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2 Worker Services to one thermical printer #251
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Please!, I need to help with this code, The worker services are different applications and they are installed in a raspberry pi as deamon services in Linux I don´t know if on the code have fails or not, I was looking for information in Google but all that I found was useless and I didn´t work it. Ticket Impress -> Program.cs
Ticket Impress -> Worker.cs
Bill Impress -> Program.cs
Bill Impress -> Worker.cs
You response me, please!. |
Hi, that's too much information, and your code is not even presented with syntax highlight. Very hard to follow, especially with a lot of Spanish embedded in naming and all. If that's the case, you have a race condition between your apps when consuming the printer resource. If you really wish to implement it like that (separate applications using the same printer) you would need a printing spooler, where you would have to manage the readiness of the printer, and most likely a printing queue, so there are no conflicts when trying to use it. |
Hi, how are you? I wait that you are good, I have the next trouble:
I´m using 2 worker services implemented in C# .net7 one to ticket impress and other to bills impress but they don´t found of simultane form.
I show you the images:
ticket impress
bills impress
The Impress Code is the next:
Ticket Impress
Bills Impress:
I have tried delete prnt instantation from the constructor and use it in the impress task but it didn´t work.
I need your help with urgency, if you can answer me, I will appreciate it.
Greetings.
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