私pom.xmlはmaven-jdeps-pluginを追加しました：
<project ...>
<groupId>org.optaplanner</groupId>
<artifactId>optaplanner-examples</artifactId>
<!-- packaging is the default, so "jar" -->
...
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jdeps-plugin</artifactId>
<version>3.0.0</version>
<goals>
<goal>jdkinternals</goal>
<goal>test-jdkinternals</goal>
</goals>
</plugin>
</plugins>
</build>
</project>
しかし、これをJDK 8とmaven 3.3.3で実行すると、jdepsプラグインはチェックを行いません:
$ mvn clean install -DskipTests | grep plugin
[INFO] --- maven-clean-plugin:2.6.1:clean (default-clean) @ optaplanner-examples ---
[INFO] --- maven-enforcer-plugin:1.4:enforce (enforce-plugin-versions) @ optaplanner-examples ---
[INFO] --- maven-enforcer-plugin:1.4:enforce (enforce-java-version) @ optaplanner-examples ---
[INFO] --- maven-enforcer-plugin:1.4:enforce (enforce-maven-version) @ optaplanner-examples ---
[INFO] --- maven-enforcer-plugin:1.4:enforce (ban-uberjars) @ optaplanner-examples ---
[INFO] --- maven-checkstyle-plugin:2.15:check (validate) @ optaplanner-examples ---
[INFO] --- maven-enforcer-plugin:1.4:enforce (no-managed-deps) @ optaplanner-examples ---
[INFO] --- buildnumber-maven-plugin:1.3:create (get-scm-revision) @ optaplanner-examples ---
[INFO] --- build-helper-maven-plugin:1.9.1:add-source (default) @ optaplanner-examples ---
[INFO] --- build-helper-maven-plugin:1.9.1:parse-version (default) @ optaplanner-examples ---
[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ optaplanner-examples ---
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ optaplanner-examples ---
[INFO] --- maven-enforcer-plugin:1.4:enforce (enforce-direct-dependencies) @ optaplanner-examples ---
[INFO] --- maven-resources-plugin:2.7:testResources (default-testResources) @ optaplanner-examples ---
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ optaplanner-examples ---
[INFO] --- maven-surefire-plugin:2.18.1:test (default-test) @ optaplanner-examples ---
[INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ optaplanner-examples ---
[INFO] --- maven-jar-plugin:2.6:test-jar (test-jar) @ optaplanner-examples ---
[INFO] --- maven-source-plugin:2.4:jar-no-fork (attach-sources) @ optaplanner-examples ---
[INFO] --- maven-source-plugin:2.4:test-jar-no-fork (attach-test-sources) @ optaplanner-examples ---
[INFO] --- maven-failsafe-plugin:2.18.1:integration-test (default) @ optaplanner-examples ---
[INFO] --- maven-failsafe-plugin:2.18.1:verify (default) @ optaplanner-examples ---
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ optaplanner-examples ---
追加情報:
$ echo $JAVA_HOME
/usr/lib/jvm/java-openjdk
$ /usr/lib/jvm/java-openjdk/bin/java -version
openjdk version "1.8.0_71"
OpenJDK Runtime Environment (build 1.8.0_71-b15)
OpenJDK 64-Bit Server VM (build 25.71-b15, mixed mode)