Servlet giving error java.lang.NoClassDefFoundError
I am using the following code in a servlet of my app java.awt.Image awtImg = java.awt.Toolkit.getDefaultToolkit().createImage(str1); When I run the application and call the servlet I get the following error java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11.XToolkit java.lang.Class.forName0(Native Method) java.lang.Class.forName(Class.java:169) java.awt.Toolkit$2.run(Toolkit.java:834) java.security.AccessController.doPrivileged(Native Method) java.awt.Toolkit.getDefaultToolkit(Toolkit.java:826) noticeandreports.pdf.appendFiles.PdfFunctionsClass.addSealSpace