Not even pi4j-example-minimal works on virgin PI 4

[andi-riese]

Did ever anybody test the pi4j-example-minimal on a PI 4???
Can anyone help me?
See the next discussion "Unable to load libgpiod.so"
I followed pi4j's instructions exactly!

[FDelporte]

Hi @andi-riese, this is very unfortunate!
Can you add the full output from the application here or in #400?

[FDelporte]

yep, will add to website

[FDelporte]

New page created, more info to be added of course to add more common problems:
https://www.pi4j.com/debugging-failures/

[andi-riese]

First: Many thanks for the help !!

"Error GLIBC_2.33 not found
When the error GLIBC_2.33 not found is shown in the startup log, you need to update the Operating System as the required dependencies are not available to communicate with the GPIOs."

I have updated the system by "sudo apt update and sudo apt full-upgrade" , but nothing has changed. I didn't expect that because the system was completely reinstalled.

How can I find out the exact version of the pi4j-os?
How to "update" the pi4j-os?
Andi

[FDelporte]

@andi-riese how good is your german? we will integrate this in the Pi4J website soon, but need to find some time ...
https://gitlab.fhnw.ch/ip_12_preparation/hellopi5

Actually this starts from the official Raspberry Pi OS instead of Pi4J OS and can be used on any RPi type (not only 5 as the title suggests).

[eitch]

@andi-riese I am sorry, with need to update the Operating System, i meant an upgrade to the latest Raspberry Pi OS, which is based on a new Debian major version. I don't know how easy it is to upgrade, maybe just reinstalling will be easier?

[andi-riese]

Ok, I thought something like that. Which version is the latest? I was wondering, because I had just installed the latest pi4j-os. I'm in Portugal in the moment and when I come back I'll try again. Andi Am 5. November 2024 07:37:21 WEZ schrieb Robert von Burg ***@***.***>:

@andi-riese I am sorry, with need to update the Operating System, i meant an upgrade to the latest Raspberry Pi OS, which is based on a new Debian major version. I don't know how easy it is to upgrade, maybe just reinstalling will be easier? -- Reply to this email directly or view it on GitHub: #404 (reply in thread) You are receiving this because you were mentioned. Message ID: ***@***.***>

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