Where is the lib folder with the JAR’s? Is there some magic to load the JAR’s from another directory?
Specifically, where is beansbinding-1.2.1.jar and the other jar is swing-layout-1.0.4.jar?
image

directory structure:
thufir@dur:~/NetBeansProjects$
thufir@dur:~/NetBeansProjects$
thufir@dur:~/NetBeansProjects$ tree fud/
fud/
├── build.xml
├── manifest.mf
├── nbproject
│ ├── build-impl.xml
│ ├── genfiles.properties
│ ├── private
│ │ ├── private.properties
│ │ └── private.xml
│ ├── project.properties
│ └── project.xml
└── src
└── dur
└── bounceme
└── net
└── view
├── NewJFrame.form
└── NewJFrame.java
7 directories, 10 files
thufir@dur:~/NetBeansProjects$
thufir@dur:~/NetBeansProjects$ head fud/build.xml
<?xml version="1.0" encoding="UTF-8"?>
<!-- You may freely edit this file. See commented blocks below for -->
<!-- some examples of how to customize the build. -->
<!-- (If you delete it and reopen the project it will be recreated.) -->
<!-- By default, only the Clean and Build commands use this build script. -->
<!-- Commands such as Run, Debug, and Test only use this build script if -->
<!-- the Compile on Save feature is turned off for the project. -->
<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
<!-- in the project's Project Properties dialog box.-->
<project name="fud" default="default" basedir=".">
thufir@dur:~/NetBeansProjects$
you have an option of add Jar/Folder just below Add Library . Use that