Problem with win 64 Bit

[Anonymous]

Hi,

the wrapper works at the moment not with an 64 bit maschine  You get an gsdll32 link not found error.  I did changed it to gsdll64 in the GhostschriptLibrary but the call will end without error but even without result.

regerds

[zippy1978]

OK, thank you for testing…
I don't have any Windows machine (not even a 32bits)… So I can't test it.
Changing gsdll32 to gsdll64 should be enough however…

Just in case: is your JVM 64btis as well?

Regards

[Anonymous]

My JVM is 64 bit as well. But it work now without problems.  I read the gs dll api and just add the gswin64.exe call when i develop on my windows machine.

    List<String> listArgs = new ArrayList<String>();
   
    if (Platform.isWindows()){
    listArgs.add("gswin64.exe");
    }
        listArgs.add("-sDEVICE=ljet4");
        listArgs.add("-dNOPAUSE");
        listArgs.add("-dBATCH");
        listArgs.add("-dSAFER");
        listArgs.add("-sOutputFile="+ outputFile.getAbsolutePath());
        listArgs.add("-dNOPROMPT");
        listArgs.add("-q");
        listArgs.add("-f");
        listArgs.add(sourceFile.getAbsolutePath());

        gs.initialize(listArgs.toArray(new String));
        gs.exit();

[Anonymous]

Btw, you should add a method in you api to to choose which gs version (32 or 64 bit) should be used (gsdll32 or gsdll64)

[zippy1978]

I will… But you told me that changing gsdll32 to gsdll64 did not work…

[Anonymous]

see my post before. It work when i add the gswin64.exe argument

[zippy1978]

OK… Sorry I did not see it :)

However it would be nice if I could detect 32 / 64 bits version automatically….

Maybe I could add a try / catch section when I load the native library: I first try 32 bits, and if not found: I try 64 bits…

[Anonymous]

Well. It seems it depends on which JVM is used on a win 64 platform. Maybe checking first the JVM which is used and then choose the right gsdllXX

-Djna.library.path="ghostscript32bitVersion/bin" work NOT with a JVM 64 so far.

[zippy1978]

OK, thanks!!

So I will check the JVM version and load the right library according to what I find…

[Anonymous]

System.getProperty("sun.arch.data.model") gives you a String with 32 or 64

Anyway. Thanks so far.

[zippy1978]

Thanks a lot !!

You did all the job :)

[zippy1978]

I just released a version 0.4.4 with the architecture detection for library loading.