The issue with Java/Swing is that it limits development velocity and makes job less appealing for current employees.
While HTML5/JS is not without its own problem. Yet using it over a native framework like Swing, enables the development process to leverage external knowledge (Open Source libraries, etc.). This problem is further worsened when your competitors in enterprise Business Intelligence space can leverage those tools, while you are stuck with maintaining the old stack for government customers.
While HTML5/JS is not without its own problem. Yet using it over a native framework like Swing, enables the development process to leverage external knowledge (Open Source libraries, etc.). This problem is further worsened when your competitors in enterprise Business Intelligence space can leverage those tools, while you are stuck with maintaining the old stack for government customers.