Hello Everyone, is it possible to create a pdf writable and editable in Jasper Report? I tried to use this sample jasperreports-6.4.1-projectjasperreports-6.4.1demosamplesforms but i cant generate the file i got this errot net.sf.jasperreports.engine.JRRuntimeException: Unknown entity http://jasperreports.sourceforge.net/xsd/forms.xsd, not loading. at net.sf.jasperreports.engine.xml.JRXmlDigester.resolveEntity(JRXmlDigester.java:232) at org.apache.xerces.util.EntityResolverWrapper.resolveEntity(Unknown Source) Thanks for replying