[ERROR] import: Entry[import from realm ClassRealm[maven.api, parent: null]]

Not sure what to make of this…

INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.347s
[INFO] Finished at: Thu Jul 30 17:39:15 CDT 2015
[INFO] Final Memory: 9M/81M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.3:compile (default-compile) on project facebook-polling: Execution default-compile of goal org.apache.maven.plugins:maven-compiler-plugin:3.3:compile failed: An API incompatibility was encountered while executing org.apache.maven.plugins:maven-compiler-plugin:3.3:compile: java.lang.NoSuchMethodError: org.codehaus.plexus.compiler.javac.errorprone.JavacCompilerWithErrorProne$NonDelegatingClassLoader.getClassLoadingLock(Ljava/lang/String;)Ljava/lang/Object;
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>org.apache.maven.plugins:maven-compiler-plugin:3.3
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/Users/stantonk/.m2/repository/org/apache/maven/plugins/maven-compiler-plugin/3.3/maven-compiler-plugin-3.3.jar
[ERROR] urls[1] = file:/Users/stantonk/.m2/repository/org/codehaus/plexus/plexus-compiler-javac-errorprone/2.5/plexus-compiler-javac-errorprone-2.5.jar
[ERROR] urls[2] = file:/Users/stantonk/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.10/plexus-utils-3.0.10.jar
[ERROR] urls[3] = file:/Users/stantonk/.m2/repository/com/google/errorprone/error_prone_core/2.0.4/error_prone_core-2.0.4.jar
[ERROR] urls[4] = file:/Users/stantonk/.m2/repository/com/google/errorprone/error_prone_annotation/2.0.4/error_prone_annotation-2.0.4.jar
[ERROR] urls[5] = file:/Users/stantonk/.m2/repository/com/github/stephenc/jcip/jcip-annotations/1.0-1/jcip-annotations-1.0-1.jar
[ERROR] urls[6] = file:/Users/stantonk/.m2/repository/org/pcollections/pcollections/2.1.2/pcollections-2.1.2.jar
[ERROR] urls[7] = file:/Users/stantonk/.m2/repository/com/google/guava/guava/18.0/guava-18.0.jar
[ERROR] urls[8] = file:/Users/stantonk/.m2/repository/com/google/code/findbugs/jFormatString/3.0.0/jFormatString-3.0.0.jar
[ERROR] urls[9] = file:/Users/stantonk/.m2/repository/com/google/code/findbugs/jsr305/3.0.0/jsr305-3.0.0.jar
[ERROR] urls[10] = file:/Users/stantonk/.m2/repository/org/checkerframework/dataflow/1.8.10/dataflow-1.8.10.jar
[ERROR] urls[11] = file:/Users/stantonk/.m2/repository/org/checkerframework/javacutil/1.8.10/javacutil-1.8.10.jar
[ERROR] urls[12] = file:/Users/stantonk/.m2/repository/com/google/errorprone/javac/1.9.0-dev-r2644-1/javac-1.9.0-dev-r2644-1.jar
[ERROR] urls[13] = file:/Users/stantonk/.m2/repository/com/google/errorprone/error_prone_annotations/2.0.4/error_prone_annotations-2.0.4.jar
[ERROR] urls[14] = file:/Users/stantonk/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.11/plexus-interpolation-1.11.jar
[ERROR] urls[15] = file:/Users/stantonk/.m2/repository/org/slf4j/slf4j-jdk14/1.5.6/slf4j-jdk14-1.5.6.jar
[ERROR] urls[16] = file:/Users/stantonk/.m2/repository/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar
[ERROR] urls[17] = file:/Users/stantonk/.m2/repository/org/slf4j/jcl-over-slf4j/1.5.6/jcl-over-slf4j-1.5.6.jar
[ERROR] urls[18] = file:/Users/stantonk/.m2/repository/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar
[ERROR] urls[19] = file:/Users/stantonk/.m2/repository/org/sonatype/plexus/plexus-sec-dispatcher/1.3/plexus-sec-dispatcher-1.3.jar
[ERROR] urls[20] = file:/Users/stantonk/.m2/repository/org/sonatype/plexus/plexus-cipher/1.4/plexus-cipher-1.4.jar
[ERROR] urls[21] = file:/Users/stantonk/.m2/repository/org/apache/maven/shared/maven-shared-utils/0.7/maven-shared-utils-0.7.jar
[ERROR] urls[22] = file:/Users/stantonk/.m2/repository/org/apache/maven/shared/maven-shared-incremental/1.1/maven-shared-incremental-1.1.jar
[ERROR] urls[23] = file:/Users/stantonk/.m2/repository/org/codehaus/plexus/plexus-component-annotations/1.5.5/plexus-component-annotations-1.5.5.jar
[ERROR] urls[24] = file:/Users/stantonk/.m2/repository/org/codehaus/plexus/plexus-compiler-api/2.5/plexus-compiler-api-2.5.jar
[ERROR] urls[25] = file:/Users/stantonk/.m2/repository/org/codehaus/plexus/plexus-compiler-manager/2.5/plexus-compiler-manager-2.5.jar
[ERROR] urls[26] = file:/Users/stantonk/.m2/repository/org/codehaus/plexus/plexus-compiler-javac/2.5/plexus-compiler-javac-2.5.jar
[ERROR] urls[27] = file:/Users/stantonk/.m2/repository/org/apache/xbean/xbean-reflect/3.4/xbean-reflect-3.4.jar
[ERROR] urls[28] = file:/Users/stantonk/.m2/repository/log4j/log4j/1.2.12/log4j-1.2.12.jar
[ERROR] urls[29] = file:/Users/stantonk/.m2/repository/commons-logging/commons-logging-api/1.1/commons-logging-api-1.1.jar
[ERROR] urls[30] = file:/Users/stantonk/.m2/repository/com/google/collections/google-collections/1.0/google-collections-1.0.jar
[ERROR] urls[31] = file:/Users/stantonk/.m2/repository/junit/junit/3.8.2/junit-3.8.2.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import  from realm ClassRealm[maven.api, parent: null]]
[ERROR]
[ERROR] -----------------------------------------------------
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginContainerException