I'm sorry, all my fault my English, and lack of knowledge about programming.
I constantly have to use the Google translator.
I have a successful build.
But the error is still there (ClassNotFoundException com.eteks.sweethome3d.applet.SweetHome3DApplet).
Could this error cause,
[javac] D:\1\build.xml:43: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to f
alse for repeatable builds?