Sbt assembly compilation and Packaging Times: deduplicate: different file contents found in the following:
Reference article:
Http://blog.csdn.net/oopsoom/article/details/41318599
[error] (marathon/*:assembly) deduplicate:different file contents found in the following:
[error] META-INF/aop.xml
[error] / root/.coursier/cache/v1/https/repo1.maven.org/maven2/io/kamon/kamon-core_2.11/0.6.7/kamon-core_2.11-0.6.7.jar:META-INF/aop.xml
[error] / root/.coursier/cache/v1/https/repo1.maven.org/maven2/io/kamon/kamon-scala_2.11/0.6.7/kamon-scala_2.11-0.6.7.jar:META-INF/aop.xml
[error] deduplicate: different filecontents found in the following:
[error] / root/.coursier/cache/v1/https/repo1.maven.org/maven2/io/netty/netty-handler/4.0.43.Final/netty-handler-4.0.43.Final.jar:META-INF/io.netty.versions.properties
[error] / root/.coursier/cache/v1/https/repo1.maven.org/maven2/io/netty/netty-common/4.0.43.Final/netty-common-4.0.43.Final.jar:META-INF/io.netty.versions.properties
[error] / root/.coursier/cache/v1/https/repo1.maven.org/maven2/io/netty/netty-buffer/4.0.43.Final/netty-buffer-4.0.43.Final.jar:META-INF/io.netty.versions.properties
[error] / root/.coursier/cache/v1/https/repo1.maven.org/maven2/io/netty/netty-codec-http/4.0.43.Final/netty-codec-http-4.0.43.Final.jar:META-INF/io.netty.versions.properties
[error] / root/.coursier/cache/v1/https/repo1.maven.org/maven2/io/netty/netty-transport/4.0.43.Final/netty-transport-4.0.43.Final.jar:META-INF/io.netty.versions.properties
[error] / root/.coursier/cache/v1/https/repo1.maven.org/maven2/io/netty/netty-codec/4.0.43.Final/netty-codec-4.0.43.Final.jar:META-INF/io.netty.versions.properties
The red part is a conflict file.
Solution:
Under the root directory of marathon source code
Add the following to the build.sbt file or assembly.sbt file:
According to the exception reported above, two items have been added here.
Then, rerun
# sbt clean compile assembly
During the run, a warning is thrown:
The mergeStrategy keyword is no longer recommended
Finally, the package is successful:
