CODEWITHSUNDEEP
mongodbgomgorevel
Oscar Yuandinata
Oscar Yuandinata

Reputation: 1035

undefined: revel.LoadConfig on revel app start

I was following this tutorial on using Go + Revel + MongoDB. But as I starting the application, I got this error:

The Go code api-go/app/init.go does not compile: undefined: revel.LoadConfig

along with other errors as I look in the terminal.

ERROR 2016/10/18 17:15:06 build.go:108: # api-go/app
api-go/app/init.go:41: undefined: revel.LoadConfig
api-go/app/init.go:43: undefined: log in log.Fatalf
api-go/app/init.go:45: undefined: mongodb in mongodb.MaxPool
api-go/app/init.go:45: cannot assign to mongodb.MaxPool
api-go/app/init.go:46: undefined: mongodb in mongodb.PATH
api-go/app/init.go:46: cannot assign to mongodb.PATH
api-go/app/init.go:47: undefined: mongodb in mongodb.DBNAME
api-go/app/init.go:47: cannot assign to mongodb.DBNAME
api-go/app/init.go:48: undefined: mongodb in mongodb.CheckAndInitServiceConnection

I used Mac Sierra. What's wrong with my application?

error on browser

Upvotes: 2

Views: 679

Answers (3)

user8078566
user8078566

Reputation: 13

That works for me. Imports:

import (
    "github.com/melkor217/myapp/app/models/mongodb"
    "github.com/revel/config"
    "github.com/revel/revel"
    "log"
)

Load config:

Config, err := config.LoadContext("app.conf", revel.ConfPaths)

Upvotes: 0

Eugene Kryukov
Eugene Kryukov

Reputation: 135

Comment this lines:

//Config, err := revel.LoadConfig("app.conf")
//if err != nil || Config == nil {
//        log.Fatalf("%+v",err)
//}

Upvotes: 1

Majonsi
Majonsi

Reputation: 414

As I see your errors I think you should add in your file "init.go" this code 

     import ( 
        "log"
        "github.com/revel/revel" 
        “myapp/app/models/mongodb”
      )

This just under the first line of your init.go whitch contain "package"

Next in your code you have to replace:

   revel.LoadConfig("app.conf")

by

   revel.config.LoadContext("app.conf",ConfPaths)

where confPaths is the string path to your conf file. In your case it can be:

    ConfPaths := "conf/"

or 

    ConfPaths := ""

Upvotes: 0

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