ADDITIONAL SYSTEM INFORMATION :
JDK 1.8

A DESCRIPTION OF THE PROBLEM :
When I use Jav8 ForEach loop 2 times. The Second time it is not working

REGRESSION : Last worked in version 8u161

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
When I use Jav8 ForEach loop 2 times. The Second time it is not working

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Even second forEach loop also should work like the first forEach loop

---------- BEGIN SOURCE ----------
List<WKFDBPojo> list = appDao.getEnrollRejectInfo();

System.out.println(list.size()+" list.size()");

list.forEach( t -> {
boolean isAutoPaytrackerPresent = false;
int startIndex = t.getRequestXml().indexOf("<VisionId>"); startIndex= startIndex+("<VisionId>".length());
int endIndex = t.getRequestXml().indexOf("</VisionId>");
String visionId = t.getRequestXml().substring(startIndex, endIndex);
t.setVisionId(visionId);
try{
isAutoPaytrackerPresent = isAutoPaytrackerPresent(t,visionId);
}catch(Exception e){
System.err.println(visionId+ " Error while making isAutoPaytrackerPresent check "+e);
}

boolean isAutoPayDiscountAlreadyPresent = false;


if(!isAutoPaytrackerPresent && null == t.getRootCuase()){
t.setRootCuase("AutoPay Tracker not present on customer Profile");
}else{
try{
isAutoPayDiscountAlreadyPresent = isDiscountPresentOnProfile(t, visionId);
}catch(Exception e){
System.err.println(visionId+ " Error while making isDiscountPresentOnProfile check "+e);
}

if(isAutoPayDiscountAlreadyPresent){
t.setRootCuase("AutoPay Discount Already Present on customer Profile");
}
}

});

System.out.println("**************************************************************");
Map<String,Integer> map = new HashMap<String,Integer>();
     list.forEach( t -> {
int count = map.get(t.getRootCuase());
map.put(t.getRootCuase(), ++count);
});
---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
Not Sure

FREQUENCY : always