3741045 - Failed to open X11 application remotely from Windows machine using a SSH client

When running configtool.sh from the Config Tool directory, the tool does not open or is not displayed correctly. No explicit error appears in the terminal, but the configtool trace/log contains errors such as:

• com.sap.ASJ.cft.000229#BC-JAS-ADM-ADM-CFT#sap.com~tc~je~configtool#C0000A0F0146000000000000146044D7###configtool########Thread[main,5,main]#Plain##
  Config tool stoped due to fatal error. See trace file for more details.
  java.awt.HeadlessException: No X11 DISPLAY variable was set, but this program performed an operation which requires it.

Or:

• com.sap.ASJ.cft.000229#BC-JAS-ADM-ADM-CFT#sap.com~tc~je~configtool#C000C0A801AA0000000000016CF0E0BA###configtool########Thread[main,5,main]#Plain##
  Config tool stoped due to fatal error. See trace file for more details.
  java.lang.InternalError: Can't connect to X11 window server using ':10.0' as the value of the DISPLAY variable; you may consider checking your DISPLAY environment variable.

• Windows 10/11
• SSH client with X11 capability (e.g. MobaXTerm, PuTTY with Xming...)

dev_jstart, jvm_bootstrap.out, as java, secure store, password, DISPLAY variable, Linux, ASE JDBC connection, configtool, config tool, X11, forwarding, PuTTY, xauth, MIT-MAGIC-COOKIE , KBA , BC-OP-LNX , Linux , BC-JAS-COR , Enterprise Runtime, Core J2EE Framework , Problem