johnSteele,
MyEclipse doesn’t provide an integrated support for Jasper Reports. Having said that, I have researched over the net and found that “JasperAssistant” plugin.
JasperAssistant is a visual report designer for JasperReports that is developed and distributed as an Eclipse plug-in. Its main goal is to help you create JasperReports report definition files
through an intuitive and professional graphical user interface.
To proceed with your issue, I require your installation details. You can get them from – MyEclipse > Installation Summary > Installation Details.