Dear Kurt, Many thanks for your detailed reply. I tried that, and I'm getting the same errors. I have compiled FriCAS with SBCL 1.3.6, and so I'm using the same version for trying to compile fricas_jupyter. The compilation (once SBCL_HOME is set) proceeds without errors, but it still won't run. Maybe I should try the new source code at https://github.com/nilqed/fricas_jupyter ?
Thanks again, Alasdair On Sat, Jun 18, 2016 at 1:51 AM, Kurt Pagani <nil...@gmail.com> wrote: > Hi Alasdair > > See: > https://groups.google.com/forum/#!topic/fricas-devel/ltrhAkzrIYs > > There was a design change in 0MQ, i.e jupy versions > 4.0 won't work > without a new pzmq. The steps below provide a temporary fix. > > Kurt > > ====== > > ... > Therefore, if you want to fix it yourself, the following steps were > necessary: > > 1. pip install -U jupyter-client (undoing the downgrade) > 2. clear the sbcl cache for "pzmq": ????=to complete > > rm -r > > ~/.cache/common-lisp/sbcl-1.3.0-linux-x64/???/fricas_jupyter/quicklisp/dists/quicklisp/software/pzmq-20150608-git/ > > 3. cd ????/fricas_jupyter/quicklisp/dists/quicklisp/software > 4. rm -r pzmq-20150608-git > 5. git clone https://github.com/orivej/pzmq.git > 6. mv pzmq pzmq-20150608-git #cheating ;) > 7. cd ????/fricas_jupyter > 8. ./install.sh #recompile kernel > > I'll update the git repo as soon as the new version of "pzmq" > is released on QL, then you could pull the changes via git. > Kurt > > >>> > from > > http://stackoverflow.com/questions/34093656/jupyter-and-common-lisp/37107166#37107166 > > This issue is caused by a change in the size of the message structure, > zmq_msg_t, in 0MQ version 4.1.x to 64 bytes from a size of 32 bytes in > version 4.0.x. > > ====== > > > Am 17.06.2016 um 16:18 schrieb Alasdair McAndrew: > > I have installed fricas (compiling from source) and also jupyter, then I > > installed fricas_jupyter following the instructions at > > https://github.com/nilqed/fricas_jupyter > > > > But I can't get it all to work. I can open up a jupyter notebook, then > > choose a new fricas session, but when I attempt to execute a command, the > > terminal in which I entered "jupyter notebook" fills up with an unending > > repetition of this error: > > > > debugger invoked on a TYPE-ERROR in thread > > #<THREAD "main thread" RUNNING {1004EB61B3}>: > > The value > > NIL > > is not of type > > (OR (AND SYMBOL (NOT NULL)) RESTART) > > > > Type HELP for debugger help, or (SB-EXT:EXIT) to exit from SBCL. > > > > restarts (invokable by number or by possibly-abbreviated name): > > 0: [ABORT] Reduce debugger level (to debug level 1). > > > > (INVOKE-RESTART NIL) [more,optional] > > 0[2] > > 0] > > > > Can anybody advise me what's going on here, and how I can get it all > > working? > > > > -- > You received this message because you are subscribed to the Google Groups > "FriCAS - computer algebra system" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to fricas-devel+unsubscr...@googlegroups.com. > To post to this group, send email to fricas-devel@googlegroups.com. > Visit this group at https://groups.google.com/group/fricas-devel. > For more options, visit https://groups.google.com/d/optout. > -- [image: http://www.facebook.com/alasdairmcandrew] [image: https://twitter.com/amca01] <https://twitter.com/amca01> <https://www.linkedin.com/in/alasdair-mcandrew-108178a> <https://plus.google.com/+AlasdairMcAndrew/posts> -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to fricas-devel+unsubscr...@googlegroups.com. To post to this group, send email to fricas-devel@googlegroups.com. Visit this group at https://groups.google.com/group/fricas-devel. For more options, visit https://groups.google.com/d/optout.
