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Print at Dec 20, 2025, 3:15:08 AM
Posted by dtgriscom at May 21, 2012, 1:25:13 AM
Running in Netbeans; a couple of problems
I'm trying to run SW3D in Netbeans, mainly so I can play with the UI a bit (e.g. change the frame rate of the generated videos). I've hit two problems, one of which I worked around:

1) I set up the source tree, and added the libraries in the lib/ directory, but was still getting lots of missing class errors (all in the package javax.jnlp). Then, I tried adding the library libtest/jnlp.jar, and (almost) all the errors in the main source packages went away (there were still errors in the test packages, which went away when I linked in the rest of the libraries in libtest/). I'd expect libraries in libtest/ to be needed for the test classes, but not the main; perhaps jnlp.jar should be moved to the lib/ directory.

2) The remaining error is in com.eteks.sweethome3d.j3d.Canvas3DManager, which uses the undefined methods javax.media.j3d.VirtualUniverse.removeRenderingErrorListener and javax.media.j3d.VirtualUniverse.addRenderingErrorListener. Perhaps this depends on a later version of javax.media.j3d.VirtualUniverse than I have? (I'm using OS X 10.6.8; "java -version" prints the following:

java version "1.6.0_31"
Java(TM) SE Runtime Environment (build 1.6.0_31-b04-415-10M3635)
Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01-415, mixed mode)

.)

Ideas?

Thanks,
Dan

Posted by Puybaret at May 21, 2012, 11:49:05 PM
Re: Running in Netbeans; a couple of problems
As indicated in the README.TXT file you have to set java.library.path property to lib:lib/macosx
----------------------------------------
Emmanuel Puybaret, Sweet Home 3D creator

Posted by dtgriscom at May 22, 2012, 3:06:35 AM
Re: Running in Netbeans; a couple of problems
I've already added the libraries individually. I just tried adding "-Djava.ext.dirs=lib:lib/macosx" (no quotes) to the Netbeans project's Run/VM Options value, but I still get the same error (even after restarting Netbeans).

The error is kind of strange, since everything else is present, including the javax.media.j3d.RenderingErrorListener class, which (AFAIK) is only used by the apparently missing method.

I threw in a piece of code at the beginning of the com.eteks.sweethome3d.SweetHome3D.main() method:

Properties p = System.getProperties();
Enumeration keys = p.keys();
while (keys.hasMoreElements()) {
String key = (String)keys.nextElement();
String value = (String)p.get(key);
System.out.println(key + ": " + value);
}


and then ran, and got the following output:

Have no file for /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsfd.jar
Have no file for /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/laf.jar
Have no file for /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/sunrsasign.jar
java.runtime.name: Java(TM) SE Runtime Environment
sun.boot.library.path: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Libraries
java.vm.version: 20.6-b01-415
awt.nativeDoubleBuffering: true
gopherProxySet: false
mrj.build: 10M3635
java.vm.vendor: Apple Inc.
java.vendor.url: http://www.apple.com/
path.separator: :
java.vm.name: Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg: sun.io
sun.java.launcher: SUN_STANDARD
user.country: US
sun.os.patch.level: unknown
java.vm.specification.name: Java Virtual Machine Specification
user.dir: /Users/griscom/Documents/Projects/Random/SweetHome3D
java.runtime.version: 1.6.0_31-b04-415-10M3635
java.awt.graphicsenv: apple.awt.CGraphicsEnvironment
java.endorsed.dirs: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/endorsed
os.arch: x86_64
java.io.tmpdir: /var/folders/0n/0nlYD3RaGQy+7gJ8C72wKk+++TI/-Tmp-/
line.separator:

java.vm.specification.vendor: Sun Microsystems Inc.
os.name: Mac OS X
sun.jnu.encoding: MacRoman
java.library.path: .:/Users/griscom/Library/Java/Extensions:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
java.specification.name: Java Platform API Specification
java.class.version: 50.0
sun.management.compiler: HotSpot 64-Bit Tiered Compilers
os.version: 10.6.8
http.nonProxyHosts: local|*.local|169.254/16|*.169.254/16
user.home: /Users/griscom
user.timezone:
java.awt.printerjob: apple.awt.CPrinterJob
file.encoding: UTF-8
java.specification.version: 1.6
java.class.path: /Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/batik-svgpathparser-1.7.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/freehep-vectorgraphics-svg-2.1.1.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/iText-2.1.7.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/j3dcore.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/j3dutils.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/jmf.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/Loader3DS1_2u.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/sunflow-0.07.3g.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/lib/vecmath.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/libtest/abbot.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/libtest/AppleJavaExtensions.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/libtest/gnu-regexp-1.1.0.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/libtest/jdepend-2.9.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/libtest/jdom-1.0.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/libtest/jnlp.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/SweetHome3D-3.5-src/libtest/profile.jar
:/Users/griscom/Documents/Projects/Random/SweetHome3D/build/classes
user.name: griscom
java.vm.specification.version: 1.0
sun.java.command: com.eteks.sweethome3d.SweetHome3D
java.home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
sun.arch.data.model: 64
user.language: en
java.specification.vendor: Sun Microsystems Inc.
awt.toolkit: apple.awt.CToolkit
java.vm.info: mixed mode
java.version: 1.6.0_31
java.ext.dirs: lib:lib/macosx
sun.boot.class.path: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsfd.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar
:/System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Resources/Java/JavaRuntimeSupport.jar
:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/ui.jar
:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/laf.jar
:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/sunrsasign.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsse.jar
:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jce.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/charsets.jar
java.vendor: Apple Inc.
file.separator: /
java.vendor.url.bug: http://bugreport.apple.com/
sun.io.unicode.encoding: UnicodeLittle
sun.cpu.endian: little
mrj.version: 1060.1.6.0_31-415
socksNonProxyHosts: local|*.local|169.254/16|*.169.254/16
ftp.nonProxyHosts: local|*.local|169.254/16|*.169.254/16
sun.cpu.isalist:
Exception in thread "main" java.lang.NoClassDefFoundError: javax/media/opengl/GLCapabilitiesChooser
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at javax.media.j3d.Pipeline$1.run(Pipeline.java:162)
at java.security.AccessController.doPrivileged(Native Method)
at javax.media.j3d.Pipeline.createPipeline(Pipeline.java:157)
at javax.media.j3d.MasterControl.loadLibraries(MasterControl.java:965)
at javax.media.j3d.VirtualUniverse.<clinit>(VirtualUniverse.java:299)
at javax.media.j3d.GraphicsConfigTemplate3D.getBestConfiguration(GraphicsConfigTemplate3D.java:321)
at java.awt.GraphicsDevice.getBestConfiguration(GraphicsDevice.java:159)
at com.eteks.sweethome3d.j3d.Component3DManager.<init>(Component3DManager.java:65)
at com.eteks.sweethome3d.j3d.Component3DManager.getInstance(Component3DManager.java:100)
at com.eteks.sweethome3d.SweetHome3D.addComponent3DRenderingErrorObserver(SweetHome3D.java:500)
at com.eteks.sweethome3d.SweetHome3D.init(SweetHome3D.java:392)
at com.eteks.sweethome3d.SweetHome3D.main(SweetHome3D.java:296)
Caused by: java.lang.ClassNotFoundException: javax.media.opengl.GLCapabilitiesChooser
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 26 more


... any ideas?

Thanks,
Dan

[Note from moderator: cut long lines in code section]

Posted by Puybaret at May 22, 2012, 8:15:24 AM
Re: Running in Netbeans; a couple of problems
The error you report means the java.ext.dirs property you set didn't work.
You have to override the default folders order where extension libraries come from, otherwise Java 3D 1.3.1 installed by default in the system will be picked.
Try to change the paths in java.ext.dirs by full paths.
----------------------------------------
Emmanuel Puybaret, Sweet Home 3D creator


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Dec 20, 2025, 3:15:08 AM