[plt-scheme] Current trunk of web server apparently broken

From: Jay McCarthy (jay.mccarthy at gmail.com)
Date: Sat Apr 28 21:11:33 EDT 2007

I know about this error and I've been waiting for the maintainer of
the unit system to tell me what it means and how to fix it. Another
option is to go back to the old unit system, which apparently still
works in the current PLT.


On 4/28/07, Ethan Herdrick <info at reatlas.com> wrote:
> Hi folks
> Per the advice of Daniel and Noel on this list, we've tried building
> the current svn trunk (on Linux) , and also the latest nightly build,
> 369.10 (on Windows).  When we try to run *any* servlet (including
> configure.ss) we get this:
> Servlet exception:
> compound-unit: unit argument expects an untagged import with signature
> servlet^, which this usage context does not supply
>  === context ===
> c:\plt-369.10-full\collects\mzlib\private\unit-runtime.ss:66:4: loop
> c:\plt-369.10-full\collects\mzlib\private\unit-runtime.ss:132:2: check-sigs
> c:\plt-369.10-full\collects\web-server\dispatchers\dispatch-servlets.ss:312:8
> ...r/private/servlet.ss:42:21
> ...r/private/servlet.ss:42:21
> select-handler/no-breaks
> select-handler/no-breaks
> select-handler/no-breaks
> dispatcher?
> dispatcher?
> c:\plt-369.10-full\collects\web-server\private\dispatch-server-unit.ss:67:10:
> connection-loop
> This log dump is from a Windows machine, but we get the identical
> error message from Linux.
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Jay McCarthy <jay.mccarthy at gmail.com>

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