# Ignition Vision Client runtimes folder

**URL:** <https://forum.inductiveautomation.com/t/ignition-vision-client-runtimes-folder/115030>\
**Category:** Ignition\
**Tags:** vision\
**Created:** [April 12, 2026, 10:33pm UTC](https://forum.inductiveautomation.com/t/ignition-vision-client-runtimes-folder/115030 "2026-04-12T22:33:09Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [April 13, 2026, 4:23pm UTC](https://forum.inductiveautomation.com/t/ignition-vision-client-runtimes-folder/115030/2 "2026-04-13T16:23:03Z")

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If you add the `ignition.runtimeOverride` system prop (as in `-Dignition.runtimeOverride=true`) you tell the client/designer "trust me, bro, I'll handle launching the correct Java version for you"), and then whatever Java executable you used to launch the process is preserved, so it can be wherever you want.

> [@\[Feature-15531\] Vision Client on Raspberry Pi – 400 Bad Request from legacyClient.sh](https://forum.inductiveautomation.com/t/feature-15531-vision-client-on-raspberry-pi-400-bad-request-from-legacyclient-sh/108228/16):
>
> yeah this shell script is a sort of “do-it-yourself” jump start. it could probably use some updates. however if you have a local version of java which works fine add -Dignition.runtimeOverride=true to the command like so: java -cp /home/iscoadmin/.ignition/cache/launchclient\_2D200F2E.jar \ --add-opens=java.desktop/javax.swing.tree=ALL-UNNAMED \ --add-opens=java.desktop/javax.swing.plaf=ALL-UNNAMED \ --add-opens=java.desktop/java.awt.event=ALL-UNNAMED \ --add-opens=java.desktop/javax.swing=ALL-U…

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