Unable to launch SIkuli IDE on RHEL 7.6.

[Sheetal]

Running the sikuli2.0.4 reports following issue:

I am trying to deploy Sikuli over RHEL 7.6. I and using Java 1.8, Sikuli 2.0.4 . I have as well open cv deployed on the vm.

Everytime i run the command : java -jar sikuli2.0.4.jar -v -c , a window with IDE has errors launches , closing the window ,following is observed in the terminal:
[DEBUG]startUp: IDE: no extensions.txt nor valid content
Exception in thread "main" java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform!
 at java.awt.Desktop.checkActionSupport(Desktop.java:221)
 at java.awt.Desktop.browse(Desktop.java:380)
 at org.sikuli.script.support.ExtensionManager.makeClassPath(ExtensionManager.java:149)
 at org.sikuli.script.support.RunTime.start(RunTime.java:125)
 at org.sikuli.ide.Sikulix.main(Sikulix.java:13)

Steps followed as mentioned in Guide:

http://sikulix.com/quickstart/

Could someone please help ,how to I get this issue solved .
IS Sikuli supported on RHEL 7.6/8 ? If Yes What are the requirements? Please clarify

[Daniel Manrique (roadmr)]

Hello,

This project is only for issues with the Ubuntu One Single Sign-On service, and the problem you describe does not seem to be directly with the sign-on service. Further, the problem you describe is not a bug but probably a support request, so here are some pointers for the correct places to get help:

If you need help with general Ubuntu issues you have two main choices.

The first is to rely on free support provided by the Ubuntu community. For this please visit https://www.ubuntu.com/support/community-support or post your questions directly in http://askubuntu.com/ or https://ubuntuforums.org/.

The second if you're looking for commercial-grade support, is to check out Canonical's support offerings for Ubuntu at https://www.ubuntu.com/support.

If you need help with sikuli or RHEL, I'm sorry, you're entirely in the wrong place, please go read the web pages for those projects carefully to understand where and how to get help (sikuli does use Launchpad Answers for support, they have a direct link, I don't know how you ended up filing a bug here by following that link).

I hope this helps you find a solution to your issue.

Regards,

- Daniel