bwdesign command not working on linux (RHEL) , No more handles [gtk_init_check() failed]

[MANU KURIAKOSE]

Getting below error while executing bwdesign utility in linux machine. Any idea on the resolution

Detailed error attached in file

!ENTRY org.eclipse.osgi 4 0 2019-05-27 11:21:18.918

!MESSAGE An error occurred while automatically activating bundle com.tibco.zion.common (345).

!STACK 0

org.osgi.framework.BundleException: Error starting module.

Caused by: org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed]

Root exception:

org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed]

!ENTRY com.tibco.xpd.resources 4 0 2019-05-27 11:21:18.923

!MESSAGE Failed to load indexer 'com.tibco.zion.xsd.indexer'

!STACK 1

org.eclipse.core.runtime.CoreException: Plug-in com.tibco.zion.common was unable to load class com.tibco.zion.common.internal.XSDIndexProvider.

Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle com.tibco.zion.common (345).

Caused by: org.osgi.framework.BundleException: Error starting module.

Caused by: org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed]