java.lang.IllegalStateException: Different suspend counts! JPDA Thread = 1, thread instance of org.apache.tomcat.util.threads.TaskThread(name='http-bio-8080-exec-4', id=11) = 2, thread's state: Thread 'http-bio-8080-exec-4': status = 1, is suspended = true, suspend count = 2, is at breakpoint = true
   at org.netbeans.modules.debugger.jpda.models.JPDAThreadImpl.notifyMethodInvoking(JPDAThreadImpl.java:1325)
   at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl$1.run(JPDADebuggerImpl.java:939)
   at org.netbeans.spi.debugger.jpda.Evaluator$Context.notifyMethodToBeInvoked(Evaluator.java:231)
   at org.netbeans.modules.debugger.jpda.JavaEvaluator$1.run(JavaEvaluator.java:94)
   at org.netbeans.modules.debugger.jpda.expr.EvaluationContext.methodToBeInvoked(EvaluationContext.java:203)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.invokeMethod(EvaluatorVisitor.java:3675)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitMethodInvocation(EvaluatorVisitor.java:461)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitMethodInvocation(EvaluatorVisitor.java:200)
   at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1477)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitMethodInvocation(EvaluatorVisitor.java:277)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitMethodInvocation(EvaluatorVisitor.java:200)
   at com.sun.tools.javac.tree.JCTree$JCMethodInvocation.accept(JCTree.java:1477)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitExpressionStatement(EvaluatorVisitor.java:1670)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitExpressionStatement(EvaluatorVisitor.java:200)
   at com.sun.tools.javac.tree.JCTree$JCExpressionStatement.accept(JCTree.java:1302)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitBlock(EvaluatorVisitor.java:1575)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.visitBlock(EvaluatorVisitor.java:200)
   at com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:918)
   at com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:50)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.scan(EvaluatorVisitor.java:239)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorVisitor.scan(EvaluatorVisitor.java:200)
   at org.netbeans.modules.debugger.jpda.projects.EditorContextImpl.parseExpression(EditorContextImpl.java:2181)
   at sun.reflect.GeneratedMethodAccessor222.invoke(GeneratedMethodAccessor222.java:0)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:483)
   at org.netbeans.modules.debugger.jpda.EditorContextBridge.parseExpression(EditorContextBridge.java:130)
   at org.netbeans.modules.debugger.jpda.expr.TreeEvaluator.evaluate(TreeEvaluator.java:187)
   at org.netbeans.modules.debugger.jpda.JavaEvaluator.evaluateIn(JavaEvaluator.java:144)
   at org.netbeans.modules.debugger.jpda.JavaEvaluator.evaluate(JavaEvaluator.java:92)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorExpression$AssociatedExpression.evaluate(EvaluatorExpression.java:90)
   at org.netbeans.modules.debugger.jpda.expr.EvaluatorExpression.evaluate(EvaluatorExpression.java:73)
   at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.evaluateGeneric(JPDADebuggerImpl.java:962)
   at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.evaluateIn(JPDADebuggerImpl.java:831)
   at org.netbeans.modules.debugger.jpda.breakpoints.BreakpointImpl.evaluateConditionIn(BreakpointImpl.java:938)
   at org.netbeans.modules.debugger.jpda.breakpoints.BreakpointImpl.evaluateCondition(BreakpointImpl.java:807)
   at org.netbeans.modules.debugger.jpda.breakpoints.BreakpointImpl.processCondition(BreakpointImpl.java:485)
   at org.netbeans.modules.debugger.jpda.breakpoints.BreakpointImpl.processCondition(BreakpointImpl.java:421)
   at org.netbeans.modules.debugger.jpda.breakpoints.LineBreakpointImpl.processCondition(LineBreakpointImpl.java:496)
   at org.netbeans.modules.debugger.jpda.util.Operator.processEvents(Operator.java:442)
   at org.netbeans.modules.debugger.jpda.util.Operator.access$800(Operator.java:116)
   at org.netbeans.modules.debugger.jpda.util.Operator$1.run(Operator.java:247)
   at java.lang.Thread.run(Thread.java:744)