CLIENT - unhandled error in GUI - NullPointerException

Open 445017 opened this issue 9 months ago • 0 comments

Error type: CLIENT - unhandled error in GUI - NullPointerException

Client version: 1.4.57-V2 (build: 2025-04-19 14:23) Java version: 1.8.0_201 Default charset: UTF-8

NullPointerException - look at server or client logs for more details

Stack trace: javax.swing.plaf.synth.SynthLookAndFeel.paintRegion(SynthLookAndFeel.java:371) javax.swing.plaf.synth.SynthLookAndFeel.update(SynthLookAndFeel.java:335) javax.swing.plaf.synth.SynthPopupMenuUI.update(SynthPopupMenuUI.java:149) javax.swing.JComponent.paintComponent(JComponent.java:780) javax.swing.JComponent.paint(JComponent.java:1056) javax.swing.JComponent.paintChildren(JComponent.java:889) javax.swing.JComponent.paint(JComponent.java:1065) javax.swing.JComponent.paintChildren(JComponent.java:889) javax.swing.JComponent.paint(JComponent.java:1065) javax.swing.JLayeredPane.paint(JLayeredPane.java:586) and other 31 lines

May 25 '25 11:05 445017

this is intended, please see https://github.com/Unity-Technologies/com.unity.netcode.gameobjects/issues/2159

Nov 19 '22 05:11 TheCaveOfWonders

The SinglePlayerTransport now allows you to use a NetworkManager as a host without opening any network connections!

Oct 28 '25 18:10 EmandM