An error occurred during parsing of 'C:\Documents and Settings\alied.perez\My Documents\NetBeansProjects\cpe_rest_api\src\main\java\com\sears\sweepstakes\webservices\model\UserInteractionStats.java'. Please report a bug against java/source and attach dump file 'C:\Users\alied.perez\AppData\Roaming\NetBeans\dev\var\log\UserInteractionStats.dump'.
Caused: java.util.ConcurrentModificationException: Current owner: [org.netbeans.modules.java.source.parsing.ProxyFileManager.clearOwnerThread(ProxyFileManager.java:539), org.netbeans.modules.java.source.parsing.ProxyFileManager.list(ProxyFileManager.java:210), com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:2614), com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:2234), com.sun.tools.javac.code.Symbol.complete(Symbol.java:422), com.sun.tools.javac.code.Symbol$PackageSymbol.flags(Symbol.java:668), com.sun.tools.javac.comp.Check.checkDeprecated(Check.java:2519), com.sun.tools.javac.comp.Attr.checkId(Attr.java:2676), com.sun.tools.javac.comp.Attr.visitIdent(Attr.java:2307), com.sun.tools.javac.tree.JCTree$JCIdent.accept(JCTree.java:1708), com.sun.tools.javac.comp.Attr.attribTree(Attr.java:451), com.sun.tools.javac.comp.Attr.attribTree(Attr.java:424), com.sun.tools.javac.comp.Attr.visitSelect(Attr.java:2326), com.sun.tools.javac.tree.JCTree$JCFieldAccess.accept(JCTree.java:1680), com.sun.tools.jav
   at org.netbeans.modules.java.source.parsing.ProxyFileManager.checkSingleOwnerThread(ProxyFileManager.java:529)
   at org.netbeans.modules.java.source.parsing.ProxyFileManager.list(ProxyFileManager.java:184)
   at com.sun.tools.javac.jvm.ClassReader.fillIn(ClassReader.java:2561)
   at com.sun.tools.javac.jvm.ClassReader.complete(ClassReader.java:2234)
   at com.sun.tools.javac.code.Symbol.complete(Symbol.java:422)
   at com.sun.tools.javac.comp.Enter.visitTopLevel(Enter.java:339)
   at com.sun.tools.javadoc.JavadocEnter.visitTopLevel(JavadocEnter.java:78)
   at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:457)
   at com.sun.tools.javac.comp.Enter.classEnter(Enter.java:298)
   at com.sun.tools.javac.comp.Enter.classEnter(Enter.java:312)
   at com.sun.tools.javac.comp.Enter.complete(Enter.java:708)
   at com.sun.tools.javac.main.JavaCompiler.complete(JavaCompiler.java:979)
   at com.sun.tools.javac.main.JavaCompiler.enterTrees(JavaCompiler.java:945)
   at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:369)
   at com.sun.tools.javac.api.JavacTaskImpl.enter(JavacTaskImpl.java:315)
   at org.netbeans.modules.java.source.parsing.JavacParser.moveToPhase(JavacParser.java:632)
   at org.netbeans.modules.java.source.parsing.JavacParser.getResult(JavacParser.java:500)
   at org.netbeans.modules.java.source.parsing.JavacParser.getResult(JavacParser.java:169)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callGetResult(TaskProcessor.java:608)
   at org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:247)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:720)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
   at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
   at java.util.concurrent.FutureTask.run(FutureTask.java:166)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   at java.lang.Thread.run(Thread.java:722)