Issues

• Fabric Loader (real Minecraft mod loader) boot hangs indefinitely inside EntrypointPatch's ASM bytecode transformation; recompiled classes fail to load with NoClassDefFoundError

  leaningtech/cheerpj-meta#231 · Filter by author xuishimm opened on Jul 16, 2026
  4

• JOPTSimple does not parse arguments properply in cheerpj

  leaningtech/cheerpj-meta#224 · Filter by author ProgMEM-CC opened on Feb 12, 2026
  3

• "HTTP server returned compressed partial data. That should not happen. CheerpJ cannot run."

  leaningtech/cheerpj-meta#221 · Filter by author eliasen opened on Jul 18, 2025
  3

• MutableCallSite does not work?

  leaningtech/cheerpj-meta#205 · Filter by author xuwei-k opened on Jan 8, 2025
  6

• JPCApplet.jar hangs when downloading the disk image

  leaningtech/cheerpj-meta#198 · Filter by author mobluse opened on Jul 11, 2024
  1

• assistive technologies

  enhancement
  leaningtech/cheerpj-meta#152 · Filter by author PerditionC opened on Jul 28, 2022
  1

• Applets sharing data between different frames do not work

  leaningtech/cheerpj-meta#132 · Filter by author DylanBorchert opened on Aug 4, 2021
  3

• awt ScrollPane: Scrollbars broken

  leaningtech/cheerpj-meta#121 · Filter by author msdemlei opened on Mar 26, 2021
  5

• Unable to select file with java.awt.FileDialog

  leaningtech/cheerpj-meta#105 · Filter by author oeway opened on Sep 27, 2020
  7

• Support for AWT double buffering

  leaningtech/cheerpj-meta#100 · Filter by author 8W93ULX6Bl opened on Sep 6, 2020
  1

• Mount local files to the file system

  enhancement
  leaningtech/cheerpj-meta#98 · Filter by author oeway opened on Sep 3, 2020
  6

  

• Control-click on Mac not triggering JPopupMenu

  bugchromemacos
  leaningtech/cheerpj-meta#80 · Filter by author jkboyce opened on Apr 7, 2020
  3

• Support for Node.js

  enhancement
  leaningtech/cheerpj-meta#5 · Filter by author johnspackman opened on Sep 30, 2017
  5

• JavaFX not supported

  enhancement
  leaningtech/cheerpj-meta#1 · Filter by author sderossi opened on Sep 25, 2017
  4