'm trying to
> initialize Spring with an applicationContext.xml from another bundle (called
> org.omegaframework.example). I know the 2 bundles have different
> classloaders so I have to do something in the Spring bundle to let it know
> about the classpath from the other bundle.
Are you just trying to access and read the applicationContext.xml file
from the other bundle?
On 10/18/06, Joe Toth <[EMAIL PROTECTED]> wrote:
> I'm relatively new to OSGi, but I'm learning. I have a question regarding
> classloading.
>
> I'm trying to have a Spring based plug-in/bundle serve up beans to other
> bundles. In one bundle I add all the spring stuff and spring works fine in
> that one bundle (its called org.omegaframework.system). Now I'm trying to
> initialize Spring with an applicationContext.xml from another bundle (called
> org.omegaframework.example). I know the 2 bundles have different
> classloaders so I have to do something in the Spring bundle to let it know
> about the classpath from the other bundle.
>
> I tried 2 methods:
> 1. Using Equinox's BuddyLoader by putting...
> Eclipse-RegisterBuddy: org.omegaframework.system in the example bundle.
> And Eclipse-BuddyPolicy: registered in the system bundle.
> This didn't work, plus I'm looking for a platform independent way to do it
> anyway, if possible.
>
> 2. Passing the classloader...This method is in the system bundle and is
> called from the example bundle. I tried passing
> ExampleActivator.class.getClassloader() and
> this.getClassLoader()
>
> public void init(String applicationContextXMLFile, ClassLoader
> classLoader) {
>
> Thread current = Thread.currentThread();
> ClassLoader original = current.getContextClassLoader();
> current.setContextClassLoader(classLoader);
> try {
> context = new ClassPathXmlApplicationContext(
> new String[] { applicationContextXMLFile },
> this.getClass());
> } catch (Exception e) {
> e.printStackTrace();
> } finally {
> current.setContextClassLoader(original);
> }
>
> }
>
>
> I can't get either to work. I've only tested on Equinox 3.3
>
> Is there a "standard" way to allow a bundle access to another bundles
> classpath?
>
> Thanks
>
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>
>
>
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