An unexpected internal exception occured in debug interface layer. Please submit this to your JVM vendor.
Caused: com.sun.jdi.InternalException: Unexpected JDWP Error: 25
        at com.sun.tools.jdi.JDWPException.toJDIException(JDWPException.java:47)
        at com.sun.tools.jdi.ObjectReferenceImpl.getValues(ObjectReferenceImpl.java:196)
        at com.sun.tools.jdi.ObjectReferenceImpl.getValue(ObjectReferenceImpl.java:148)
        at org.netbeans.modules.debugger.jpda.jdi.ObjectReferenceWrapper.getValue(ObjectReferenceWrapper.java:146)
        at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getField(AbstractObjectVariable.java:832)
        at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.initFieldsOfClass(AbstractObjectVariable.java:797)
        at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.initFields(AbstractObjectVariable.java:724)
        at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getFieldsCount(AbstractObjectVariable.java:165)
        at org.netbeans.modules.debugger.jpda.models.LocalsTreeModel.getChildrenImpl(LocalsTreeModel.java:160)
        at org.netbeans.modules.debugger.jpda.models.LocalsTreeModel.getChildren(LocalsTreeModel.java:125)
        at org.netbeans.spi.viewmodel.Models$DelegatingTreeModel.getChildren(Models.java:1277)
        at org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilterSI.getChildren(VariablesTreeModelFilterSI.java:151)
        at org.netbeans.spi.viewmodel.Models$CompoundTreeModel.getChildren(Models.java:705)
        at org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilter.getChildren(VariablesTreeModelFilter.java:209)
        at org.netbeans.spi.viewmodel.Models$CompoundTreeModel.getChildren(Models.java:705)
        at org.netbeans.spi.viewmodel.Models$CompoundModel.getChildren(Models.java:3160)
        at org.netbeans.modules.debugger.ui.views.ViewModelListener$UnionTreeModel.getChildren(ViewModelListener.java:672)
        at org.netbeans.spi.viewmodel.Models$DelegatingTreeModel.getChildren(Models.java:1277)
        at org.netbeans.spi.viewmodel.Models$CompoundModel.getChildren(Models.java:3160)
        at org.netbeans.modules.viewmodel.TreeModelNode$TreeModelChildren.evaluateLazily(TreeModelNode.java:839)
        at org.netbeans.modules.viewmodel.TreeModelNode$LazyEvaluator.run(TreeModelNode.java:1291)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:577)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1030)