Thanks for your reply I use almost the same versions of Java, Netbeans and Protege as my previous system.
The error is: ERROR [main] (RDFDefaultErrorHandler.java:44) - file:///C:/Users/Utente/Downloads/LAPTOP/getset/(line 1 column 1): Content is not allowed in prolog. Exception in thread "main" org.xml.sax.SAXParseException; systemId: file:///C:/Users/Utente/Downloads/LAPTOP/getset/; lineNumber: 1; columnNumber: 1; Content is not allowed in prolog. On Sun, May 27, 2018 at 2:05 AM, Bruno P. Kinoshita < brunodepau...@yahoo.com.br.invalid> wrote: > Very likely something in your environment, especially given it's working > on the other laptop. > I think it won't be easy for others to spot what's wrong, without looking > at the code, and without knowing more about your environment. > Might be easier for yourself to compare the two environments and try to > isolate what's different, especially Java version, and IDE configuration. > CheersBruno > > From: javed khan <javedbtk...@gmail.com> > To: users@jena.apache.org > Sent: Sunday, 27 May 2018 11:12 AM > Subject: Error in Jena code, when switch to another computer > > Hello > > I have created an application using Jena and Java swings. It was working > fine. I switched to another laptop and opened the same file on new laptop > (I re-installed Netbeans), but it gives me error everywhere asLiteral() and > asResource() are used. The asLiteral() and asResource() are used in > multiple places but everywhere it is highlighted as error. > > Could you please highlight the issue ? What could be the problem? > > Regards > > > >