On 2018/07/21 11:05:29, Johno Crawford <[email protected]> wrote:
> Hey all,>
>
> When building the Atomix project on GitLab CI [1] we are running into
the>
> same problem as described here>
> https://issues.apache.org/jira/browse/MSHADE-215>
>
> Essentially the artifacts passed into the shade plugin point to the
modules>
> classes directory which fails [2] as the plugin expects jars.>
>
> Should the shade plugin be updated to support "exploded" jars? Can we>
> ignore directories [3]? Should Maven be returning files pointing to>
> directories in the first place?>
>
> [1]>
> https://github.com/atomix/atomix/pull/721>
> Apache Maven 3.5.4>
> Java version: 1.8.0_171>
> OS name: "linux", version: "4.14.48-coreos-r2", arch: "amd64">
>
> [2]>
>
> Caused by: java.io.FileNotFoundException:>
> /builds/atomix-io/atomix/core/target/classes (Is a directory)>
>     at java.util.zip.ZipFile.open (Native Method)>
>     at java.util.zip.ZipFile.<init> (ZipFile.java:225)>
>     at java.util.zip.ZipFile.<init> (ZipFile.java:155)>
>     at java.util.jar.JarFile.<init> (JarFile.java:166)>
>     at java.util.jar.JarFile.<init> (JarFile.java:130)>
>     at org.apache.maven.plugins.shade.DefaultShader.newJarFile>
> (DefaultShader.java:371)>
>     at
org.apache.maven.plugins.shade.DefaultShader.goThroughAllJarEntriesForManifestTransformer>

> (DefaultShader.java:281)>
>     at org.apache.maven.plugins.shade.DefaultShader.shade>
> (DefaultShader.java:100)>
>     at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute>
> (ShadeMojo.java:442)>
>     at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo>
> (DefaultBuildPluginManager.java:134)>
>
>
> [3]>
>
https://github.com/johnou/maven-shade-plugin/commit/e9fb7f07b38710ebbd71c7993e04ff4fad4aa613>

>
> Cheers,>
>
> Johno>
>

After downgrading Maven to 3.5.0 I am no longer able to reproduce the
problem.

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