Attention

IronPLC can only run very simple programs. The steps described are accurate but many language features are not yet supported.

E0003ΒΆ

Code

E0003

Message

Failed to disassemble .iplc bytecode file

The IronPLC compiler failed to disassemble an .iplc bytecode file.

When you open an .iplc file, the VS Code extension asks the compiler to disassemble the binary contents so they can be displayed in a human-readable form. This error means the compiler was found and running, but the disassembly request failed.

Common causes include:

  • The file is corrupted or truncated

  • The file was created by an incompatible compiler version

  • The file is not a valid IPLC bytecode file despite having the .iplc extension

Solutions:

  1. Check the file: Ensure the file is a valid IPLC bytecode file produced by the IronPLC compiler.

  2. Recompile: If the file was produced by an older compiler version, recompile the source to produce an updated bytecode file.

  3. Check for corruption: If the file was transferred over a network or extracted from an archive, verify it was not corrupted during transfer.

  4. Report the issue: If the file should be valid, open an issue on GitHub with the error details shown in the message.