bootstrap.js not found 404 error architect 3.1

[Johnbran]

Hello,
I just installed 3.1 on my mac. When ever I create a new project and publish it, I get a bootstrap.js not found 404 error in the browser. Projects upgraded from 3.0 work fine. Any ideas?

[michabbb]

i had the same problem (with windows)... the point is: the bootstrap.js is not there when you "publish" something, for me it looks like, its only there, when you really "build" the app... if the "build app" button is disabled - doesn´t matter what you try, maybe my posting does help you....

[Johnbran]

Thanks for the reply. Because I have never had to 'build' a project before doing a test publish in architect 3.0 and because the bootstrap.css is copied and bootstrap.js is listed in the index.html, I feel this is a bug. Unless I am doing something wrong or I failed to set something up correctly. But again, never had any problems with 3.0. I wish there would be an official response to this from a sencha employee.
Thanks again for the reply.

[yukiozeki]

I also had the same problem but it solved when updating the version of JDK to 7 from 6.

[Johnbran]

Thanks Yukiozek,
Upgrading the JDK solved the problem just as you suggested.

[mbingham]

I had a similar problem today with bootstrap.js not being generated by Sencha Architect even after rebuild etc. It was subtle, but ultimately my fault. My Ext.application had a requires:[] pointing to an override class that didn't exist in the filesystem.

The log console output did show this in Architect, and restoring the missing override JS allowed it to generate bootstrap.js again OK.

[ucl]

I had this problem and the bootstrap.js didn't appear until I built the application.

[gregbr]

That absolutely seems like a bug. Especially since it dind't happen in earlier versions.