# Dependency conflict while pushing to ion-dev

**URL:** <https://forum.datomic.com/t/dependency-conflict-while-pushing-to-ion-dev/1475>\
**Category:** Troubleshooting\
**Created:** [June 2, 2020, 3:39pm UTC](https://forum.datomic.com/t/dependency-conflict-while-pushing-to-ion-dev/1475 "2020-06-02T15:39:15Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![amatorium](https://avatars.discourse-cdn.com/v4/letter/a/aca169/32.png) [@amatorium](https://forum.datomic.com/u/amatorium)\
**Post date:** [June 2, 2020, 3:39pm UTC](https://forum.datomic.com/t/dependency-conflict-while-pushing-to-ion-dev/1475/1 "2020-06-02T15:39:16Z")

</div>

The following error encountered while pushing the clojure application using the command

> clojure -A:ion-dev ‘{:op :push}’

> ;; ERROR  
> {:command-failed “{:op :push}”,  
> :causes  
> ({:message  
> “Failed to read artifact descriptor for com.datomic:ion-http-direct:jar:0.9.35”,  
> :class ArtifactDescriptorException}  
> {:message  
> “Could not transfer artifact com.datomic:ion-http-direct:pom:0.9.35 from/to central ([Central Repository:](https://repo1.maven.org/maven2)): /Users/username/.m2/repository/com/datomic/ion-http-direct/0.9.35/ion-http-direct-0.9.35.pom.part.lock (No such file or directory)”,  
> :class ArtifactResolutionException}  
> {:message  
> “Could not transfer artifact com.datomic:ion-http-direct:pom:0.9.35 from/to central ([Central Repository:](https://repo1.maven.org/maven2)): /Users/username/.m2/repository/com/datomic/ion-http-direct/0.9.35/ion-http-direct-0.9.35.pom.part.lock (No such file or directory)”,  
> :class ArtifactTransferException}  
> {:message  
> “/Users/username/.m2/repository/com/datomic/ion-http-direct/0.9.35/ion-http-direct-0.9.35.pom.part.lock (No such file or directory)”,  
> :class FileNotFoundException})}

> ;; deps.edn  
> {  
> :paths [“src” “resources” “app/resources” “app/src”]  
> :deps {  
> com.datomic/ion {:mvn/version “0.9.35”}  
> org.clojure/clojure {:mvn/version “1.10.1”}  
> com.datomic/client-cloud {:mvn/version “0.8.81”}  
> }  
> :aliases {  
> :deps {:extra-deps {org.clojure/tools.deps.alpha {:mvn/version “0.8.677”}}}  
> :test {:extra-paths [“test”]}  
> :ion-dev  
> {:deps {com.datomic/ion-dev {:mvn/version “0.9.265”}}  
> :main-opts [“-m” “datomic.ion.dev”]}  
> }  
> :mvn/repos {  
> “central” {:url “[Central Repository:](https://repo1.maven.org/maven2)”}  
> “clojars” {:url “[https://repo.clojars.org](https://repo.clojars.org/)”}  
> “datomic-cloud” {:url “s3://datomic-releases-1fc2183a/maven/releases”}  
> }  
> }