If you are looking for the decompiler itself, visit https://github.com/jindrapetrik/jpexs-decompiler
NEW : We have got a new blog where we post some interesting SWF internals info.
List of issues#1537 Alternate JREs not working
Author: 
PlayJoy
PlayJoyDate created:
Type: bug
Visibility: Everybody
Assigned to:
State: closed 
> What steps will reproduce the problem?
Uninstall Oracle's JRE, Install OpenJDK, start Flash decompiler
> What is the expected output? What do you see instead?
I expect flash decompiler to start. Instead I get an error message stating it requires a
Java 8 JRE and opens a new tab in the browser to Oracle's JRE
> What version of the product are you using? Is it "nightly build"? Which operating system
do you have?
11.2
> Please provide any additional information below. If the problem is related to a SWF
file, attach it here, otherwise we can't help you.
You can use ffdec.bat or ffdec.jar to launch FFDec using your default JRE.
I assume you are using Windows and starting it using ffdec.exe - it's just a launcher
which might not work in some cases.
State: new→opened
Tried that, didn't work.
Using AdoptOpenJDK with HotSpot 11.0.5.10
Tried AdoptOpenJDK with Eclipse OpenJ9, that works.
State: opened→closed