I am attempting to launch a classmate's zipped project in Netbeans, Databases moved into the Derby Folder. I am running Glassfish 4.1 as the server, and using JDK 8. Once I attempt to start the server/connect a database the start-up will load continuously (so far up to 30 minutes). This is the following message when attempting to clean-up build: Created dir: C:\Users\(name)\Downloads\NetBeans 1.2.4\NetBeans 1.2.4\build\empty Created dir: C:\Users\(name)\Downloads\NetBeans 1.2.4\NetBeans 1.2.4\build\generated-sources\ap-source-output Compiling 20 source files to C:\Users\(name)\Downloads\NetBe ..read more

HELP! When trying to connect Mysql to netbeans, it throws an error!! Is it possible that this problem is due to the fact that I don't have a bin folder? What should I do ..read more

I'm having trouble trying to run my Java program in NetBeans. I get the following error: Exception in thread "main" java.lang.RuntimeException: Uncompilable code - unexpected type required: value found: class at pemrogramanjavaa.Ifelsejava.main(Ifelsejava.java:1) C:\Users\user\AppData\Local\NetBeans\Cache\16\executor-snippets\run.xml:111: The following error occurred while executing this line: C:\Users\user\AppData\Local\NetBeans\Cache\16\executor-snippets\run.xml:68: Java returned: 1 BUILD FAILED (total time: 3 seconds) Here is the code that is causing the error: public class Ifelsejava ..read more

I created a simple Java Swing project, built it and immediately noticed a lot of differences compared to the other tutorials I saw. My diretory What I expected to find And on top of that, the generated .Jar file simply doesn't happen when I try to run it, even through Java or by transforming it into an executable. Which is strange since it works normally when I test it using the IDE itself. OBS: I'm using Apache Netbeans IDE 21. I tried turning it into an .exe file and nothing worked ..read more

I'm having trouble connecting my database from PHPmyAdmin with NetBeans IDE 21. I get an error message saying, "Not Found The requested URL was not found on this server. Apache/2.4.58 (Win64) OpenSSL/3.1.3 PHP/8.2.12 Server at localhost Port 80". I am using XAMPP and below is the program language I'm using to access the database. (https://i.sstatic.net/CUTxdUmr.jpg) I tried to change the port numbers, I've checked that all the documents were in the XAMPP htdocs folder and nothing worked ..read more

enter image description here When i am trying to upload git project to java netbeans it showing error like Cannot create local folder at C:\Program Files\NetBeans-21\Protecting-Shopping-Preference-with-Differential-Privacy-main2\Protecting-Shopping-Preference-with-Differential-Privacy ..read more

I work on an application and a library as two Netbeans projects, using PHP. The ability to click on a method or class and navigate to its declaration is useful and time saving. But I have not found any way to have Netbeans navigate to classes/methods in the library while working on the application. Is there a way to do this? Attempting to right click and navigate to the library, nothing happens ..read more

Problem image No problem image I am using JInternalFrame and to remove the dropdown list at the top left of the frame, since it serves no purpose, I use this code (the result is in the image): public static void customizeInternalFrameUI(JInternalFrame internalFrame) { // Remove the top left button of the dropdown menu BasicInternalFrameUI ui = (BasicInternalFrameUI) internalFrame.getUI(); Container north = (Container) ui.getNorthPane(); north.remove(0); north.validate(); north.repaint(); } When I expand the window again, there is no but ..read more

Trying to use Netbeans 21, Derby 10.16.1.1 to create a database and DAO related things. I've created some files to do DAO things, but I consistently get this error: java.lang.ClassNotFoundException: org.apache.derby.client.ClientDriver at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:421) at jav ..read more

1- Number of page faults versus the number of frames (NF: 2->10) for a fixed job size (number of job pages NJP=20 for example). The curves are tested in the two input cases: manual and uniform distribution of the reference string page numbers (IN JAVA ) I expect to draw a bar graph to find Number of page faults versus the number of frames for a fixed job size (number of job pages NJP=20 for example). and i chose 1, 2, 3, 4, 1, 2, 5, 1, 2, 3, 4, 5 for a job size and this is the method to find the number of page faults ..read more