java.lang.NoClassDefFoundError: mount/core/DerefableState, compiling:(/tmp/form-init3934453147777406180.clj:1:73)

Hot problem!
This exception has a lot of traffic. You can help 12 users by writing a short tip.

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by a8wright
, 1 year ago
mount/core/DerefableState, compiling:(/tmp/form-init3934453147777406180.clj:1:73)
via Stack Overflow by lsund
, 9 months ago
org/eclipse/jetty/util/component/AggregateLifeCycle, compiling:(ring/adapter/jetty.clj:1:1)
via GitHub by puradawid
, 1 year ago
clojure/core/matrix/operators$Σ (wrong name: clojure/core/matrix/operators$Π), compiling:(/tmp/form-init1542665343607847567.clj:1:72)
via Stack Overflow by Unknown author, 2 years ago
Could not initialize class org.apache.tika.parser.pkg.PackageParser, compiling:(/tmp/form-init7461469090551574085.clj:1:72)
via GitHub by hipitihop
, 1 year ago
clojure/lang/Tuple, compiling:(cljs/analyzer.cljc:1:1)
java.lang.NoClassDefFoundError: mount/core/DerefableState, compiling:(/tmp/form-init3934453147777406180.clj:1:73)
at clojure.lang.Compiler.load(

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.