Rasa Chat error

[karthikbalu]

Chat window not responding the throws following error in the server backend

Got an action of utter type. Fetching info from db Error occurred. Respond back with Rasa NLU only Error occurred. Respond back with Rasa NLU only ReferenceError: err is not defined at /Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/server/routes/mw_routes/core_router.js:249:20 at tryCatcher (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/util.js:16:23) at Promise._settlePromiseFromHandler (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:512:31) at Promise._settlePromise (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:569:18) at Promise._settlePromise0 (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:614:10) at Promise._settlePromises (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:693:18) at Async._drainQueue (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:133:16) at Async._drainQueues (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:143:10) at Immediate.Async.drainQueues (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:17:14) at runCallback (timers.js:781:20) at tryOnImmediate (timers.js:743:5) at processImmediate [as _immediateCallback] (timers.js:714:5)

also below error

DB Error while getting agent details. TypeError: Cannot read property 'rasa_core_enabled' of undefined at routeRequest (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/server/routes/middleware.js:43:16) at /Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/server/routes/middleware.js:32:7 at tryCatcher (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/util.js:16:23) at Promise._settlePromiseFromHandler (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:512:31) at Promise._settlePromise (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:569:18) at Promise._settlePromise0 (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:614:10) at Promise._settlePromises (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:693:18) at Async._drainQueue (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:133:16) at Async._drainQueues (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:143:10) at Immediate.Async.drainQueues (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:17:14) at runCallback (timers.js:781:20) at tryOnImmediate (timers.js:743:5) at processImmediate [as _immediateCallback] (timers.js:714:5)

[ayashjorden]

@karthikbalu , when rasaui app is loading, does it show a successfull connection to the DB? example:

Postgres DB Connected
Using connection string from: package.json
Postgres Server: 172.17.0.2:5432
Database:rasaui
Schema:public

[karthikbalu]

yes

Rasa UI Server: http://localhost:5001

Express server listening on port 5001

Rasa NLU Connected Using connection string from: package.json Rasa NLU Server: http://localhost:5004

Rasa Core Connected Using connection string from: package.json Rasa Core Server: http://localhost:5005

Postgres DB Connected Using connection string from: package.json Postgres Server: 127.0.0.1:5432 Database:rasaui Schema:public

[karthikbalu]

No Token, but got an Auth request. Allowing it Authenticate User Rasa NLU Status Request -> http://localhost:5004/status Rasa NLU Version Request -> http://localhost:5004/version settings.getSettings Rasa NLU Status Request -> http://localhost:5004/status Rasa NLU Config Request -> http://localhost:5004/config Got to parse middleware Cache Not Found for Agent. Making a DB call for: clofusbot Agent Information: [] DB Error while getting agent details. TypeError: Cannot read property 'rasa_core_enabled' of undefined at routeRequest (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/server/routes/middleware.js:43:16) at /Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/server/routes/middleware.js:32:7 at tryCatcher (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/util.js:16:23) at Promise._settlePromiseFromHandler (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:512:31) at Promise._settlePromise (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:569:18) at Promise._settlePromise0 (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:614:10) at Promise._settlePromises (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:693:18) at Async._drainQueue (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:133:16) at Async._drainQueues (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:143:10) at Immediate.Async.drainQueues (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:17:14) at runCallback (timers.js:781:20) at tryOnImmediate (timers.js:743:5) at processImmediate [as _immediateCallback] (timers.js:714:5) Got to parse middleware Cache Not Found for Agent. Making a DB call for: clofus Agent Information: [{"agent_id":1,"agent_name":"clofus","endpoint_enabled":false,"endpoint_url":null,"basic_auth_username":"admin","basic_auth_password":"admin","rasa_core_enabled":true}] Rasa Core Parse Request -> http://localhost:5005/conversations/admin/parse Create Initial cache for rasa Core Parse Request After request:{"next_action": "utter_hi", "tracker": {"sender_id": "admin", "slots": {"cuisine": null, "matches": null}, "latest_message": {"intent": {"name": "greet", "confidence": 0.14112411263389862}, "entities": [], "intent_ranking": [{"name": "greet", "confidence": 0.14112411263389862}, {"name": "clofus_exclamation", "confidence": 0.07309127466825298}, {"name": "are_we_friends", "confidence": 0.0407103315283429}, {"name": "clofus_bye", "confidence": 0.03611548804431702}, {"name": "thank_you", "confidence": 0.03406156390588131}, {"name": "you_are_welcome", "confidence": 0.03301081745902056}, {"name": "you_are_bad", "confidence": 0.032712847530855675}, {"name": "confirmation", "confidence": 0.03065388490764292}, {"name": "dont_care", "confidence": 0.02443560822268291}, {"name": "answer_me", "confidence": 0.023677292022909118}], "text": "hi"}, "latest_event_time": 1525026779.499337, "paused": false, "events": null}} Rasa Core Resonse: {"next_action":"utter_hi","tracker":{"sender_id":"admin","slots":{"cuisine":null,"matches":null},"latest_message":{"intent":{"name":"greet","confidence":0.14112411263389862},"entities":[],"intent_ranking":[{"name":"greet","confidence":0.14112411263389862},{"name":"clofus_exclamation","confidence":0.07309127466825298},{"name":"are_we_friends","confidence":0.0407103315283429},{"name":"clofus_bye","confidence":0.03611548804431702},{"name":"thank_you","confidence":0.03406156390588131},{"name":"you_are_welcome","confidence":0.03301081745902056},{"name":"you_are_bad","confidence":0.032712847530855675},{"name":"confirmation","confidence":0.03065388490764292},{"name":"dont_care","confidence":0.02443560822268291},{"name":"answer_me","confidence":0.023677292022909118}],"text":"hi"},"latest_event_time":1525026779.499337,"paused":false,"events":null}} Got an action of utter type. Fetching info from db Error occurred. Respond back with Rasa NLU only Error occurred. Respond back with Rasa NLU only ReferenceError: err is not defined at /Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/server/routes/mw_routes/core_router.js:249:20 at tryCatcher (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/util.js:16:23) at Promise._settlePromiseFromHandler (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:512:31) at Promise._settlePromise (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:569:18) at Promise._settlePromise0 (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:614:10) at Promise._settlePromises (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/promise.js:693:18) at Async._drainQueue (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:133:16) at Async._drainQueues (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:143:10) at Immediate.Async.drainQueues (/Users/karthikbalu/MYDRIVE/DEVELOPMENT/PROTOTYPES/rasa-ui/rasaui/node_modules/bluebird/js/release/async.js:17:14) at runCallback (timers.js:781:20) at tryOnImmediate (timers.js:743:5) at processImmediate [as _immediateCallback] (timers.js:714:5) Rasa NLU Status Request -> http://localhost:5004/status Rasa NLU Config Request -> http://localhost:5004/config

[pradeepmvn]

@karthikbalu

DB Error while getting agent details.

Is the Agent created in Postgres DB? Can you check that? It looks like there might have been an error when creating an agent it self

[praneesh12]

Hi All, Can someone please help me figure out what can be possible reasons for the connection error in rasa_nlu and rasa_core. I'm getting the following result on executing npm start in rasaui folder.

RasaUI@0.2.0 start /home/praneesh/chatbot/rasa-ui node server/server.js

Rasa UI Server: http://localhost:5001 Express server listening on port 5001

Rasa NLU Error: Error: connect ECONNREFUSED 127.0.0.1:5000 Using connection string from: package.json

Rasa Core Error: Error: connect ECONNREFUSED 127.0.0.1:5005 Using connection string from: package.json

Postgres DB Connected Using connection string from: package.json Postgres Server: 127.0.0.1:5432 Database:rasaui Schema:public

I have updated the package.json file. Here is the configuration attribute of the file. "config": { "rasanluendpoint": "http://localhost:5000", "rasacoreendpoint": "http://localhost:5005", "coresecuritytoken": "", "nlusecuritytoken": "", "cacheagents": false, "jwtsecret": "th1s1sn0t0nlyths3cr3tbutth3m0st1mp0rtAntp13c30f1nf0rmAt10nf0rth1sAppl1cAt10n", "postgresserver": "postgres://:@localhost:5432/rasaui" }

Please let me know how can I fix this issue.

[pradeepmvn]

@praneesh12 please check the configuration in package.json. That should be picked up at the startup of the server. Please open another issue if it still persists.

[lilinyy]

怎么解决