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Does anyone have a working example of persisting state/settings in a plugin? I followed the <https://plugins.jetbrains.com/docs/intellij/persisting-state-of-components.html#implementing-the-persistentstatecomponent-interface|docs> and even just copy pasted the example into my project and i still get this warning that the state cant be serialized and the values arent persisted across reset
&gt;   WARN - #c.i.u.x.Binding - No accessors for intellijplugin.toolWindow.tabs.MySettings$State. This means that state class cannot be serialized properly. Please see <https://jb.gg/ij-psoc>

I do not use this for persistent settings but i use the other thing called PropertiesComponent
Not sure if you are interested. But it works for me.

Maybe you encounter this issue <https://youtrack.jetbrains.com/issue/IJPL-188400/SerializablePersistentStateComponent-is-not-persisted|https://youtrack.jetbrains.com/issue/IJPL-188400/SerializablePersistentStateComponent-is-not-persisted>? I also failed to use the most modern class for the settings, but using the base one works fine, though it is probably not an ideal implementation <https://github.com/AleksandrSl/intellij-luau/blob/main/src%2Fmain%2Fkotlin%2Fcom%2Fgithub%2Faleksandrsl%2Fintellijluau%2Fsettings%2FProjectSettingsState.kt|https://github.com/AleksandrSl/intellij-luau/blob/main/src%2Fmain%2Fkotlin%2Fcom%2Fgithub%2Faleksandrsl%2Fintellijluau%2Fsettings%2FProjectSettingsState.kt>