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#1031 Application Won't Run if JAVA 64bit is installed (alongside with 32bit)
Author:
Date created:
Type: bug
Visibility: Everybody
Assigned to:
State: closed Help

> What steps will reproduce the problem? Have both Java 32bit and 64bit installed and run the application. Uninstall 64bit and all works fine. > What is the expected output? What do you see instead? The program display the start splash screen and then prompt "An error occurred while starting the application." only option in the prompt is "OK". > What version of the product are you using? Is it "nightly build"? Which operating system do you have? v6.0.1 | Windows 7 Ultimate 64bit | Java JRE 8u60 32bit & 64bit > Please provide any additional information below. If the problem is related to a SWF file, attach it here, otherwise we can't help you.
I have both 32 and 64 bit Java, too. So it can't be a problem. Please try to find more details about the problem, otherwise we can't help you:(
Can you start the jar file directly with 32 and 64 bit Java, too?
Thanks for the reply! I am not a Java savvy person so I did some few tests and if something doesn't make sense please don't laugh :%) I ran it using command line and it did work but only for the 32bit (when both 32 & 64 bit versions of Java are installed). The command lines I used: 32bit: "c:\Program Files (x86)\Java\jre1.8.0_60\bin\java.exe" -Xmx1024m -jar "c:\Program Files (x86)\FFDec\ffdec.jar" 64bit: "c:\Program Files\Java\jre1.8.0_60\bin\java.exe" -Xmx1024m -jar "c:\Program Files (x86)\FFDec\ffdec.jar" As I mentioned before the 32bit ran OK but the 64 bit had an odd output (see attached file) and nothing ran afterwards. I hope the above shed more light on the problem. Thanks again!
Downloadffdec_err.txt (2 KiB)
Could you please try the latest nightly build? I recently added a jna setting, see this issue: /www.free-decompiler.com/flash/issues/927-jna-problems-crash-does-not-start-unsatisfiedlin kerror-with-java-v-1-8 Maybe it solves the problem.
You can download the latest nightly from this link: /www.free-decompiler.com/flash/nightly/
State: new→upgraded
Thank you! The recent night build (871) did the trick but only if I run it via the exe file. However, just to let you know, when I try the above command line for 64bit I get the same issue as before.
hmm... Please ensure that you have the following command s in your ffdec.bat file: @echo off java -Xmx1024m -Djna.nosys=true -jar "%~dp0\ffdec.jar" %* the "-Djna.nosys=true" is the important part.
"However, just to let you know, when I try the above command line for 64bit I get the same issue as before." This is ok, you should add the -Djna.nosys=true option, too... it should be included in your ffdec.bat file.
Thank you again! It works! I was manually typing the command in the command line (not using the .bat file) and the "-Djna.nosys=true" did the trick! Now I see that the .bat file that already exist in the folder does contain the command you mentioned and I will be using it from now on. Thank you again for your hard work and support, I believe this issue is solved : )
State: upgraded→closed