Hey Shawn,

2009/9/23 Shawn Yarbrough <[email protected]>:
> I switched to mod_fastcgi.  It helped.  The UI is mostly responsive, but
> erratic in that the "Loading" graphic greys out the page when I don't think
> it should.

I haven't seen this before, many things could cause it : a crash, the
apache server cannot respond to a request because all its threads are
tied up, ... Can you be more specific of when you see what and perhaps
make a test case that reproduces the problem ?

> Is there any unusual effect from calling fork() from inside a Witty app's
> event loop?  Because to trigger a background job I call fork(), system(),
> _exit() like I might in a regular C++ program.  I must be doing something
> wrong because I see this stuff in the Apache log:

No that should be fine, nothing special about it...

> FastCGI: incomplete headers (0 bytes) received from server
> "/var/www/app/app.wt", referer: http://x.x.x.x:80/app/app.wt
> (above message repeated ~30 times)

This is an artefact of the server push. It is a known "non-issue" that
we will fix in some future version.

> FastCGI: invalid (dynamic) server
> "/var/www/app/id/08YpuWHWY2kHnKku/index.html": access for server (uid 33,
> gid 33) not allowed: execute not allowed by owner, referer:
> http://x.x.x.x:80/app/app.wt
> (above message repeated ~15 times)

For some reason, your FastCGI thinks it needs to treat that file as a
FastCGI server. This is caused by your FastCGI configuration ?

Regards,
koen

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