Re: Hello and Basic Question, mqtt-example

[Christofer Dutz]

Hi Wolfgang,

First of all welcome to our fine little community :-)

We'll to our best to help you. I'll have a look later on as I'll be having two 
video conferences in the next two hours.
Perhaps someone else here can help a little earlier.

Chris



Am 30.04.20, 09:49 schrieb "Wolfgang Huse" :

Ah... inspecting the Logs of the Simulator and shows that there a done 
several READS (up to 140) within miliseconds which then a forwarded step by 
step based on the configured polling interval.

How does it happen that there are done so many requests ? 

Regards,
Wolfgang


On 4/30/20, 9:28 AM, "Wolfgang Huse"  wrote:

Hello!
I met Christofer the first Time this year at the BuildingIOT in Essen 
and he told me about PLC4x.
Finally I have some time to deal with the project and want to say Hello.

Since I only have Python experience so far, the first steps in Java are 
a bit unfamiliar.
I have a problem with the mqtt sample:
The sample config establishes a connection to test:plc4x-example-mqtt 
and sends different data even in the interval.

java -jar target/plc4j-hello-connectivity-mqtt-0.6.0-uber-jar.jar 
mqtt-connector.yml
Connected with return code SUCCESS
Publish acknowledged: {"intParam":"785285590","intParam2":"-1075569817"}
Publish acknowledged: 
{"intParam":"1947089580","intParam2":"-1742619214"}
Publish acknowledged: {"intParam":"-595050756","intParam2":"1191528931"}


When I use the Prosys OPC Simulator it seems that only the first 
received data packet is forwarded via mqtt...

java -jar target/plc4j-hello-connectivity-mqtt-0.6.0-uber-jar.jar 
mqtt-opc.yml
Connected with return code SUCCESS
Publish acknowledged: {"Counter":"8","Sinusoid":"0.8134733458143782"}
Publish acknowledged: {"Counter":"8","Sinusoid":"0.8134733458143782"}
Publish acknowledged: {"Counter":"8","Sinusoid":"0.8134733458143782"}

Is there anything I don’t have in mind to look at ?

Regards,
Wolfgang Huse

Re: Hello and Basic Question, mqtt-example

[Wolfgang Huse]

Ah... inspecting the Logs of the Simulator and shows that there a done several 
READS (up to 140) within miliseconds which then a forwarded step by step based 
on the configured polling interval.

How does it happen that there are done so many requests ? 

Regards,
Wolfgang


On 4/30/20, 9:28 AM, "Wolfgang Huse"  wrote:

Hello!
I met Christofer the first Time this year at the BuildingIOT in Essen and 
he told me about PLC4x.
Finally I have some time to deal with the project and want to say Hello.

Since I only have Python experience so far, the first steps in Java are a 
bit unfamiliar.
I have a problem with the mqtt sample:
The sample config establishes a connection to test:plc4x-example-mqtt and 
sends different data even in the interval.

java -jar target/plc4j-hello-connectivity-mqtt-0.6.0-uber-jar.jar 
mqtt-connector.yml
Connected with return code SUCCESS
Publish acknowledged: {"intParam":"785285590","intParam2":"-1075569817"}
Publish acknowledged: {"intParam":"1947089580","intParam2":"-1742619214"}
Publish acknowledged: {"intParam":"-595050756","intParam2":"1191528931"}


When I use the Prosys OPC Simulator it seems that only the first received 
data packet is forwarded via mqtt...

java -jar target/plc4j-hello-connectivity-mqtt-0.6.0-uber-jar.jar 
mqtt-opc.yml
Connected with return code SUCCESS
Publish acknowledged: {"Counter":"8","Sinusoid":"0.8134733458143782"}
Publish acknowledged: {"Counter":"8","Sinusoid":"0.8134733458143782"}
Publish acknowledged: {"Counter":"8","Sinusoid":"0.8134733458143782"}

Is there anything I don’t have in mind to look at ?

Regards,
Wolfgang Huse

Re: Hello!

[Christofer Dutz]

Hi, 

a nice and warm welcome from me too ... even if your email almost didn't make 
it through the moderation ... 
usually the "Hello" emails were all spam ... till now ;)

We'd be happy to hear/read more from you :-)

Chris


Am 12.03.20, 22:28 schrieb "Julian Feinauer" :

Hi Joris,

Happy to have you here!

Julian

Von meinem Mobiltelefon gesendet


 Ursprüngliche Nachricht 
Von: Joris Suppers 
Datum: Do., 12. März 2020, 22:25
An: dev@plc4x.apache.org
Betreff: Hello!
Would just like to say hello to everyone!

I am a software developer at SOTEC and came across this wonderful project,
since I am in a research project with pragmatic minds and matthias strljic
from isw.

All the best,
Joris

--
Joris Suppers | SOTEC | j.supp...@sotec.eu | T +49 7033 5458 72

--






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