IT failure with Jdk 8 (EA)

[INFO] -------------------------------------------------
[INFO] Build Summary:
[INFO]   Passed: 18, Failed: 1, Errors: 0, Skipped: 0
[INFO] -------------------------------------------------
[ERROR] The following builds failed:
[ERROR] *  error-prone-compiler/pom.xml
[INFO] -------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------

Caused by: org.apache.maven.plugin.MojoExecutionException: Fatal error compiling
        at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:789)
        at org.apache.maven.plugin.compiler.CompilerMojo.execute(CompilerMojo.java:129)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        ... 19 more
       Caused by: java.lang.ClassCastException: com.sun.tools.javac.main.Main$Result cannot be cast to java.lang.Integer
        at org.codehaus.plexus.compiler.javac.errorprone.JavacCompilerWithErrorProne.compileInProcessWithProperClassloader(JavacCompilerWithErrorProne.java:180)
        at org.codehaus.plexus.compiler.javac.JavacCompiler.compileInProcess(JavacCompiler.java:538)
        at org.codehaus.plexus.compiler.javac.JavacCompiler.performCompile(JavacCompiler.java:174)
        at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:778)
        ... 22 more