I did a server upgrade and along with it ignition upgraded in the process. This caused the rasberry pi machines that we use to fail loading the vision client. The error were receiving is Error Launching applicaiton: ValidationException: JPMS module opens/export check failed! check your --add-ope…

Inside the legacyClient.sh script there is probably a line like this: JAVA_ARGS="" try changing that to: JAVA_ARGS="--add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.desktop/java.awt=ALL-UNNAMED --add-opens=java.desktop/java.awt.event=ALL-UNN…

Thank you that fixed the issue. we are running 64-bit ARM for the pi's however, dont know if that matters in this situation.

Shouldn't matter, I'd expect this to work on 32-bit ARM as well if anybody from the future finds this. Just need to have the right JDK installed.

This did work, I found it easiest to add it to a launch arguments file and call it in the launch bat file in a 32bit windows installation rather than modifying the legacyClient.sh script. The launch bat file: C:\Users\USER\Desktop\legacyClient.bat http://IP.AD.DR.ESS:8088 C PROJ_NAME F C:\Users\US…

Inductive Automation Forum

Linux java 17 opens and exports

Ignition

vision, ignition81

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