SbmlCache breaks with Java7
The current implementation of SbmlCache causes reflection errors in SbmlService when the cache is instantiated (stacktrace attached). As a workaround, the caching mechanism has been disabled. While SbmlService is still functional, this change will result in a decrease in performance when the same model is accessed repeatedly (for example during successive calls to get name, description and other model information). An updated caching mechanism should therefore be implemented.