I got an exception when trying to launch an application that uses Spring DM1.1/equinox3.3/jdk6 that is related to loading XML Schema files. The exception is included as an attachment.
I have tried to change the URL in the namespace to spring-beans-2.5.xsd in the jetty extender bundle as suggested in the JIRA-OSGI-514 issue but to no avail.
In the same runtime I have other bundles exporting Spring beans as OSGi services without any problem, but for some reason the jetty bundle is not able to load the XML schema.