java.lang.IllegalArgumentException: Incorrect number of type arguments
        at com.sun.tools.javac.model.JavacTypes.getDeclaredType0(JavacTypes.java:247)
        at com.sun.tools.javac.model.JavacTypes.getDeclaredType(JavacTypes.java:223)
        at org.netbeans.modules.java.hints.errors.Utilities.resolveCapturedTypeInt(Utilities.java:360)
        at org.netbeans.modules.java.hints.errors.Utilities.resolveCapturedType(Utilities.java:330)
        at org.netbeans.modules.java.hints.errors.AddCast.computeType(AddCast.java:161)
        at org.netbeans.modules.java.hints.errors.AddCast.run(AddCast.java:175)
        at org.netbeans.modules.java.hints.infrastructure.CreatorBasedLazyFixList.compute(CreatorBasedLazyFixList.java:144)
        at org.netbeans.modules.java.hints.infrastructure.LazyHintComputation.run(LazyHintComputation.java:109)
        at org.netbeans.modules.java.hints.infrastructure.LazyHintComputation.run(LazyHintComputation.java:55)
        at org.netbeans.api.java.source.JavaSource$CompilationJob.run(JavaSource.java:1729)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:619)