Hello all, I’m new to this forum.
Processing 3.3.7 & 3.5.3 on Windows 10 home x64.
I had used Processing quite some time ago, and everything worked fine, but now → see title.
The editor works, I can load, save and edit programs. But when I try to run them everything freezes and nothing happens, even with something as simple as this, which should just open a small window:
void setup(){
size(200,300);
}
What I tried (and didn’t work, of course):
- rebooting Windows
- running Processing as administrator
- verifying that my antivirus wasn’t blocking something
- using the latest version (3.5.3)
- removing the preferences.txt file
- removing the whole AppData/Roaming/Processing folder
As the editor console generates no error message, I ran Processing with the --l4j-debug command, which generated this log file:
Version: 3.9
CmdLine: D:\System2\Prog\processing-3.3.7_x64\processing.exe --l4j-debug
WOW64: yes
Working dir: D:\System2\Prog\processing-3.3.7_x64.
Bundled JRE: java
Check launcher: D:\System2\Prog\processing-3.3.7_x64\java\bin\javaw.exe (OK)
Heap -Xmx: Requested 256 MB / 0%, Available: 7896 MB, Heap size: 256 MB
Substitute: EXEDIR = D:\System2\Prog\processing-3.3.7_x64
Add classpath: lib\pde.jar
Add classpath: core\library\core.jar
Add classpath: lib\jna.jar
Add classpath: lib\jna-platform.jar
Add classpath: lib\antlr.jar
Add classpath: lib\ant.jar
Add classpath: lib\ant-launcher.jar
Launcher: D:\System2\Prog\processing-3.3.7_x64\java\bin\javaw.exe
Launcher args: -Xmx256m -Djava.ext.dirs=“D:\System2\Prog\processing-3.3.7_x64\java\lib\ext” -Djna.nosys=true -Djna.boot.library.path=lib -Djna.nounpack=true -Dsun.java2d.d3d=false -Dsun.java2d.ddoffscreen=false -Dsun.java2d.noddraw=true -classpath “lib;lib\pde.jar;core\library\core.jar;lib\jna.jar;lib\jna-platform.jar;lib\antlr.jar;lib\ant.jar;lib\ant-launcher.jar” processing.app.Base
Args length: 375/32768 chars
Exit code: 259
And in the AppData/Roaming/Processing/console folder I found some small xxx.err files:
déc. 07, 2019 10:19:58 AM java.util.prefs.WindowsPreferences
WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(…) returned error code 5.Could not run the sketch (Target VM failed to initialize).
Make sure that you haven’t set the maximum available memory too high.
Any help would be appreciated.
And sorry for the wall of text.