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I am trying to prepare an environment to study the development of web applications in Common Lisp. As I am without a personal computer at the moment, I am trying to learn from the Lispbox to have a Clozure CL + SLIME + Quicklisp environment without installation.
I’m following this tutorial to study. I can no longer follow because, by reaching that line to test:
(with-connection (db-params)
(query (:select (:+ 1 2)) :single))
I get the following error:
Invalid byte 0x6F inside a character.
[Condition of type TRIVIAL-UTF-8:UTF-8-DECODING-ERROR]
From what I understand, it’s a charset mistake (and I think it’s with Postmodern, not Hunchentoot). But as I couldn’t find any help or documentation about this configuration, I am asking this question.
I don’t understand how you access this environment. You have access to Postgresql administration tools, such as psql on the machine where the database is?
– Ailton Andrade de Oliveira
Yes, I used Postgresql with pgAdmin III normally.
– André Leria