title: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project produit-webapp
body: <p>I have a webapp that I try to compile using maven, unfortunatly it is not working when doing <code>mvn clean package</code>. There is a LOT of questions on stackoverflow that seems the same but <strong>none</strong> solved my issue.</p>
  
  <p>I doubled checked <strong>if version of Java is the same</strong> (set to <strong>1.7</strong>) for JAVA_HOME + target and source of Maven compile plugin. <em>It is</em>.</p>
  
  <p>I tried <strong>upgrading and downgrading maven compile plugin</strong> <em>without success</em>.</p>
  
  <p>Unfortunatly, it is not possible to put my pom.xml here as it is +1500 lines long.</p>
  
  <p>This error occured after I added a new maven module (that has firebase as a dependency) to my produit-webapp. This module compiled fine.</p>
  
  <p>The error output I get from running it with the full debug logging:</p>
  
  <pre><code>[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project produit-webapp: Compilation failure -&gt; [Help 1]
  org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project produit-webapp: Compilation failure
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
      at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
      at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
      at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
      at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
      at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
      at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
      at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
      at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
      at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
      at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:606)
      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
      at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
      at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
  Caused by: org.apache.maven.plugin.compiler.CompilationFailureException: Compilation failure
      at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:862)
      at org.apache.maven.plugin.compiler.CompilerMojo.execute(CompilerMojo.java:129)
      at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
      at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
      ... 20 more
  </code></pre>