ubuntu launch err

[guto]

SikulixIDE-2.0.5
-------------
Static hostname: ubuntu
       Icon name: computer-vm
         Chassis: vm
      Machine ID: ab2004a5b1b44fb6b73d6ba152274c76
         Boot ID: 905d378e524f4d5ebe14abec07fb69d4
  Virtualization: vmware
Operating System: Ubuntu 21.10
          Kernel: Linux 5.13.0-22-generic
    Architecture: x86-64
 Hardware Vendor: VMware, Inc.
  Hardware Model: VMware Virtual Platform
-------------
java -version
openjdk version "11.0.12" 2021-07-20
OpenJDK Runtime Environment (build 11.0.12+7-Ubuntu-0ubuntu3)
OpenJDK 64-Bit Server VM (build 11.0.12+7-Ubuntu-0ubuntu3, mixed mode, sharing)

===============================================

openApp('google-chrome')

Message area:
[error] findWindow:
[error] error in command [wmctrl, -lpGx]
[error] openApp:
For input string: "existente."

====================

In fact it works. But there's always the message above.

[guto (gmsetta)]

After a reset, the error message changes:

[error] App: command wmctrl is not executable, the App features will not work
[error] App: command xdotool is not executable, the App features will not work
[error] findWindow:
[error] error in command [wmctrl, -lpGx]
[error] openApp:
offset 0, count -1, length 64

[RaiMan (raimund-hocke)]

setup on linux not complete