java.lang.IllegalStateException: Different suspend counts! JPDA Thread = 1, thread instance of org.apache.tomcat.util.threads.TaskThread(name='ajp-apr-8009-exec-14', id=6) = 0, thread's state: Thread 'ajp-apr-8009-exec-14': status = 4, is suspended = false, suspend count = 0, is at breakpoint = false
   at org.netbeans.modules.debugger.jpda.models.JPDAThreadImpl.notifyMethodInvoking(JPDAThreadImpl.java:1366)
   at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.invokeMethod(JPDADebuggerImpl.java:1109)
   at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.invokeMethod(JPDADebuggerImpl.java:1033)
   at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getToStringValue(AbstractObjectVariable.java:521)
   at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getToStringValue(AbstractObjectVariable.java:485)
   at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getToStringValue(AbstractObjectVariable.java:449)
   at org.netbeans.modules.debugger.jpda.projectsui.ToolTipAnnotation.run(ToolTipAnnotation.java:308)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)