I tried to generate a jasper report that has khmer characters in it but while generating the PDF , the letters get absurdly changed. Is there any method or configurations through which Khmer language can be supported in Jasper reports?
Please check this post related to Jasper with Khmer Unicode: http://ask.osify.com/qa/868
Starting with JasperReports 6.2.0, support for complex/Indic scripts in PDF (by means of AWT text layout) has been added. It can be seen in the demo/samples/unicode sample, which contains a Khmer text rendered with a Google Noto font. See comment of Jasper reports - Cambodian / Khmer and Laotian Language
I already experience myself, latest jasper report version can support Khmer but won't work properly when it comes with latin character there too, we need to edit font on this.