Integrating Sweet Home 3D Viewer in a webpage

[Puybaret]

By the way, what make you think that you can't create folder in your website?

[KenowaX]

I asked the website developpers.
They said that File Management was not implemented yet.
And they do not know when it will be, if it will be.

[KenowaX]

I've read somewhere that Java 7 and UP have some issues with the ClassNotFoundException error.
Apparently, uninstalling Java and installing Java 6 can solve the problem.

However, I cannot ask everyone who will come to my website to uninstal Java 7 or 8 and replace it with Java 6.

Would it be possible for you to sign the JAR files if I send them to you ?

[Puybaret]

Sorry I won't, just because I don't want my certificate to be used when there are other solutions.
If you want to generate jar files yourself, download source code, install the JDK and Ant (or use eclipse), update the deploy/SweetHome3DViewer.jnlp file found in the project and run the Ant target viewerInstaller.
The easiest solution could be to host simply your files elsewhere.