Why does the v1.7.5 version report an error when it is running and the field definition is missing?

[p9966]

Description

v1.7.5 Runtime error reporting missing fields

Expectations

Missing fields can be defined

When I manually define the missing fields, the program can run normally

Environment

• gin version: v1.7.5

[wyxogo]

I have the same problem as you，and define the missing fields from your description, but the problem still exists.

[duyetpt]

I have the same problem as you, but when i use v1.7.2 everything worked well.

[neoo726]

I have got the same problem as you,it takes me several hours ,and finally i decided to give up trying fix it.

[Clivern]

I see the same issue

# github.com/gin-gonic/gin
Error: ../../../go/pkg/mod/github.com/gin-gonic/gin@v1.7.5/context.go:735:13: c.engine.AppEngine undefined (type *Engine has no field or method AppEngine)
Error: ../../../go/pkg/mod/github.com/gin-gonic/gin@v1.7.5/gin.go:154:3: unknown field 'UseRawPath' in struct literal of type Engine
Error: ../../../go/pkg/mod/github.com/gin-gonic/gin@v1.7.5/gin.go:156:3: unknown field 'UnescapePathValues' in struct literal of type Engine
Error: ../../../go/pkg/mod/github.com/gin-gonic/gin@v1.7.5/gin.go:508:11: engine.UseRawPath undefined (type *Engine has no field or method UseRawPath)
Error: ../../../go/pkg/mod/github.com/gin-gonic/gin@v1.7.5/gin.go:510:20: engine.UnescapePathValues undefined (type *Engine has no field or method UnescapePathValues)
Error: Process completed with exit code 2.

[thinkerou]

@p9966 v1.7.5 don't release, it's an branch of git. I create the branch for release v1.7.5 but it have still error...

[neoo726]

@p9966 v1.7.5 don't release, it's an branch of git. I create the branch for release v1.7.5 but it have still error.

v1.7.2 works well.So you can delete the installed package of v 1.7.5,and reduce the version to v1.7.2.

[thinkerou]

v1.7.5 branch removed, thanks!

[Bisstocuz]

v1.7.5 branch removed, thanks!

It may take some time to compare commits, because some commits with v1.7.5 label are based on some commits with v1.8.0 label or older commits.

[burik666]

@thinkerou, you should retract v1.7.5 in go.mod file.

https://golang.org/ref/mod#go-mod-file-retract

[thinkerou]

@thinkerou, you should retract v1.7.5 in go.mod file.

https://golang.org/ref/mod#go-mod-file-retract

thanks! please see #2951

[gozeon]

[dineshnagarajandev]

Experienced similar issue with v1.7.5.

Downgrading the version to github.com/gin-gonic/gin v1.7.2 resolves the issue.

[FahsaRwatit]

I see the same issue
go version go1.17.3 linux/amd64

# github.com/gin-gonic/gin /usr/local/gocode/pkg/mod/github.com/gin-gonic/gin@v1.7.5/context.go:735:13: c.engine.AppEngine undefined (type *Engine has no field or method AppEngine) /usr/local/gocode/pkg/mod/github.com/gin-gonic/gin@v1.7.5/gin.go:154:3: unknown field 'UseRawPath' in struct literal of type Engine /usr/local/gocode/pkg/mod/github.com/gin-gonic/gin@v1.7.5/gin.go:156:3: unknown field 'UnescapePathValues' in struct literal of type Engine /usr/local/gocode/pkg/mod/github.com/gin-gonic/gin@v1.7.5/gin.go:508:11: engine.UseRawPath undefined (type *Engine has no field or method UseRawPath) /usr/local/gocode/pkg/mod/github.com/gin-gonic/gin@v1.7.5/gin.go:510:20: engine.UnescapePathValues undefined (type *Engine has no field or method Unescape

go get -u github.com/gin-gonic/gin@v1.7.2

[Zandut]

downgrade with github.com/gin-gonic/gin@v1.7.4 everything worked well

[thinkerou]

Released v1.7.6 using the code of v1.7.4 version to fix the error at first, please see https://github.com/gin-gonic/gin/releases/tag/v1.7.6, thanks!

[thinkerou]

v1.7.7 have released, thanks! https://github.com/gin-gonic/gin/releases