Typically, this means you've included OSGi packages in your bundle rather than importing them.
lahami mariam <[email protected]> wrote: >hello > >I receive such exception when starting an OSGi bundle : > >Caused by: java.lang.ClassCastException: >org.apache.felix.wireadmin.Activator cannot be cast to >org.osgi.framework.BundleActivator > at >org.apache.felix.framework.Felix.createBundleActivator(Felix.java:381 >4) > >What is the meaning of this error? > >Best regards, >Meriam Lahami -- Sent from phone, please excuse my brevity.

