Lucky737V opened a new issue, #4477: URL: https://github.com/apache/netbeans/issues/4477
### Apache NetBeans version Apache NetBeans 14 ### What happened So I was following the steps from this video I found on youtube (https://youtu.be/GCgj91ifGuk), and I suppose it was going well but for some reason when I clicked the run project button it just showed me a "notifications" bar at the lower end of the screen. Well, it didn't even open the bar, a red bubble popped up near the lower right corner of the program. When I clicked it there were two notifications: the first one said I should download a library or something to optimize the performance of the program, but the second one said there was an "Unexpected Exception". And now I'm here. These messages I got from the logs might help. UI log: <param>NullPointerException at com.sun.tools.javac.jvm.Code.emitop0</param> <param><Please provide a description of the problem or the steps to reproduce></param> <param>*********</param> </record> IDE log: WARNING [org.netbeans.modules.java.source.indexing.JavaIndex]: MultiPassCompileWorker caused an exception WARNING [java.util.prefs]: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5. ### How to reproduce this is what I wrote: Project12022.java: package project1.pkg2022; /** * * */ public class Project12022 { /** * @param args the command line arguments */ public static void main(String[] args) { System.out.println("Hello Netbeans 12.5!"); Mainframe myFrame = new MainFrame(); myFrame.init(); } } Mainframe.java: import javax.swing.JFrame; import javax.swing.WindowConstants; public class Mainframe extends JFrame { public static void init() { setTitle("hi"); setSize(450, 300); setDefaultCloseOperation (WindowConstants.EXIT_ON_CLOSE); setVisible(true); } } }  ### Did this work correctly in an earlier version? No / Don't know ### Operating System Windows 10 ### JDK Version 8 Update 341 ### Apache NetBeans packaging Apache NetBeans platform ### Anything else IDK what the apache Netbeans packaging is, sorry. ### Are you willing to submit a pull request? No ### Code of Conduct Yes -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
