Code example for IOError

0
            Message response = message.getInternalReply(MigrationManager.serializeSchema(SystemTable.serializeSchema(), message.getVersion()), message.getVersion()); 
            MessagingService.instance().sendReply(response, id, message.getFrom()); 
        } 
        catch (IOException e) 
        { 
            throw new IOError(e); 
        } 
    } 
}