9 Replies Latest reply: May 8, 2012 5:37 AM by gimbal2 RSS

    Unable to lunch the application

    935164
      Hi!
      First of all sry for my english but i hope you can understand me=\
      I am a bit new to java, and i've finished my first app. Its not fully done but i wanna use it already so i cleaned and built the app, and when i want to start the jar file i got an error:
      MissingFieldException[ The following required field is missing from the launch file: <jnlp>]
      at com.sun.javaws.jnl.XMLFormat.parse(Unknown Source)
      at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
      at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
      at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
      at com.sun.javaws.Main.launchApp(Unknown Source)
      at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
      at com.sun.javaws.Main$1.run(Unknown Source)
      at java.lang.Thread.run(Unknown Source)
      Tha strange thing for me i tried to look for this message in google and every1 who got the same problem made aplet or used web start, and my app is just a simpl java application or it should be.
      I dont know if i just so newbie and i am trying to start the wrong file or dont know. By the way i am using netbeans IDE!
      Thanks for your help!

      Edited by: 932161 on 2012.05.05. 3:29