While launching paraview we are seeing warnings and error message

[dobly@insdsd bin]$ /opt/VirtualGL/bin/vglrun   ./paraview
(   0.909s) [paraview        ]vtkOpenGLRenderWindow.c:578    ERR| vtkXOpenGLRenderWindow (0x54fb880): Unable to find a valid OpenGL 3.2 or later implementation. Please update your video card driver to the latest version. If you are using Mesa please make sure you have version 11.2 or later and make sure your driver in Mesa supports OpenGL 3.2 such as llvmpipe or openswr. If you are on windows and using Microsoft remote desktop note that it only supports OpenGL 3.2 with nvidia quadro cards. You can use other remoting software such as nomachine to avoid this issue.
(   1.405s) [paraview        ]vtkOpenGLRenderWindow.c:578    ERR| vtkXOpenGLRenderWindow (0x29233c0): Unable to find a valid OpenGL 3.2 or later implementation. Please update your video card driver to the latest version. If you are using Mesa please make sure you have version 11.2 or later and make sure your driver in Mesa supports OpenGL 3.2 such as llvmpipe or openswr. If you are on windows and using Microsoft remote desktop note that it only supports OpenGL 3.2 with nvidia quadro cards. You can use other remoting software such as nomachine to avoid this issue.
(   1.411s) [paraview        ]     vtkOpenGLState.cxx:1380  WARN| Hardware does not support the number of textures defined.
(   1.411s) [paraview        ]     vtkOpenGLState.cxx:1380  WARN| Hardware does not support the number of textures defined.

OS details:

[dobly@insdsd bin]$ uname -a
Linux inhyd-s-pans01.elis.abb.com 3.10.0-1160.21.1.el7.x86_64 #1 SMP Mon Feb 22 18:03:13 EST 2021 x86_64 x86_64 x86_64 GNU/Linux
[dobly@insdsd bin]$ cat /etc/*release
NAME="Red Hat Enterprise Linux Server"
VERSION="7.9 (Maipo)"
ID="rhel"
ID_LIKE="fedora"
VARIANT="Server"
VARIANT_ID="server"
VERSION_ID="7.9"
PRETTY_NAME="Red Hat Enterprise Linux"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:redhat:enterprise_linux:7.9:GA:server"
HOME_URL="https://www.redhat.com/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"

REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 7"
REDHAT_BUGZILLA_PRODUCT_VERSION=7.9
REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="7.9"
Red Hat Enterprise Linux Server release 7.9 (Maipo)
Red Hat Enterprise Linux Server release 7.9 (Maipo)


[dobly@insdsd bin]$ paraview --version
qt.qpa.screen: QXcbConnection: Could not connect to display 
Could not connect to any X display.

[dobly@insdsd bin]$ DISPLAY=:3 paraview --version
paraview version 5.8.1

Could you please suggest how can we resolve/troubleshoot the above error/warnings.

Looking forward to your postings.

Regards,
Sharan

Paraview suppport Team,

Could you please suggest us if we can ignore the above warnings and messages while launching paraview application.

ParaView needs access to a recent OpenGL implementation. It looks like vgl is not providing one in your setup.

You can try using mesa instead.

Hi Maithieu Westphal,

Could you please suggest how to launch the application using mesa.

Have seen your suggestion in other support tickets, suggesting to lauch the application using below command.

paraview-mesa paraview

Regards,
Sharan

This is correct

Hi Maithieu Westphal,

We are able to launch paraview application without any errors/warnings as of now.

Thanks much for your support.

Regards,
Sharan