Hello
$ mvn org.apache.maven.plugins:maven-dependency-plugin:3.1.2:resolve-plugins
...
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.29/checkstyle-8.29.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.29/checkstyle-8.29.pom
(124 KB at 137.2 KB/sec)
...
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.29/checkstyle-8.29.jar
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.29/checkstyle-8.29.jar
(1317 KB at 2938.7 KB/sec)
...
[INFO] The following plugins have been resolved:
[INFO]
org.apache.maven.plugins:maven-checkstyle-plugin:maven-plugin:3.1.1:runtime
[INFO] ...
[INFO] com.puppycrawl.tools:checkstyle:jar:8.29
[INFO] ...
$ mvn -o verify
...
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-checkstyle-plugin:3.1.1:check (default) on
project redisson: Execution default of goal
org.apache.maven.plugins:maven-checkstyle-plugin:3.1.1:check failed: Plugin
org.apache.maven.plugins:maven-checkstyle-plugin:3.1.1 or one of its
dependencies could not be resolved: Failed to collect dependencies at
org.apache.maven.plugins:maven-checkstyle-plugin:jar:3.1.1 ->
com.puppycrawl.tools:checkstyle:jar:[8.18,): No versions available for
com.puppycrawl.tools:checkstyle:jar:[8.18,) within specified range -> [Help 1]
Note, usual dependencies were resolved otherwise (when building dependency
tree),
that's why compilation succeeded in the offline mode.
Full reproduction steps:
git clone https://github.com/redisson/redisson.git
cd redisson
# to be sure we speak of the same version:
git checkout 2a507699c3208e6856b6fb0f67a8b921718f7945
# in case you accidentially already have some version of checkstyle.jar
# that will make the case behave differently:
rm -r ~/.m2/repository/com/puppycrawl/tools/checkstyle/
mvn org.apache.maven.plugins:maven-dependency-plugin:3.1.2:tree
mvn org.apache.maven.plugins:maven-dependency-plugin:3.1.2:resolve-plugins
mvn -o verify
So it seems the dependency:resolve-plugins uses different algorithm for
dependency
resolution than is used during real build.
BTW, the same can be said about the dependency:resolve / dependency:go-offline
mojos. I have two project that I can build successsfully, successfully generate
dependency tree. But dependency:resolve / dependency:go-offline fail
for them (one of those projects is the above used redisson, try
dependency:resolve on it).
Interestingly, if I remove the -o flag, the build log has this:
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/maven-metadata.xml
Downloading:
https://repository.apache.org/snapshots/com/puppycrawl/tools/checkstyle/maven-metadata.xml
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/maven-metadata.xml
(4 KB at 3.3 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.18/checkstyle-8.18.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.18/checkstyle-8.18.pom
(123 KB at 718.7 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.19/checkstyle-8.19.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.19/checkstyle-8.19.pom
(124 KB at 1099.3 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.20/checkstyle-8.20.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.20/checkstyle-8.20.pom
(123 KB at 1208.4 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.21/checkstyle-8.21.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.21/checkstyle-8.21.pom
(123 KB at 1274.6 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.22/checkstyle-8.22.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.22/checkstyle-8.22.pom
(123 KB at 1425.0 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.23/checkstyle-8.23.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.23/checkstyle-8.23.pom
(123 KB at 827.9 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.24/checkstyle-8.24.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.24/checkstyle-8.24.pom
(123 KB at 1332.4 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.25/checkstyle-8.25.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.25/checkstyle-8.25.pom
(122 KB at 1385.3 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.26/checkstyle-8.26.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.26/checkstyle-8.26.pom
(122 KB at 1310.9 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.27/checkstyle-8.27.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.27/checkstyle-8.27.pom
(123 KB at 1331.0 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.28/checkstyle-8.28.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.28/checkstyle-8.28.pom
(122 KB at 1448.8 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.30/checkstyle-8.30.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.30/checkstyle-8.30.pom
(124 KB at 1361.2 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.31/checkstyle-8.31.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.31/checkstyle-8.31.pom
(125 KB at 1377.8 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.32/checkstyle-8.32.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.32/checkstyle-8.32.pom
(125 KB at 1447.3 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.33/checkstyle-8.33.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.33/checkstyle-8.33.pom
(125 KB at 1367.6 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.34/checkstyle-8.34.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.34/checkstyle-8.34.pom
(126 KB at 1252.0 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.35/checkstyle-8.35.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.35/checkstyle-8.35.pom
(127 KB at 1476.1 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.36/checkstyle-8.36.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.36/checkstyle-8.36.pom
(132 KB at 1373.4 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.36.1/checkstyle-8.36.1.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.36.1/checkstyle-8.36.1.pom
(132 KB at 1433.2 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.36.2/checkstyle-8.36.2.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.36.2/checkstyle-8.36.2.pom
(132 KB at 1498.2 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.37/checkstyle-8.37.pom
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.37/checkstyle-8.37.pom
(132 KB at 1388.3 KB/sec)
Downloading:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.37/checkstyle-8.37.jar
Downloaded:
https://repo.maven.apache.org/maven2/com/puppycrawl/tools/checkstyle/8.37/checkstyle-8.37.jar
(1576 KB at 2626.5 KB/sec)
Best regards,
- Anton
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