I met the same problem.And the latest wrapper.log show that
INFO | jvm 1 | 2014/09/18 08:45:33 | 九月 18, 2014 8:45:33 上午 org.apache.karaf.main.SimpleFileLock lock
INFO | jvm 1 | 2014/09/18 08:45:33 | INFO: locking
INFO | jvm 1 | 2014/09/18 08:45:35 | Need valid license to run. License check results. GeoEventProcessor: licenseStatusNotAvailable
INFO | jvm 1 | 2014/09/18 08:45:37 | Java version : 1.7.0_17 (Oracle Corporation) amd64
INFO | jvm 1 | 2014/09/18 08:45:37 | Rendering engine : DirectX
STATUS | wrapper | 2014/09/18 08:45:47 | <-- Wrapper Stopped
Can you tell me how to authorize the GeoEvent Processor extension.