Problems with Amrita2 and HTTP headers.

[Wayne Pierce]

I'm experimenting with different Ruby-based web development tools, but
can't get Amrita2 working. For some reason I keep getting "FastCGI:
incomplete headers (0 bytes) received from server" in the Apache logs.

I've tried the examples as shown and added in an explicit
"Content-Type" header, but neither works. I know the FastCGI works
normally since I can run a simple Ruby script with no problems.

Does anyone know what I am missing?

Thanks for any help,

Wayne

 

[Jeff Barczewski]

You might try running it from Webrick first to see if it is something
specific to FastCGI or what. I'm not sure what could be wrong though I
haven't moved to using FastCGI yet. All my tests with Webrick, Amrita2
worked just fine.

Jeff

 

[Wayne Pierce]

Jeff,

Thanks for the reply, I did manage to make some progress in narrowing
down where the problem is. Apparently the issue is the line:

tmpl.expand(STDOUT, PO.new)

When I comment that out there are no errors (no data either). Amrita2
worked fine from irb as well. I haven't been able to find the code
responsible for returning data yet, none of the following worked
either:

content =3D tmpl.expand(STDOUT, PO.new)
tmpl.expand(content, PO.new)
tmpl.expandcontent, PO.new)

With the lines above I was trying to capture the response and then
pass that to the cgi.out.

Thanks again,

Wayne

 

[Wayne Pierce]

Ok...I figured it out.

First I had to set a variable, in this case "content". Then I could use:

tmpl.expand(content, PO.new)

Previously I hadn't created the variable content before, I figured
Ruby would do that for me.

Wayne