java.util.ConcurrentModificationException

db與sqlite

--err  => java.util.ConcurrentModificationException

db與sqlite

--err  => java.util.ConcurrentModificationException

// process collection
for (Map<String, Object> key : admResurDesc) {
  SomeClass founDuplicate = findDuplicates(currElement);   //又去查資料時
   
}

改成:
     for (int intJ=0;intJ<admResurDesc.size();intJ++) {
                  Map<String , Object> key = admResurDesc.get(intJ);