Uberjar aborting because jar/compilation failed: duplicate entry: project.clj

[Boryslav Larin]

Building a plugin with build.sh crashes on my Ubuntu 14.10 with error

Uberjar aborting because jar/compilation failed: duplicate entry: project.clj
java.util.zip.ZipException: duplicate entry: project.clj
    at java.util.zip.ZipOutputStream.putNextEntry(ZipOutputStream.java:215)
    at java.util.jar.JarOutputStream.putNextEntry(JarOutputStream.java:109)
    at sun.reflect.GeneratedMethodAccessor39.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:93)
    at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:28)
    at leiningen.jar$fn__7204.invoke(jar.clj:76)
    at clojure.lang.MultiFn.invoke(MultiFn.java:241)
    at clojure.lang.AFn.applyToHelper(AFn.java:172)
    at clojure.lang.AFn.applyTo(AFn.java:151)
    at clojure.core$apply.invoke(core.clj:621)
    at clojure.core$partial$fn__4192.doInvoke(core.clj:2398)
    at clojure.lang.RestFn.invoke(RestFn.java:421)
    at clojure.lang.ArrayChunk.reduce(ArrayChunk.java:58)
    at clojure.core.protocols$fn__6041.invoke(protocols.clj:98)
    at clojure.core.protocols$fn__6005$G__6000__6014.invoke(protocols.clj:19)
    at clojure.core.protocols$seq_reduce.invoke(protocols.clj:31)
    at clojure.core.protocols$fn__6026.invoke(protocols.clj:54)
    at clojure.core.protocols$fn__5979$G__5974__5992.invoke(protocols.clj:13)
    at clojure.core$reduce.invoke(core.clj:6177)
    at leiningen.jar$fn__7214.invoke(jar.clj:82)
    at clojure.lang.MultiFn.invoke(MultiFn.java:241)
    at clojure.lang.AFn.applyToHelper(AFn.java:172)
    at clojure.lang.AFn.applyTo(AFn.java:151)
    at clojure.core$apply.invoke(core.clj:621)
    at clojure.core$partial$fn__4192.doInvoke(core.clj:2398)
    at clojure.lang.RestFn.invoke(RestFn.java:421)
    at clojure.lang.ArrayChunk.reduce(ArrayChunk.java:63)
    at clojure.core.protocols$fn__6041.invoke(protocols.clj:98)
    at clojure.core.protocols$fn__6005$G__6000__6014.invoke(protocols.clj:19)
    at clojure.core.protocols$seq_reduce.invoke(protocols.clj:31)
    at clojure.core.protocols$fn__6026.invoke(protocols.clj:54)
    at clojure.core.protocols$fn__5979$G__5974__5992.invoke(protocols.clj:13)
    at clojure.core$reduce.invoke(core.clj:6177)
    at leiningen.jar$write_jar.invoke(jar.clj:104)
    at leiningen.jar$jar.invoke(jar.clj:211)
    at leiningen.jar$jar.invoke(jar.clj:215)
    at leiningen.install$install.invoke(install.clj:18)
    at clojure.lang.Var.invoke(Var.java:415)
    at clojure.lang.AFn.applyToHelper(AFn.java:161)
    at clojure.lang.Var.applyTo(Var.java:532)
    at clojure.core$apply.invoke(core.clj:619)
    at leiningen.core.main$resolve_task$fn__2171.doInvoke(main.clj:149)
    at clojure.lang.RestFn.invoke(RestFn.java:410)
    at clojure.lang.AFn.applyToHelper(AFn.java:161)
    at clojure.lang.RestFn.applyTo(RestFn.java:132)
    at clojure.lang.AFunction$1.doInvoke(AFunction.java:29)
    at clojure.lang.RestFn.applyTo(RestFn.java:137)
    at clojure.core$apply.invoke(core.clj:619)
    at leiningen.core.main$apply_task.invoke(main.clj:189)
    at leiningen.core.main$_main$fn__2232.invoke(main.clj:253)
    at leiningen.core.main$_main.doInvoke(main.clj:243)
    at clojure.lang.RestFn.invoke(RestFn.java:408)
    at clojure.lang.Var.invoke(Var.java:415)
    at clojure.lang.AFn.applyToHelper(AFn.java:161)
    at clojure.lang.Var.applyTo(Var.java:532)
    at clojure.core$apply.invoke(core.clj:617)
    at clojure.main$main_opt.invoke(main.clj:335)
    at clojure.main$main.doInvoke(main.clj:440)
    at clojure.lang.RestFn.invoke(RestFn.java:436)
    at clojure.lang.Var.invoke(Var.java:423)
    at clojure.lang.AFn.applyToHelper(AFn.java:167)
    at clojure.lang.Var.applyTo(Var.java:532)
    at clojure.main.main(main.java:37)
Created /home/me/usr/LightTable/deploy/plugins/clojure/lein-light-nrepl/target/lein-light-nrepl-0.1.0.jar
Wrote /home/me/usr/LightTable/deploy/plugins/clojure/lein-light-nrepl/pom.xml
 --- Done!

[Boryslav Larin]

I had old lein version. Successfully built it after upgrading to last stable release 2.5.0