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Cannot Load Component Class From Unknown Source Netbeans

This variable is only used by java and javac if no classpath parameter is supplied when they are invoked, NetBeans will almost certainly be providing a classpath parameter. Edit: I somehow got it to compile the JPanel, but I still get the same error. In the constructor of the frame class, if I attempt to create a variable of the problematic panel I get the distinctive red squiggle under the name of that class. At least, that's what the error message is saying. Source

Add three buttons to the bar. to learn how to install the component to the palette. Here is my JFrame: /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package gui; /** * * @author chris */ To rule out other issues, I made a brand new JFrame, and tried to drag my JPanel in (the JPanel is even in the same package). http://wiki.netbeans.org/FaqFormCustomComponentTroubles

Even when I move them to the default package the errors remain! 3) Considering these exact same classes built and ran fine once, why would moving their position (and parental hierarchy) Double click on your debugging server 2. Forum Index -> Tools Author Message 03/Apr/2009 14:21:57 Subject: problem updating to 1.8 from 1.7.2, Netbeans 6.5.1. and choose JavaFX Project.Specify the Name of the project (e.g.

The content of this method is always * regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // private void initComponents() { cardLabel = new javax.swing.JLabel(); setMaximumSize(new java.awt.Dimension(72, 102)); Then I tried more advanced stuff. Remove the other JREs or JDKs so that the JDK 8 becomes the default. If the component has been installed from a JAR file then check the JAR file is there and nothing bad happened to it.

Eclipse Configurations We need to tell Eclipse to use JDK 8 and also where it will find the Scene Builder: Open the Eclipse Preferences and navigate to Java | Installed JREs. Moving the methods and variables to a new JPanel class seems to work fine, so that is the workaround. Why don't we start off with some catching up! #genuitecchatQ1 What’s new in @Webclipse and @MyEclipseIDE lan... https://www.genuitec.com/forums/topic/cannot-load-component-class-jxtaskpanecontainer/ We will use XML (ending in .fxml) for most parts.

Why are the "tolerant" so easy to offend? One very important principle is that of Model-View-Controller (MVC). I have very few backups of complete sets of the files. Let's call them view-controllers.

Why are the "tolerant" so easy to offend? Open MainApp.java and replace the code with the following: package ch.makery.address; import java.io.IOException; import javafx.application.Application; import javafx.fxml.FXMLLoader; import javafx.scene.Scene; import javafx.scene.layout.AnchorPane; import javafx.scene.layout.BorderPane; import javafx.stage.Stage; public class MainApp extends Application { Reply With Quote April 4th, 2012,03:01 AM #7 keang View Profile View Forum Posts Visit Homepage Elite Member Power Poster Join Date May 2006 Location UK Posts 4,473 Re: Sudden CLASSPATH If I manually import the class file, then it's happy.

Removed the methods, clean build, compile, no dice again. –Chris Chambers Apr 24 '13 at 21:13 | show 3 more comments 1 Answer 1 active oldest votes up vote 1 down this contact form Can I hint the optimizer by giving the range of an integer? Viewing 3 posts - 1 through 3 (of 3 total) Author Posts October 25, 2010 at 4:00 am #312236 Reply adnMember Hi all, We have a big problem : we migrated Execute bash script from vim Where do I drop off a foot passenger in Calais (P&O)?

FXMLLoader loader = new FXMLLoader(); loader.setLocation(MainApp.class.getResource("view/PersonOverview.fxml")); AnchorPane personOverview = (AnchorPane) loader.load(); // Set person overview into the center of root layout. Create the FXML Layout File There are two ways to create the user interface. dragging the .java file on the the form, or manually adding it as a .jar file in the pallette manager, or even placing it in what I assume are class path have a peek here Looking around the internet you will encounter both.

error, please help. Forum Index -> Tools Go to: Select a forum General ------------- Using the Forums ICEfaces Forums ------------- News & Announcements General Help Components Tools JBoss Seam Integration Portals & If you list the available JavaBeans in the manifest.mf file of the component's JAR, make sure you specify the full path within the JAR for the class file of the component,

This variable is only used by java and javac if no classpath parameter is supplied when they are invoked, NetBeans will almost certainly be providing a classpath parameter.

We will not implement the menu functionality at the moment. Subscribe to Updates Home Library Paths Blog About Edit on GitHub Articles in this Series Introduction Part 1: Scene Builder Part 2: Model and TableView Part 3: Interacting with the User Now, set anchors (right and bottom) to the ButtonBar so it stays in the right place. If it still doesn't work, download the source of this tutorial part and try it with the included fxml.

Shouldn't Netbeans be smart enough to figure out the appropriate CLASSPATH for files LOCAL to the project? Use code tags like this: [code]...Your code here...[/code] Click here for examples of Java Code Reply With Quote April 4th, 2012,02:58 PM #8 SteveS View Profile View Forum Posts Member Join Comment 5 Tomas Danek 2006-08-31 13:06:57 UTC Created attachment 33467 [details] exception+warning dlg Comment 6 Tomas Danek 2006-08-31 13:08:14 UTC build number i used now: 5.5 20060824 / jdk 1.5.0_07 Comment http://scriptkeeper.net/cannot-load/cannot-load-exchanger-medium-unknown-device-type-specified.html I decided to delete my app's main Frame class and recreate it.

Add a ButtonBar at the bottom. Comment 9 Jesse Glick 2006-09-01 16:59:37 UTC You cannot open trunk modules in 5.5; there was a format change. The TableView should resize together with the window as it is anchored to the borders. I find it a cleaner way to keep the controller and view separated from each other.

So why do I continue to get errors after pulling all of the classes out of their packages and move them into the same package? Add a Label on the right side with the text "Person Details" (hint: use the search to find the Label). Then remove the component from palette and install it again - from the library.