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Java认证考试

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You need to store a Java long primitive attribute, called customerOID, into the session scope. Which two code snippets allow you to insert this value into the session?()

  • A、long customerOID = 47L;session.setAttribute("customerOID", new Long(customerOID));
  • B、long customerOID = 47L;session.setLongAttribute("customerOID", new Long(customerOID));
  • C、long customerOID = 47L;session.setAttribute("customerOID", customerOID);
  • D、long customerOID = 47L;session.setNumericAttribute("customerOID", new Long(customerOID));
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