MSHADE-86 Reproduction scenario

mvn dependency:tree

[INFO] mshade-86:projectA:jar:1.0-SNAPSHOT
[INFO] \- com.google.guava:guava:jar:16.0:compile

[INFO] mshade-86:projectB:jar:1.0-SNAPSHOT
[INFO] +- mshade-86:projectA:jar:1.0-SNAPSHOT:compile
[INFO] |  \- (com.google.guava:guava:jar:16.0:compile - omitted for conflict with 17.0)
[INFO] \- com.google.guava:guava:jar:17.0:compile

[INFO] mshade-86:projectC:jar:1.0-SNAPSHOT
[INFO] +- mshade-86:projectB:jar:1.0-SNAPSHOT:compile
[INFO] |  \- mshade-86:projectA:jar:1.0-SNAPSHOT:compile
[INFO] \- com.google.guava:guava:jar:18.0:compile

[INFO] mshade-86:projectC-shaded:jar:1.0-SNAPSHOT
[INFO] \- mshade-86:projectC:jar:1.0-SNAPSHOT:compile
[INFO]    +- mshade-86:projectB:jar:1.0-SNAPSHOT:compile
[INFO]    |  \- mshade-86:projectA:jar:1.0-SNAPSHOT:compile
[INFO]    \- com.google.guava:guava:jar:18.0:compile

[INFO] mshade-86:projectD:jar:1.0-SNAPSHOT
[INFO] +- mshade-86:projectC-shaded:jar:1.0-SNAPSHOT:compile
[INFO] |  +- mshade-86:projectB:jar:1.0-SNAPSHOT:compile
[INFO] |  |  +- (mshade-86:projectA:jar:1.0-SNAPSHOT:compile - omitted for duplicate)
[INFO] |  |  \- (com.google.guava:guava:jar:17.0:compile - omitted for conflict with 18.0)
[INFO] |  +- mshade-86:projectA:jar:1.0-SNAPSHOT:compile
[INFO] |  |  \- (com.google.guava:guava:jar:16.0:compile - omitted for conflict with 17.0)
[INFO] |  \- (com.google.guava:guava:jar:18.0:compile - omitted for conflict with 19.0)
[INFO] \- com.google.guava:guava:jar:19.0:compile

projectA pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>mshade-86</groupId>
    <artifactId>projectA</artifactId>
    <name>projectA</name>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>16.0</version>
        </dependency>
    </dependencies>
</project>

projectB pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>mshade-86</groupId>
    <artifactId>projectB</artifactId>
    <name>projectB</name>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>mshade-86</groupId>
            <artifactId>projectA</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>17.0</version>
        </dependency>
    </dependencies>
</project>

projectC pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>mshade-86</groupId>
    <artifactId>projectC</artifactId>
    <name>projectC</name>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>mshade-86</groupId>
            <artifactId>projectB</artifactId>
            <version>1.0-SNAPSHOT</version>
            <exclusions>
                <exclusion>
                    <groupId>com.google.guava</groupId>
                    <artifactId>guava</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>18.0</version>
        </dependency>
    </dependencies>
</project>

projectC-shaded pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>mshade-86</groupId>
    <artifactId>projectC-shaded</artifactId>
    <name>projectC-shaded</name>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>mshade-86</groupId>
            <artifactId>projectC</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.4.3</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <createSourcesJar>true</createSourcesJar>
                            <createDependencyReducedPom>true</createDependencyReducedPom>
                            <keepDependenciesWithProvidedScope>false</keepDependenciesWithProvidedScope>
                            <promoteTransitiveDependencies>true</promoteTransitiveDependencies>
                            <artifactSet>
                                <includes>
                                    <include>mshade-86:projectC</include>
                                </includes>
                            </artifactSet>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

projectD pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>mshade-86</groupId>
    <artifactId>projectD</artifactId>
    <name>projectD</name>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>mshade-86</groupId>
            <artifactId>projectC-shaded</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>19.0</version>
        </dependency>
    </dependencies>
</project>