[news.eclipse.platform.rcp] manifest.mf vs plugin.xml

[Tran Thanh Khiet <tkhiet@xxxxxxxxxxx>]

Hi,
I am trying to create a 3rd party plugin (spring framework) for use 
within RCP projet. For the 2 manifests below, I get different results 
and I don't undertand why! Client plugins importing this plugin does not 
seem to see any classes from this plugin when the manifest used is in 
OSGi format.
When I am using Eclipse legacy manifest format, client pluging sees the 
imported classes, anybody could help me understand why? The 2 manifests 
seems equivalent to me.
Thanks, Khiet.

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Manifest-Version: 1.0
Bundle-Name: %bundle.name
Bundle-SymbolicName: org.springframework
Bundle-Version: 1.0.2
Bundle-ClassPath: .,dist/spring.jar,lib/jakarta-commons/commons-logging.jar
Bundle-Vendor: %provider.name
Bundle-Localization: plugin
Eclipse-AutoStart: true

-----------------

-----------------
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.0"?>
<plugin
   id="org.springframework"
   name="%plugin.name"
   version="1.0.2"
   provider-name="%provider.name">

   <runtime>
      <library name="dist/spring.jar">
         <export name="*"/>
         <packages prefixes="org.springframework"/>
      </library>
      <library name="lib/jakarta-commons/commons-logging.jar">
      </library>
   </runtime>

</plugin>
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