Pierre,
I don't know whether this is a problem with your sbcl installation, but it
certainly does not look like a Drakma problem to me.
First, I would make sure that I'm using the latest quicklisp, using
(ql:update-client) and (ql:update-all-dists). If that didn't help, I'd
upgrade to the latest SBCL release. If that did not help either, I'd ask
again :)
Cheers,
Hans
On Sat, Mar 23, 2013 at 8:49 PM, Patrick May <patrick....@mac.com> wrote:
> Thanks for the quick response. I removed ~/.cache/common-lisp, started
> SBCL and tried to load Drakma. I got this error:
>
> * (ql:quickload "drakma")
> To load "drakma":
> Load 1 ASDF system:
> drakma
> ; Loading "drakma"
> [package trivial-gray-streams]....................
> [package flexi-streams]...........................
> ..................................................
> ..................................................
> [package cffi-utils]..............................
> [package cffi-features]...........................
> [package cffi-sys]...
> debugger invoked on a SB-EXT:PACKAGE-LOCKED-ERROR:
> Lock on package SB-ALIEN violated when interning SHARED-OBJECT-FILE
> while in
> package CFFI-SYS.
> See also:
> The SBCL Manual, Node "Package Locks"
>
> Type HELP for debugger help, or (SB-EXT:QUIT) to exit from SBCL.
>
> restarts (invokable by number or by possibly-abbreviated name):
> 0: [CONTINUE ] Ignore the package lock.
> 1: [IGNORE-ALL ] Ignore all package locks in the context of this
> operation.
> 2: [UNLOCK-PACKAGE] Unlock the package.
> 3: [RETRY ] Retry
> compiling #<CL-SOURCE-FILE "cffi" "src" "cffi-sbcl">.
> 4: [ACCEPT ] Continue, treating
> compiling #<CL-SOURCE-FILE "cffi" "src" "cffi-sbcl">
> as
> having been successful.
> 5: [ABORT ] Give up on "drakma"
> 6: Exit debugger, returning to top level.
>
> (SB-EXT:PACKAGE-LOCK-VIOLATION
> #<PACKAGE "SB-ALIEN">
> :SYMBOL
> NIL
> :FORMAT-CONTROL
> "interning ~A"
> :FORMAT-ARGUMENTS
> ("SHARED-OBJECT-FILE"))
> 0]
>
> Is this a problem with my SBCL installation?
>
> Thanks,
>
> Patrick
>
>
> On Mar 23, 2013, at 1:13 PM, Hans Hübner <hans.hueb...@gmail.com> wrote:
>
> I have just tried this
>
> (drakma:HTTP-REQUEST "
> http://ichart.yahoo.com/table.csv?s=IBM&a=0&b=01&c=2012&d=11&e=31&f=2012&g=d&ignore=.csv
> ")
>
> with Drakma from current Quicklisp and it works. I guess that you have
> .fasl files of old versions somewhere. Try removing ~/.cache/common-lisp/
> and maybe fetch Quicklisp again.
>
> -Hans
>
>
> On Sat, Mar 23, 2013 at 3:03 PM, Patrick May <patrick....@mac.com> wrote:
>
>> I'm trying to get Drakma working with SBCL. I've loaded it with
>> quicklisp but when I try to connect to a website in Slime, I get this error:
>>
>> The function DRAKMA::WITH-CHARACTER-STREAM-SEMANTICS is undefined.
>> [Condition of type UNDEFINED-FUNCTION]
>>
>> Any idea what could be causing this? I've attached the backtrace in case
>> that helps.
>>
>> Thanks,
>>
>> Patrick
>>
>> Backtrace:
>> 0: ("undefined function")
>> 1: (HTTP-REQUEST #<PURI:URI
>> http://ichart.yahoo.com/table.csv?s=IBM&a=0&b=01&c=2012&d=11&e=31&f=2012&g=d&ignore=.csv
>> >)
>> 2: (GET-YAHOO-SYMBOL-DATA "IBM" "2012-01-01" "2012-12-31")
>> 3: (SB-INT:SIMPLE-EVAL-IN-LEXENV (GET-YAHOO-SYMBOL-DATA "IBM"
>> "2012-01-01" "2012-12-31") #<NULL-LEXENV>)
>> 4: (EVAL (GET-YAHOO-SYMBOL-DATA "IBM" "2012-01-01" "2012-12-31"))
>> 5: ((LAMBDA () :IN SWANK:EVAL-AND-GRAB-OUTPUT))
>> 6: (SWANK::CALL-WITH-RETRY-RESTART "Retry SLIME evaluation request."
>> #<CLOSURE (LAMBDA # :IN SWANK:EVAL-AND-GRAB-OUTPUT) {13BBF7E5}>)
>> 7: (SWANK::CALL-WITH-BUFFER-SYNTAX NIL #<CLOSURE (LAMBDA # :IN
>> SWANK:EVAL-AND-GRAB-OUTPUT) {13BBF7CD}>)
>> 8: (SB-INT:SIMPLE-EVAL-IN-LEXENV (SWANK:EVAL-AND-GRAB-OUTPUT
>> "(get-yahoo-symbol-data \"IBM\" \"2012-01-01\" \"2012-12-31\")\n")
>> #<NULL-LEXENV>)
>> 9: (EVAL (SWANK:EVAL-AND-GRAB-OUTPUT "(get-yahoo-symbol-data \"IBM\"
>> \"2012-01-01\" \"2012-12-31\")\n"))
>> 10: (SWANK:EVAL-FOR-EMACS (SWANK:EVAL-AND-GRAB-OUTPUT
>> "(get-yahoo-symbol-data \"IBM\" \"2012-01-01\" \"2012-12-31\")\n")
>> ":comp-invest" 17)
>> 11: (SWANK::PROCESS-REQUESTS T)
>> 12: (SWANK::CALL-WITH-BINDINGS ..)
>> 13: (SWANK::REPL-INPUT-STREAM-READ #<SWANK::SINGLETHREADED-CONNECTION
>> {12971A59}> #<SB-SYS:FD-STREAM for "standard input" {11A91B11}>)
>> 14: ((LAMBDA () :IN SB-GRAY:STREAM-READ-CHAR))
>> 15: ((SB-PCL::FAST-METHOD SB-GRAY:STREAM-READ-CHAR
>> (SWANK-BACKEND::SLIME-INPUT-STREAM)) #<unavailable argument> #<unavailable
>> argument> #<SWANK-BACKEND::SLIME-INPUT-STREAM {12971BC9}>)
>> 16: (READ-CHAR #<SWANK-BACKEND::SLIME-INPUT-STREAM {12971BC9}> T
>> #:EOF-OBJECT #<unused argument>)
>> 17: (SB-IMPL::%READ-PRESERVING-WHITESPACE
>> #<SWANK-BACKEND::SLIME-INPUT-STREAM {12971BC9}> T NIL T)
>> 18: (SB-IMPL::%READ-PRESERVING-WHITESPACE
>> #<SWANK-BACKEND::SLIME-INPUT-STREAM {12971BC9}> T NIL NIL)
>> 19: (READ #<SWANK-BACKEND::SLIME-INPUT-STREAM {12971BC9}> T NIL NIL)
>> 20: (SWANK::SIMPLE-REPL)
>> 21: ((LAMBDA () :IN SWANK::SIMPLE-SERVE-REQUESTS))
>> 22: ((LAMBDA () :IN SWANK::SIMPLE-SERVE-REQUESTS))
>> 23: ((LAMBDA (SWANK-BACKEND::HANDLER FUNCTION) :IN
>> "/Users/Patrick/.emlib/slime/swank-backend.lisp") ..)
>> 24: (SWANK-BACKEND::CALL-WITH-BREAK-HOOK #<FUNCTION
>> SWANK:SWANK-DEBUGGER-HOOK> #<CLOSURE (LAMBDA # :IN
>> SWANK::SIMPLE-SERVE-REQUESTS) {12971ACD}>)
>> 25: ((FLET SWANK-BACKEND:CALL-WITH-DEBUGGER-HOOK :IN
>> "/Users/Patrick/.emlib/slime/swank-sbcl.lisp") #<FUNCTION
>> SWANK:SWANK-DEBUGGER-HOOK> #<CLOSURE (LAMBDA # :IN
>> SWANK::SIMPLE-SERVE-REQUESTS) {12971ACD}>)
>> 26: (SWANK::SIMPLE-SERVE-REQUESTS #<SWANK::SINGLETHREADED-CONNECTION
>> {12971A59}>)
>> 27: (SWANK::ACCEPT-CONNECTIONS #<SB-BSD-SOCKETS:INET-SOCKET fd: -1
>> {129680D1}> NIL NIL)
>> 28: ((LABELS SWANK::SERVE-LOOP :IN SWANK::SETUP-SERVER))
>> 29: (SWANK::SETUP-SERVER 0 #<CLOSURE (LAMBDA # :IN SWANK:START-SERVER)
>> {128E5F1D}> NIL NIL NIL)
>> 30: (SB-INT:SIMPLE-EVAL-IN-LEXENV (FUNCALL (READ-FROM-STRING
>> "swank:start-server")
>> "/var/folders/b0/br9v722s5nq0j4m677ncd98c0000gn/T/slime.32805")
>> #<NULL-LEXENV>)
>> 31: (SB-INT:SIMPLE-EVAL-IN-LEXENV ..)
>> 32: (EVAL ..)
>> 33: (SB-EXT:INTERACTIVE-EVAL ..)
>> 34: (SB-IMPL::REPL-FUN NIL)
>> 35: ((LAMBDA () :IN SB-IMPL::TOPLEVEL-REPL))
>> 36: (SB-IMPL::%WITH-REBOUND-IO-SYNTAX #<CLOSURE (LAMBDA # :IN
>> SB-IMPL::TOPLEVEL-REPL) {13363095}>)
>> 37: (SB-IMPL::TOPLEVEL-REPL NIL)
>> 38: (SB-IMPL::TOPLEVEL-INIT)
>> 39: ((FLET #:WITHOUT-INTERRUPTS-BODY-222031 :IN
>> SB-EXT:SAVE-LISP-AND-DIE))
>> 40: ((LABELS SB-IMPL::RESTART-LISP :IN SB-EXT:SAVE-LISP-AND-DIE))
>>
>>
>> _______________________________________________
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>> drakma-devel@common-lisp.net
>> http://lists.common-lisp.net/cgi-bin/mailman/listinfo/drakma-devel
>>
>
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