You might be using the wrong way to add commands to the command line. Try using commandDownloader.add("command");
If you're trying to make a splash screen, check this tutorial: https://goo.gl/zQyCYe
You have a different solution? A short tip here would help you and many other users who saw this issue last week.
- java.io.IOException: CreateProcess: start "C:\Program Files\Adobe\Acrobat 5.0\Re ader\AcroRd32.exe" c:\test\intro.pdf error=2 at java.lang.Win32Process.create(Native Method) at java.lang.Win32Process.<init>(Unknown Source) at java.lang.Runtime.execInternal(Native Method) at java.lang.Runtime.exec(Unknown Source) at java.lang.Runtime.exec(Unknown Source) at java.lang.Runtime.exec(Unknown Source) at Trial.main(Trial.java:6)