September 2006 - tbnl-devel@common-lisp.net

[tbnl-devel] TBNL/SBCL 0.9.16 problems
by Xristos Kalkanis 05 Sep '06

05 Sep '06

I encountered the following problems with latest TBNL (0.10.1) under sbcl 0.9.16: ; file: /Users/xristos/.sbcl/site/tbnl-0.10.1/easy-handlers.lisp ; in: DEFUN COMPUTE-ARRAY-PARAMETER ; (CL-PPCRE:REGISTER-GROUPS-BIND ; (TBNL::NAME TBNL::INDEX-STRING) ; ("^(.*)\\[(\\d+)\\]$" TBNL::FULL-NAME) ; (WHEN ; (STRING= TBNL::NAME TBNL::PARAMETER-NAME) ; (PARSE-INTEGER TBNL::INDEX-STRING))) ; --> LET MULTIPLE-VALUE-BIND MULTIPLE-VALUE-CALL FUNCTION WHEN COND IF ; --> PROGN LET* LET IF ; ==> ; NIL ; ; caught WARNING: ; This is not a STRING: ; NIL This stops compilation and throws me in the debugger where the only option i have in order to continue compilation is to accept the operation as completed. Result: easy-handler test example does not work properly (blank page). This happens under both linux and osx. ----- decoding error on stream #<SB-SYS:FD-STREAM for "file /Users/xristos/.sbcl/site/tbnl-0.10.1/test/test.lisp" {13F903C9}> (:EXTERNAL-FORMAT :UTF-8): the octet sequence (233 34 10) cannot be decoded. [Condition of type SB-INT:STREAM-DECODING-ERROR] This happens only on osx. #lisp regulars informed me that default locale on osx is utf-8 and since test.lisp contains invalid character according to utf-8, it cant be read properly. Compiles ok on linux with posix locale. ----- TBNL/Kmrcl still hangs approx 50% of the time when serving requests (both linux & osx). The solution is to use (close socket) instead of (sb-bsd-sockets:socket-close socket) in function close-active-socket in latest kmrcl (sockets.lisp line 118). I'd really like to see this fixed. ----- File uploads using the upload example do not work under osx. This is most probably related to utf-8 issues as certain text files are uploaded correctly whilst binaries are not. Uploads work ok under linux.

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[tbnl-devel] New versions 0.10.2 (TBNL) and 0.3.0 (Hunchentoot)
by Edi Weitz 04 Sep '06

04 Sep '06

TBNL: ----- ChangeLog: Version 0.10.2 2006-09-05 Better reporting of IP addresses and ports if not behind mod_lisp Improved logging Fixed REAL-REMOTE-ADDR Cookies always use UTF-8 encoding (which is opaque to the client anyway) Read request bodies without 'Content-Length' header (for Hunchentoot) Removed accented character from test.lisp to appease SBCL (reported by Xristos Kalkanis) Download: http://weitz.de/files/tbnl.tar.gz Hunchentoot: ------------ ChangeLog: Version 0.3.0 2006-09-05 Accept HTTP requests with chunked transfer encoding Use Chunga for chunking Download: http://weitz.de/files/hunchentoot.tar.gz Cheers, Edi.

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[tbnl-devel] Slow connection with CMUCL?
by Robert Synnott 04 Sep '06

04 Sep '06

Hi, Running under CMUCL, it seems to take about half a second for the browser to get a connection to the tbnl-served site. If going through mod_lisp, this pause turns up for the first few requests, then vanishes. There doesn't seem to be a similar pause using SBCL or OpenMCL. Any ideas? Rob

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