eclipse - goClipse: internal error executing preparing launch. reason: java.lang.NullPointerException why? -

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i'm trying install goclipse on ubuntu 14.04. i've installed java8 repository , downloaded eclipse mars 4.5.

i tried example code,in file called hello.go:

package main  import "fmt"  func main() { fmt.printf("hello, world\n") }

but work terminal follow commands:

go run hello.go

thankyou

the "main.go" needs inside sub directory inside src folder of project structure. go files directly under src folder ignored. suggest creating "mainprogram" directory under src , running there.


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