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Jan van der Lugt
@jvanderl
@mbestazza I made some flogo device profiles for espressif32 as well. See ESP32 under https://github.com/jvanderl/flogo-components/tree/master/device/profile but Flogo device is not in a very useful development stage yet. Feel free to reach out if you need any help.
Arul-Madoneraj
@Arul-Madoneraj

Hi All,
Hope you are doing good!
I've been trying to send a kafka message via "Publish Kafka message" activity. But it errors out saying the below

"Kafkapub failed to create a SyncProducer. Check any TLS or SASL parameters carefully. Reason given: [kafka: client has run out of available brokers to talk to (Is your cluster reachable?)]"

NOTE: zookeeper(3.4.14) & kafka(2.12-2.2.0) broker are running in localhost in its default ports. Topic is also created. Basic producer-consumer test works with kafka-console-producer.bat & kafka-console-consumer.bat
Any pointers? Thanks!

There seems to be some compatibility issues while using sarama cluster(Shopify/sarama#941)

sivagtibco
@sivagtibco
Hi This is Siva.. I am new to Flogo.. can you tell me how to provide Config parameters in UI? For example in the rest trigger if i want to provide port as a config param..
Matt Ellis
@mellistibco
If you want to use an env car just type $env.NAME_OF_VAR
sivagtibco
@sivagtibco
Thanks Matt where can i define these vars in ui?
Matt Ellis
@mellistibco
You don’t define env vars in the ui. You will just need to set them at runtime
sivagtibco
@sivagtibco
ok if i multiple then while running the app can i set all of those vars with spaces something like ./myapp $env.Name=Siva $env.ID=1 etc?
sivagtibco
@sivagtibco
i set the env variable like FLOGO_APP_PROPS_OVERRIDE=C:\Users\sganise\Downloads\props.json and i had given variables in the file
but some how it is not taking it from the file
i added "properties": [
{
"name": "port",
"type": "string",
"value": "8002"
}
],
in the app
and my props.json having { "port": 8003 }
C:\Users\sganise\Downloads>FLOGO_APP_PROPS_OVERRIDE=C:\Users\sganise\Downloads\props.json healthcheck-gv_windows_amd64.exe
'FLOGO_APP_PROPS_OVERRIDE' is not recognized as an internal or external command,
operable program or batch file
or if i run without giving the above env prop my app is still taking default value
Leon Stigter
@retgits
If you’re running on windows you’ll need to use either the set command first to create an environment variable or add them using the control panel (the way you’re trying it now is how it works in Linux / macOS)
sivagtibco
@sivagtibco
Hi Leon I did that before I test
But the variable which I specified is not picking from the file
Leon Stigter
@retgits
Also, can you just run SET and check the variable you created is present?
sivagtibco
@sivagtibco
I did set also before I run it
Leon Stigter
@retgits
No, I mean when you run “SET” (don’t add anything) it shows all environment variables your terminal on windows knows about
Can you check if you run that, that the variable you created exists?
sivagtibco
@sivagtibco
YES
sorry for caps
ComSpec=C:\WINDOWS\system32\cmd.exe
DriverData=C:\Windows\System32\Drivers\DriverData
FLOGO_APP_PROPS_OVERRIDE=C:\Users\sganise\Downloads\props.json
Leon Stigter
@retgits
Hmm I don’t have my windows machine here to debug that issue 🤔 your environment is set properly
sivagtibco
@sivagtibco
ok
do we have any trigger available for ems queue receiver?
Leon Stigter
@retgits
Yeah, I think that @mmussett created one... you might want to check in his GitHub repos
sivagtibco
@sivagtibco
ok.. i checked it here https://tibcosoftware.github.io/flogo/showcases/ but do see only for send .. but nothing for receiver..
https://github.com/mmussett/ems i will check this..
Alexandre Vazquez
@alexandrev
@sivagtibco if you have Powershell
you can try this
$Env:FLOGO_APP_PROPS_OVERRIDE=<PATH>
it works for me
sivagtibco
@sivagtibco
ok thank you let me try that
Alexandre Vazquez
@alexandrev
sure, just let me know how it went
hi guys, do we have something to write into an Oracle database?
obloquy
@obloquy
In Flogo rules there is a quite active branch called 'store' which seems to be adding a Redis backing store to the rule engine. Is there a rough timeframe for merging that with master?
Aaron Chipper
@aaronchipper

In Flogo rules there is a quite active branch called 'store' which seems to be adding a Redis backing store to the rule engine. Is there a rough timeframe for merging that with master?

+1 for this - I'd love to see that as well.

Matt Ellis
@mellistibco
@jpark800
sivagtibco
@sivagtibco
@alexandrev powershell i tried but not worked.. :(
Alexandre Vazquez
@alexandrev
ouch @sivagtibco , could you share the output you've got and the steps done?
sivagtibco
@sivagtibco
PS C:\code\FLOGO\cli\commands\healthcheckgvapp\bin> $Env:FLOGO_APP_PROPS_OVERRIDE="C:\Code\FLOGO\props.json"
PS C:\code\FLOGO\cli\commands\healthcheckgvapp\bin> .\healthcheckgvapp.exe
2019-06-20T23:40:09.197-0700 INFO [flogo.engine] - Starting app [ healthcheckgvapp ] with version [ 0.0.1 ]
2019-06-20T23:40:09.198-0700 INFO [flogo.engine] - Engine Starting...
2019-06-20T23:40:09.198-0700 INFO [flogo.engine] - Starting Services...
2019-06-20T23:40:09.198-0700 INFO [flogo] - ActionRunner Service: Started
2019-06-20T23:40:09.198-0700 INFO [flogo.engine] - Started Services
2019-06-20T23:40:09.198-0700 INFO [flogo.engine] - Starting Application...
2019-06-20T23:40:09.199-0700 INFO [flogo] - Starting Triggers...
2019-06-20T23:40:09.202-0700 ERROR [flogo] - Trigger [ receive_http_message ]: Error Starting
github.com/project-flogo/core/support/log.(*zapLoggerImpl).Errorf
C:/Users/sganise/go/pkg/mod/github.com/project-flogo/core@v0.9.2/support/log/zap.go:65
github.com/project-flogo/core/support/managed.Start
C:/Users/sganise/go/pkg/mod/github.com/project-flogo/core@v0.9.2/support/managed/managed.go:64
github.com/project-flogo/core/app.(*App).Start
C:/Users/sganise/go/pkg/mod/github.com/project-flogo/core@v0.9.2/app/app.go:178
github.com/project-flogo/core/engine.(*engineImpl).Start
C:/Users/sganise/go/pkg/mod/github.com/project-flogo/core@v0.9.2/engine/engineimpl.go:169
github.com/project-flogo/core/engine.RunEngine
C:/Users/sganise/go/pkg/mod/github.com/project-flogo/core@v0.9.2/engine/engine.go:38
main.main
C:/Code/FLOGO/cli/commands/healthcheckgvapp/src/main.go:49
runtime.main
c:/go/src/runtime/proc.go:200
2019-06-20T23:40:09.203-0700 ERROR [flogo] - error starting Trigger[receive_http_message] : listen tcp :8002: bind: Only one usage of each socket address (protocol/network address/port) is normally permitted.
github.com/project-flogo/core/support/log.(*zapLoggerImpl).Error
C:/Users/sganise/go/pkg/mod/github.com/project-flogo/core@v0.9.2/support/log/zap.go:43
github.com/project-flogo/core/engine.RunEngine
C:/Users/sganise/go/pkg/mod/github.com/project-flogo/core@v0.9.2/engine/engine.go:40
main.main
C:/Code/FLOGO/cli/commands/healthcheckgvapp/src/main.go:49
runtime.main
c:/go/src/runtime/proc.go:200
Failed to start engine: error starting Trigger[receive_http_message] : listen tcp :8002: bind: Only one usage of each socket address (protocol/network address/port) is normally permitted.
where as in the json i had given 8002 port but i am trying to update this port in the config with 8003
{ "port": 8003 }
as it is still checking the one i had given in my actual app (as 8002) it is failing ( another app already running on 002)
Alexandre Vazquez
@alexandrev
can you share the app code and props file by mail so I can check at my end?
sivagtibco
@sivagtibco
can i attach a file here?
Alexandre Vazquez
@alexandrev
not sure..