Namespace not found error in cider 0.9.0 #1139
Description
I am facing a "Namespace not found" error when I evaluate (ns namespace)
after updating cider 0.9.0 from 0.9.0-SNAPSHOT this morning.
It occurred even if in a new project by 'lein new dummy'.
$ tree . ├── LICENSE ├── README.md ├── doc │ └── intro.md ├── project.clj ├── resources ├── src │ └── dummy │ ├── #core.clj# │ └── core.clj ├── target │ ├── classes │ │ └── META-INF │ │ └── maven │ │ └── dummy │ │ └── dummy │ │ └── pom.properties │ ├── repl-port │ └── stale │ └── extract-native.dependencies └── test └── dummy └── core_test.clj 13 directories, 10 files $ ; CIDER 0.9.0 (package: 20150616.1226) (Java 1.8.0_40, Clojure 1.6.0, nREPL 0.2.10) user> project.clj is very simple like this:
(defproject dummy "0.1.0-SNAPSHOT" :description "FIXME: write description" :url "http://example.com/FIXME" :license {:name "Eclipse Public License" :url "http://www.eclipse.org/legal/epl-v10.html"} :dependencies [[org.clojure/clojure "1.6.0"]])my ~/.lein/projects.cls as follows:
{:user {:plugins [ [lein-try "0.4.3"] [lein-ancient "0.6.4" :exclusions [org.clojure/core.cache]] [lein-bikeshed "0.2.0"] [lein-ritz "0.7.0"] [lein-marginalia "0.8.0"] [http-kit/lein-template "1.0.0-SNAPSHOT"] [cider/cider-nrepl "0.9.0"] [cljs-complete "0.1.1"] [lein-immutant "2.0.0"] [lein-droid "0.3.0-beta4"] [lein-hadoop-cluster "0.1.2"] [jonase/eastwood "0.2.1"] [lein-midje "3.1.3"] ] :dependencies [ [nrepl-inspect "0.4.1"] [compliment "0.2.0"] [ritz/ritz-nrepl-middleware "0.7.0"] [cider/cider-nrepl "0.9.0"] [alembic "0.2.1"] [org.clojure/tools.nrepl "0.2.10"] ] :repl-options {:nrepl-middleware [ cider.nrepl.middleware.classpath/wrap-classpath cider.nrepl.middleware.complete/wrap-complete cider.nrepl.middleware.info/wrap-info cider.nrepl.middleware.inspect/wrap-inspect cider.nrepl.middleware.stacktrace/wrap-stacktrace cider.nrepl.middleware.trace/wrap-trace ]} }}I have eliminated :repl-options from it, the result was the same.
{:user {:plugins [ [lein-try "0.4.3"] [lein-ancient "0.6.4" :exclusions [org.clojure/core.cache]] [lein-bikeshed "0.2.0"] [lein-ritz "0.7.0"] [lein-marginalia "0.8.0"] [http-kit/lein-template "1.0.0-SNAPSHOT"] [cider/cider-nrepl "0.9.0"] [cljs-complete "0.1.1"] [lein-immutant "2.0.0"] [lein-droid "0.3.0-beta4"] [lein-hadoop-cluster "0.1.2"] [jonase/eastwood "0.2.1"] [lein-midje "3.1.3"] ] :dependencies [ [nrepl-inspect "0.4.1"] [compliment "0.2.0"] [ritz/ritz-nrepl-middleware "0.7.0"] [cider/cider-nrepl "0.9.0"] [alembic "0.2.1"] ;;[org.clojure/tools.nrepl "0.2.7"] [org.clojure/tools.nrepl "0.2.10"] ] }}It seems everything is ok except (ns ...) expression and I can continue to use cider by copying and
pasting (ns ...) expression into cider-repl window.
I have tested with cider-20150617.753.