After upgrading SonarJava plugin to 5.8 (15699) Sonar can't analyze class anymore (guava issue)

Hi Alexandre, the project is private for my client so not easily shareble.

Anyway …some additional info:

<!-- Maven Enforcer Plugin -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-enforcer-plugin</artifactId>
                <executions>
                    <execution>
                        <id>enforce-maven</id>
                        <goals>
                            <goal>enforce</goal>
                        </goals>
                        <configuration>
                            <rules>
                                <requireMavenVersion>
                                    <version>[2.2.1,)</version>
                                </requireMavenVersion>
                                <requireJavaVersion>
                                    <message>Project must be compiled with Java 8 or higher</message>
                                    <version>1.8.0</version>
                                </requireJavaVersion>
                            </rules>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <!-- Maven Compiler Plugin -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>

Marco