VerifyMessageConsumer failed: error creating message: exit status 255

[tobiasjaster]

Software versions

v1.7.0

• OS: e.g. Windows 10
• Consumer Pact library: Pact-go vv1.7.0
• Provider Pact library: -
• Golang Version: `1.21.0
• Golang environment:

set GO111MODULE=
set GOARCH=amd64
set GOBIN=
set GOCACHE=~\AppData\Local\go-build
set GOENV=~\AppData\Roaming\go\env
set GOEXE=.exe
set GOEXPERIMENT=
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GOMODCACHE=~\go\pkg\mod
set GOOS=windows
set GOPATH=~\go
set GOPROXY=https://proxy.golang.org,direct
set GOROOT=C:\Program Files\Go
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLCHAIN=auto
set GOTOOLDIR=C:\Program Files\Go\pkg\tool\windows_amd64
set GOVCS=
set GOVERSION=go1.21.1
set GCCGO=gccgo
set GOAMD64=v1
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=0
set GOMOD=~\go\src\spielwiese\go.mod
set GOWORK=
set CGO_CFLAGS=-O2 -g
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-O2 -g
set CGO_FFLAGS=-O2 -g
set CGO_LDFLAGS=-O2 -g
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -fno-caret-diagnostics -Qunused-arguments -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=~\AppData\Local\Temp\go-build537390226=/tmp/go-build -gno-record-gcc-switches

Expected behaviour

Running pact test for async message queue output new pact

Actual behaviour

VerifyMessageConsumer raise error

Steps to reproduce

Create Folder with attached file
run: go.exe test .

Relevent log files

2023/09/30 21:58:22 [DEBUG] pact setup logging
2023/09/30 21:58:22 [DEBUG] pact add message
2023/09/30 21:58:22 [DEBUG] setting Message decoding to type: *types.User
2023/09/30 21:58:22 [DEBUG] verify message
2023/09/30 21:58:22 [DEBUG] pact setup logging
2023/09/30 21:58:22 [DEBUG] pact setup
2023/09/30 21:58:22 [DEBUG] checking CLI compatibility
2023/09/30 21:58:22 [INFO] checking pact-mock-service within range >= 3.5.0, < 4.0.0
2023/09/30 21:58:22 [DEBUG] running binary pact-mock-service
2023/09/30 21:58:23 [DEBUG] checking version for binary pact-mock-service version 3.11.2
2023/09/30 21:58:23 [DEBUG] checking if version 3.11.2 within semver range >= 3.5.0, < 4.0.0
2023/09/30 21:58:23 [DEBUG] 3.11.2 satisfies constraints 3.11.2 >= 3.5.0, < 4.0.0
2023/09/30 21:58:23 [INFO] checking pact-provider-verifier within range >= 1.36.1, < 2.0.0
2023/09/30 21:58:23 [DEBUG] running binary pact-provider-verifier
2023/09/30 21:58:25 [DEBUG] checking version for binary pact-provider-verifier version 1.38.0
2023/09/30 21:58:25 [DEBUG] checking if version 1.38.0 within semver range >= 1.36.1, < 2.0.0
2023/09/30 21:58:25 [DEBUG] 1.38.0 satisfies constraints 1.38.0 >= 1.36.1, < 2.0.0
2023/09/30 21:58:25 [INFO] checking pact-broker within range >= 1.22.3
2023/09/30 21:58:25 [DEBUG] running binary pact-broker
2023/09/30 21:58:26 [DEBUG] checking version for binary pact-broker version 1.72.0
2023/09/30 21:58:26 [DEBUG] checking if version 1.72.0 within semver range >= 1.22.3
2023/09/30 21:58:26 [DEBUG] 1.72.0 satisfies constraints 1.72.0 >= 1.22.3
2023/09/30 21:58:26 [DEBUG] setting up a service manager
2023/09/30 21:58:26 [DEBUG] setting up a service manager
2023/09/30 21:58:26 [DEBUG] starting service creation monitor
2023/09/30 21:58:26 [DEBUG] setting up a service manager
2023/09/30 21:58:26 [DEBUG] starting service creation monitor
2023/09/30 21:58:26 [DEBUG] setting up a service manager
2023/09/30 21:58:26 [DEBUG] starting service removal monitor
2023/09/30 21:58:26 [DEBUG] starting service removal monitor
2023/09/30 21:58:26 [DEBUG] starting service creation monitor
2023/09/30 21:58:26 [DEBUG] starting service creation monitor
2023/09/30 21:58:26 [DEBUG] starting service removal monitor
2023/09/30 21:58:26 [DEBUG] starting service removal monitor
2023/09/30 21:58:26 [DEBUG] client: adding pact message...
2023/09/30 21:58:26 [DEBUG] starting message service with args: [reify {"access":{"json_class":"Pact::ArrayLike","contents":{"role":{"json_class":"Pact::Term","data":{"generate":"admin","matcher":{"json_class":"Regexp","o":0,"s":"admin|user"}}}},"min":3},"id":{"json_class":"Pact::SomethingLike","contents":127},"name":"Baz"}]
2023/09/30 21:58:28 [DEBUG] narrowing type to
2023/09/30 21:58:28 [DEBUG] client: adding pact message...
2023/09/30 21:58:28 [DEBUG] starting message service with args: [update {"contents":{"access":{"json_class":"Pact::ArrayLike","contents":{"role":{"json_class":"Pact::Term","data":{"generate":"admin","matcher":{"json_class":"Regexp","o":0,"s":"admin|user"}}}},"min":3},"id":{"json_class":"Pact::SomethingLike","contents":127},"name":"Baz"},"providerStates":[{"name":"user with id 127 exists"}],"metadata":{"Content-Type":"application/json; charset=utf-8"},"description":"a user","Type":{"id":127,"name":"Baz","access":[{"role":"admin"},{"role":"admin"},{"role":"admin"}]}} --consumer consumer --provider provider --pact-dir ~\go\src\spielwiese\pactexample/pacts --pact-specification-version 3]
2023/09/30 21:58:28 [DEBUG] command: ~\bin\pact\bin\pact-message.bat update {"contents":{"access":{"json_class":"Pact::ArrayLike","contents":{"role":{"json_class":"Pact::Term","data":{"generate":"admin","matcher":{"json_class":"Regexp","o":0,"s":"admin|user"}}}},"min":3},"id":{"json_class":"Pact::SomethingLike","contents":127},"name":"Baz"},"providerStates":[{"name":"user with id 127 exists"}],"metadata":{"Content-Type":"application/json; charset=utf-8"},"description":"a user","Type":{"id":127,"name":"Baz","access":[{"role":"admin"},{"role":"admin"},{"role":"admin"}]}} --consumer consumer --provider provider --pact-dir ~\go\src\spielwiese\pactexample/pacts --pact-specification-version 3
--- FAIL: TestExampleMessageConsumer_UserExists (6.39s)
\ ~\go\src\spielwiese\pactexample\pact.go:784: VerifyMessageConsumer failed: error creating message: exit status 255

    STDERR:
    Die Syntax f�r den Dateinamen, Verzeichnisnamen oder die Datentr�gerbezeichnung ist falsch.
    
    
    STDOUT:

2023/09/30 21:58:28 [DEBUG] pact setup logging
2023/09/30 21:58:28 [DEBUG] pact add message
2023/09/30 21:58:28 [DEBUG] setting Message decoding to type: *types.Order
2023/09/30 21:58:28 [DEBUG] verify message
2023/09/30 21:58:28 [DEBUG] pact setup logging
2023/09/30 21:58:28 [DEBUG] pact setup
2023/09/30 21:58:28 [DEBUG] client: adding pact message...
2023/09/30 21:58:28 [DEBUG] starting message service with args: [reify {"id":{"json_class":"Pact::SomethingLike","contents":42},"item":{"json_class":"Pact::Term","data":{"generate":"apple","matcher":{"json_class":"Regexp","o":0,"s":"(apple|orange)"}}}}]
2023/09/30 21:58:30 [DEBUG] narrowing type to
2023/09/30 21:58:30 [DEBUG] client: adding pact message...
2023/09/30 21:58:30 [DEBUG] starting message service with args: [update {"contents":{"id":{"json_class":"Pact::SomethingLike","contents":42},"item":{"json_class":"Pact::Term","data":{"generate":"apple","matcher":{"json_class":"Regexp","o":0,"s":"(apple|orange)"}}}},"providerStates":[{"name":"an order exists"}],"metadata":{"Content-Type":"application/json; charset=utf-8"},"description":"an order","Type":{"id":42,"item":"apple"}} --consumer consumer --provider provider --pact-dir ~\go\src\spielwiese\pactexample/pacts --pact-specification-version 3]
2023/09/30 21:58:30 [DEBUG] command: ~\bin\pact\bin\pact-message.bat update {"contents":{"id":{"json_class":"Pact::SomethingLike","contents":42},"item":{"json_class":"Pact::Term","data":{"generate":"apple","matcher":{"json_class":"Regexp","o":0,"s":"(apple|orange)"}}}},"providerStates":[{"name":"an order exists"}],"metadata":{"Content-Type":"application/json; charset=utf-8"},"description":"an order","Type":{"id":42,"item":"apple"}} --consumer consumer --provider provider --pact-dir ~\go\src\spielwiese\pactexample/pacts --pact-specification-version 3
--- FAIL: TestExampleMessageConsumer_Order (2.13s)
~\go\src\spielwiese\pactexample\pact.go:784: VerifyMessageConsumer failed: error creating message: exit status 255

    STDERR:
    Die Syntax f�r den Dateinamen, Verzeichnisnamen oder die Datentr�gerbezeichnung ist falsch.
    
    
    STDOUT:

FAIL
coverage: [no statements]
FAIL spielwiese/pactexample 8.552s
FAIL

pactexample_test.zip

[mefellows]

I'm no Windows expert, but a cursory google suggests the 255 system error is related to permissions to run cmd.exe (i.e. executing the Pact CLI binaries in the output).

e.g. https://www.ibm.com/support/pages/jobs-fail-exit-code-255-windows-execution-hosts#:~:text=Jobs%20fail%20on%20Windows%20executions,allow%20job%20execution%20without%20failure.

[YOU54F]

It looks like there was an error executing the pact message cli here

~\bin\pact\bin\pact-message.bat

This is the command it is trying to run

~\bin\pact\bin\pact-message.bat update {"contents":{"access":{"json_class":"Pact::ArrayLike","contents":{"role":{"json_class":"Pact::Term","data":{"generate":"admin","matcher":{"json_class":"Regexp","o":0,"s":"admin|user"}}}},"min":3},"id":{"json_class":"Pact::SomethingLike","contents":127},"name":"Baz"},"providerStates":[{"name":"user with id 127 exists"}],"metadata":{"Content-Type":"application/json; charset=utf-8"},"description":"a user","Type":{"id":127,"name":"Baz","access":[{"role":"admin"},{"role":"admin"},{"role":"admin"}]}} --consumer consumer --provider provider --pact-dir ~\go\src\spielwiese\pactexample/pacts --pact-specification-version 3

If you try an execute both the batch file directly, and then with the full command your test is running, what is the output?

[tobiasjaster]

When executing
~\bin\pact\bin\pact-message.bat update '{"contents":{"access":{"json_class":"Pact::ArrayLike","contents":{"role":{"json_class":"Pact::Term","data":{"generate":"admin","matcher":{"json_class":"Regexp","o":0,"s":"admin|user"}}}},"min":3},"id":{"json_class":"Pact::SomethingLike","contents":127},"name":"Baz"},"providerStates":[{"name":"user with id 127 exists"}],"metadata":{"Content-Type":"application/json; charset=utf-8"},"description":"a user","Type":{"id":127,"name":"Baz","access":[{"role":"admin"},{"role":"admin"},{"role":"admin"}]}}' --consumer consumer --provider provider --pact-dir ~/go/src/spielwiese/pactexample/pacts --pact-specification-version 3

I get following response, but could not identify the problem of parsing json

~/bin/pact/lib/ruby/lib/ruby/3.2.0/json/common.rb:216:in 'parse': unexpected token at '{contents:{access:{json_class:Pact::ArrayLike,contents:{role:{json_class:Pact::Term,data:{generate:admin,matcher:{json_class:Regexp,o:0,s:admin|user}}}},min:3},id:{json_class:Pact::SomethingLike,contents:127},name:Baz},providerStates:[{name:user with id 127 exists}],metadata:{Content-Type:application/json; charset=utf-8},description:a user,Type:{id:127,name:Baz,access:[{role:admin},{role:admin},{role:admin}]}}' (JSON::ParserError) from ~/bin/pact/lib/ruby/lib/ruby/3.2.0/json/common.rb:216:in 'parse' from ~/bin/pact/lib/ruby/lib/ruby/3.2.0/json/common.rb:569:in 'load' from ~/bin/pact/lib/vendor/ruby/3.2.0/gems/pact-message-0.11.1/lib/pact/message/cli.rb:24:in 'update' from ~/bin/pact/lib/vendor/ruby/3.2.0/gems/thor-1.2.2/lib/thor/command.rb:27:in 'run' from ~/bin/pact/lib/vendor/ruby/3.2.0/gems/thor-1.2.2/lib/thor/invocation.rb:127:in 'invoke_command' from ~/bin/pact/lib/vendor/ruby/3.2.0/gems/thor-1.2.2/lib/thor.rb:392:in 'dispatch' from ~/bin/pact/lib/vendor/ruby/3.2.0/gems/thor-1.2.2/lib/thor/base.rb:485:in 'start' from ~/bin/pact/lib/app/pact-message.rb:28:in '<main>'