How to run application?

[EMRJ]

When i type npm run gives the following:

bin/dev-standalone

17:57:28.331 - INFO - ProcessingChainEntrance - Starting PCE
17:57:28.353 - INFO - ProcessingChainEntrance - INITIALIZED/REPLAYED LOG
17:57:28.354 - INFO - WebsocketListener - LISTENING
17:57:28.371 - INFO - ProcessingChainEntrance - Starting PCE
17:57:28.388 - INFO - ProcessingChainEntrance - INITIALIZED/REPLAYED LOG
17:57:28.388 - INFO - EngineWebsocketSlave - CONNECT UPSTREAM
17:57:28.389 - INFO - SlaveProtocol - STARTING PROTOCOL
17:57:28.389 - INFO - Initiator - Connection #0 - STARTING TO CONNECT: ws://localhost:6150
17:57:28.402 - INFO - WebsocketListener - Connection #1 - handle_open
17:57:28.403 - INFO - EngineProtocol - STARTING PROTOCOL
17:57:28.404 - INFO - Initiator - Connection #0 - handle_open
17:57:28.405 - INFO - EngineWebsocketSlave - CONNECTED
17:57:28.405 - INFO - Initiator - Connection #0 - ONCEOPEN
17:57:28.408 - INFO - EngineProtocol - TAKING PCE SNAPSHOT
17:57:28.409 - INFO - EngineProtocol - SNAPSHOT DONE
1
17:57:28.410 - INFO - SlaveProtocol - SLAVE GOT SNAPSHOT_RESULT
17:57:28.410 - INFO - EngineWebsocketSlave - SLAVE GOT SNAPSHOT
17:57:28.410 - INFO - ProcessingChainEntrance - PCE LOADING SNAPSHOT
17:57:28.411 - INFO - ProcessingChainEntrance - PCE LOADED SNAPSHOT. EXPECTING SERIAL 0
17:57:28.411 - INFO - ProcessingChainEntrance - PCE DUMPING SNAPSHOT
17:57:28.412 - INFO - ProcessingChainEntrance - DONE DUMPING SNAPSHOT
17:57:28.413 - INFO - EngineWebsocketSlave - SLAVE INITIALIZING DOWNSTREAM LISTENER
17:57:28.413 - INFO - WebsocketListener - LISTENING
17:57:28.413 - INFO - EngineWebsocketSlave - QUERY SERVER LISTENING { port: 6151 }
17:57:28.415 - INFO - EngineWebsocketSlave - SLAVE BOOT COMPLETE

When i open localhost:6150 gives "Not implemented", how do i run the application?