SAP Knowledge Base Article - Preview

3717299 - error when opening configuration tool in Linux environment

Symptom

  • The configuration tool fails to open in a Linux environment.
  • Error message: "Config tool stopped due to fatal error. See trace file for more details."
  • Additional error message: "java.awt.HeadlessException: Can't connect to X11 window server using ':0' as the value of the DISPLAY variable; you may consider checking your DISPLAY environment variable."


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Environment

Linux

Product

SAP NetWeaver all versions

Keywords

configuration tool, Linux, X11 forwarding, DISPLAY variable, sshd_config, xorg-x11-xauth, java.awt.HeadlessException, fatal error, troubleshooting, SAP Note 2670820, SAP Note 2732586, X11, graphical application, SSH , KBA , BC-OP-LNX , Linux , Problem

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