final DataBroker dataBroker = session.getSALService(DataBroker.class);\r
vpnManager = new VpnManager(dataBroker);\r
vpnInterfaceManager = new VpnInterfaceManager(dataBroker);\r
- } catch(Exception e) {\r
+ } catch (Exception e) {\r
LOG.error("Error initializing services", e);\r
}\r
}\r