agent/src/share/classes/sun/jvm/hotspot/tools/HeapSummary.java

*** 266,277 ****
  
           StringStat() {
              VM vm = VM.getVM();
              SystemDictionary sysDict = vm.getSystemDictionary();
              InstanceKlass strKlass = sysDict.getStringKlass();
!             // String has a field named 'value' of type 'char[]'.
!             stringValueField = (OopField) strKlass.findField("value", "[C");
           }
  
           private long stringSize(Instance instance) {
              // We include String content in size calculation.
              return instance.getObjectSize() +
--- 266,277 ----
  
           StringStat() {
              VM vm = VM.getVM();
              SystemDictionary sysDict = vm.getSystemDictionary();
              InstanceKlass strKlass = sysDict.getStringKlass();
!             // String has a field named 'value' of type 'byte[]'.
!             stringValueField = (OopField) strKlass.findField("value", "[B");
           }
  
           private long stringSize(Instance instance) {
              // We include String content in size calculation.
              return instance.getObjectSize() +