Issues

• Java 9+ invokedynamic string concatenation decompiled incorrectly: char printed as int, trailing operand dropped

  mstrobel/procyon#86 · Filter by author BoxiYu opened on Jun 21, 2026

• Infinite recursion issue with synthetic fields

  mstrobel/procyon#81 · Filter by author lukehutch opened on Jun 10, 2025

• Custom ClassLoader on com.strobel.assembler.metadata.ClasspathTypeLoader

  mstrobel/procyon#80 · Filter by author giulio-quaresima opened on Feb 20, 2025

• Param names not correctly retrieved

  mstrobel/procyon#79 · Filter by author lukehutch opened on Jan 16, 2025
  1

• Support for Java23

  mstrobel/procyon#78 · Filter by author greenozon opened on Dec 23, 2024

• SecurityManager is deprecated for removal

  mstrobel/procyon#77 · Filter by author cushon opened on Dec 6, 2024

• flag to stop inlining

  mstrobel/procyon#76 · Filter by author Nambers opened on Nov 12, 2024

• Class named L is wrongly decompiled

  mstrobel/procyon#75 · Filter by author C0D3-M4513R opened on Aug 6, 2024

• add java 22 support

  mstrobel/procyon#74 · Filter by author greenozon opened on Jul 13, 2024

• Support for integration with Android (Procyon Decompiler)

  mstrobel/procyon#73 · Filter by author localacct opened on Jun 26, 2024

• Please support Java 21

  mstrobel/procyon#71 · Filter by author vpa1977 opened on Feb 2, 2024
  1

• Int decompiled to bool

  mstrobel/procyon#70 · Filter by author ambergorzynski opened on Dec 1, 2023

• Decompiling class files from Java bytecode source - switch issue

  mstrobel/procyon#69 · Filter by author ambergorzynski opened on Nov 27, 2023

• Case sensetive class name

  mstrobel/procyon#68 · Filter by author kopavel opened on May 6, 2023

• Verification of GPG signatures of Proycon releases on Maven central -> where is the GPG key?

  mstrobel/procyon#67 · Filter by author jpstotz opened on Apr 29, 2023

• Incorrect line numbering for lambda expressions

  mstrobel/procyon#66 · Filter by author oxeye-gal opened on Nov 9, 2022
  2

• IndexOutOfBoundsExceptions

  mstrobel/procyon#65 · Filter by author jdelker opened on Oct 31, 2022
  2

• 方法的形参始终会被设置为final

  mstrobel/procyon#64 · Filter by author w1036460519 opened on Oct 24, 2022
  1

• How to decompile a whole directory?

  mstrobel/procyon#63 · Filter by author reverser69 opened on Oct 21, 2022

• Apparent hang decompiling coherence-14-1-1-0-7.jar

  mstrobel/procyon#58 · Filter by author mr-jolly opened on May 12, 2022
  1

• Can procyon rename local variables?

  mstrobel/procyon#57 · Filter by author minus1ms opened on May 5, 2022

• Can procyon rename invalid Java names which are heavily obfuscated

  mstrobel/procyon#54 · Filter by author sunnycomes opened on Mar 29, 2022

• Incorrect byte code generated for nested lambda with closure

  mstrobel/procyon#51 · Filter by author BladeWise opened on Mar 9, 2022

• Incorrect Enum handling in CodeGenerator

  mstrobel/procyon#49 · Filter by author BladeWise opened on Feb 22, 2022

• Validation of method-based coercion expression is not correct

  mstrobel/procyon#48 · Filter by author BladeWise opened on Feb 17, 2022