ClassNotFoundException: co.paralleluniverse.fibers.SuspendExecution

[puniverse]

ClassNotFoundException: co.paralleluniverse.fibers.SuspendExecution

[pron]

Hmm. I can't reproduce it. Can you try running lein classpath and make sure quasar-0.5.0.jar is there?

[dsabanin]

Can't see quasar-0.5.0.jar, but see quasar-core-0.5.0.jar. Classpath looks like this (full classpath and project.clj below):

/tmp/a$ lein classpath |tr ':' '\n'  | grep quasar
/Users/dsabanin/.m2/repository/co/paralleluniverse/quasar-core/0.5.0/quasar-core-0.5.0.jar
/Users/dsabanin/.m2/repository/co/paralleluniverse/quasar-actors/0.5.0/quasar-actors-0.5.0.jar

/tmp/a$ cat project.clj
(defproject a "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 "1.5.1"]
         [co.paralleluniverse/pulsar "0.5.0"]]
  :java-agents [[co.paralleluniverse/quasar-core "0.5.0"]])

/tmp/a$ lein classpath |tr ':' '\n' 
/private/tmp/a/test
/private/tmp/a/src
/private/tmp/a/dev-resources
/private/tmp/a/resources
/private/tmp/a/target/classes
/Users/dsabanin/.m2/repository/com/codahale/metrics/metrics-core/3.0.2/metrics-core-3.0.2.jar
/Users/dsabanin/.m2/repository/org/clojure/core.match/0.2.1/core.match-0.2.1.jar
/Users/dsabanin/.m2/repository/com/google/guava/guava/16.0.1/guava-16.0.1.jar
/Users/dsabanin/.m2/repository/org/slf4j/slf4j-api/1.7.6/slf4j-api-1.7.6.jar
/Users/dsabanin/.m2/repository/co/paralleluniverse/quasar-core/0.5.0/quasar-core-0.5.0.jar
/Users/dsabanin/.m2/repository/org/apache/ant/ant-launcher/1.9.3/ant-launcher-1.9.3.jar
/Users/dsabanin/.m2/repository/org/clojure/math.combinatorics/0.0.2/math.combinatorics-0.0.2.jar
/Users/dsabanin/.m2/repository/org/flatland/useful/0.9.0/useful-0.9.0.jar
/Users/dsabanin/.m2/repository/co/paralleluniverse/quasar-actors/0.5.0/quasar-actors-0.5.0.jar
/Users/dsabanin/.m2/repository/com/lmax/disruptor/3.2.1/disruptor-3.2.1.jar
/Users/dsabanin/.m2/repository/de/javakaffee/kryo-serializers/0.26/kryo-serializers-0.26.jar
/Users/dsabanin/.m2/repository/org/objenesis/objenesis/2.1/objenesis-2.1.jar
/Users/dsabanin/.m2/repository/org/clojure/core.contracts/0.0.4/core.contracts-0.0.4.jar
/Users/dsabanin/.m2/repository/lamina/lamina/0.5.0/lamina-0.5.0.jar
/Users/dsabanin/.m2/repository/org/ow2/asm/asm-analysis/5.0.1/asm-analysis-5.0.1.jar
/Users/dsabanin/.m2/repository/org/apache/logging/log4j/log4j-core/2.0-rc1/log4j-core-2.0-rc1.jar
/Users/dsabanin/.m2/repository/org/apache/logging/log4j/log4j-slf4j-impl/2.0-rc1/log4j-slf4j-impl-2.0-rc1.jar
/Users/dsabanin/.m2/repository/org/clojure/tools.macro/0.1.1/tools.macro-0.1.1.jar
/Users/dsabanin/.m2/repository/com/esotericsoftware/kryo/kryo/2.23.0/kryo-2.23.0.jar
/Users/dsabanin/.m2/repository/org/clojure/core.typed/0.2.39/core.typed-0.2.39.jar
/Users/dsabanin/.m2/repository/org/clojure/tools.nrepl/0.2.3/tools.nrepl-0.2.3.jar
/Users/dsabanin/.m2/repository/com/esotericsoftware/minlog/minlog/1.2/minlog-1.2.jar
/Users/dsabanin/.m2/repository/org/clojure/data.priority-map/0.0.4/data.priority-map-0.0.4.jar
/Users/dsabanin/.m2/repository/org/clojure/tools.logging/0.2.4/tools.logging-0.2.4.jar
/Users/dsabanin/.m2/repository/potemkin/potemkin/0.3.2/potemkin-0.3.2.jar
/Users/dsabanin/.m2/repository/org/clojure/clojure/1.5.1/clojure-1.5.1.jar
/Users/dsabanin/.m2/repository/org/apache/logging/log4j/log4j-api/2.0-rc1/log4j-api-2.0-rc1.jar
/Users/dsabanin/.m2/repository/clojure-complete/clojure-complete/0.2.3/clojure-complete-0.2.3.jar
/Users/dsabanin/.m2/repository/org/clojure/core.cache/0.6.3/core.cache-0.6.3.jar
/Users/dsabanin/.m2/repository/org/clojure/jvm.tools.analyzer/0.6.1/jvm.tools.analyzer-0.6.1.jar
/Users/dsabanin/.m2/repository/org/ow2/asm/asm-tree/5.0.1/asm-tree-5.0.1.jar
/Users/dsabanin/.m2/repository/org/ow2/asm/asm-util/5.0.1/asm-util-5.0.1.jar
/Users/dsabanin/.m2/repository/org/ow2/asm/asm/5.0.1/asm-5.0.1.jar
/Users/dsabanin/.m2/repository/useful/useful/0.8.8/useful-0.8.8.jar
/Users/dsabanin/.m2/repository/org/clojure/tools.namespace/0.2.4/tools.namespace-0.2.4.jar
/Users/dsabanin/.m2/repository/org/ow2/asm/asm-commons/5.0.1/asm-commons-5.0.1.jar
/Users/dsabanin/.m2/repository/org/apache/ant/ant/1.9.3/ant-1.9.3.jar
/Users/dsabanin/.m2/repository/gloss/gloss/0.2.2/gloss-0.2.2.jar
/Users/dsabanin/.m2/repository/co/paralleluniverse/pulsar/0.5.0/pulsar-0.5.0.jar

[pron]

Sorry, I meant quasar-core-0.5.0.jar. Can you maybe do:

sum ~/.m2/repository/co/paralleluniverse/quasar-core/0.5.0/quasar-core-0.5.0.jar

I'm getting 31413 1099.

I know it's grasping at straws, but this has to be some configuration problem, and since the same project works on a different machine with seemingly the same configuration (Oracle vs. OpenJDK shouldn't make a difference)...

[dsabanin]

Unfortunately I'm getting the same result from sum:

$ sum ~/.m2/repository/co/paralleluniverse/quasar-core/0.5.0/quasar-core-0.5.0.jar
31413 1099 ~/.m2/repository/co/paralleluniverse/quasar-core/0.5.0/quasar-core-0.5.0.jar

I tried removing my ~/.m2 directory, it didn't help. All other leiningen-based projects build just fine.

I noticed that if I remove the :java-agents part from the project.clj, but move [co.paralleluniverse/quasar-core "0.5.0"] into the :dependencies, lein repl loads fine. I assume this means that the problem is in the agent part, the jar itself is loaded fine as a regular dependency.

I've tried adding this line to the project.clj, for the sake of investigation, but it didn't help – printed the same exceptions:

:jvm-opts ["-javaagent:~/.m2/repository/co/paralleluniverse/quasar-core/0.5.0/quasar-core-0.5.0.jar"]

[pron]

Can you maybe try upgrading your Java version (to a higher 1.7.0 update)? I can't explain why this would matter, but so far this is a glaring difference between the machine it fails on and your other machine (as well as ours).

[pron]

Closing due to inactivity.

[darth10]

I'm getting the same above error with pulsar/quasar 0.7.2 and Java 1.7.0_21.
The project I'm using is from @yogothos - https://github.com/yogthos/pulsar-example.

Cloning this project, and running lein repl throws the same error.

java.lang.NoClassDefFoundError: co/paralleluniverse/fibers/SuspendExecution, compiling:(still.clj:43:9)

Any advice would be great. 😄

[pron]

Can you share your project file?

[darth10]

It's the same one of the project mentioned in the link - https://github.com/yogthos/pulsar-example/blob/master/project.clj.
Like I mentioned, I simply cloned the project and ran lein deps followed by lein repl.

Thanks for your speedy response!

[darth10]

Resolved it! Everything seemed working fine after removing the [refactor-nrepl "1.2.0-SNAPSHOT"] dependency from my profiles.clj file.

Thanks again!

[malchmih]

Having the same issue as @darth10. I don't think that removing refactor-nrepl is a solution, since my primary editor is Emacs and I'd like to keep it 😊 @pron Could you comment on this? clojure-emacs/refactor-nrepl#107 has more info.

[malchmih]

I'm sorry, didn't notice #43