I just noticed that I'm getting the following error in the console, it seems to spam a dozen of the same thing every couple of minutes.
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: Cannot invoke "com.jidesoft.editor.SyntaxDocument.getLength()" because "this._document" is null
at com.jidesoft.editor.CodeEditor.offsetToModelPosition(Unknown Source)
at com.jidesoft.editor.CodeEditor.offsetToViewPosition(Unknown Source)
at com.jidesoft.editor.CodeEditorPainter.invalidateRange(Unknown Source)
at com.jidesoft.editor.CodeEditorPainter.invalidateSelectedLines(Unknown Source)
at com.jidesoft.editor.CodeEditor.blinkCaret(Unknown Source)
at com.jidesoft.editor.action.InputHandler$a.actionPerformed(Unknown Source)
at java.desktop/javax.swing.Timer.fireActionPerformed(Unknown Source)
at java.desktop/javax.swing.Timer$DoPostEvent.run(Unknown Source)
at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Unknown Source)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)
I have no idea where to start here, except for a few random threads but none seem to have the this._document is null
issue.
Edit: the Gateway logs show no indication of a problem.