Rendering HTML5 Charts through JAVA

I am able to render and preview HTML 5 charts through Jasper Report Studio, but when i am rendering through java program getting error.

While compling .jrxml(containing HTML5 Charts) from JAVA  getting connection time out for http://jaspersoft.com/schema/highcharts.xsd

While rendering .jasper(containing HTML5 Charts) from JAVA  getting Caused by: java.lang.ClassNotFoundException: com.jaspersoft.jasperreports.highcharts.charts.StandardChartComponent

Whether i can run HTML5 charts inside Jasper Studio & Only ??  If need to render from JAVA what i need to add??