Java jdbc PreparedStatement使用HAVING子句绑定查询参数

为什么我会得到一个空的结果集：

int numberOfEvents = 5;
long starttime = 1511655677248;
long endtime = 1511684405497;


String query = "SELECT NAME FROM EVENTS WHERE TIME >= ? AND TIME <= ? GROUP BY NAME HAVING COUNT(*) > ? ;";
try (Connection connection = DBManager.getConnection(); PreparedStatement statement = connection.prepareStatement(query);) {
    statement.setLong(1, starttime);
    statement.setLong(2, endtime);
    statement.setInt(3, numberOfEvents);
    List<String> ids = new ArrayList<>();
    ResultSet rs = statement.executeQuery();
    while (rs.next()) {
        ids.add(rs.getString("NAME"));
    }
    return ids;
} catch (SQLException e) {
    throw new MessageException(e);
}

int numberOfEvents=5；
长起始时间=1511655677248；
long-endtime=1511684405497；
String query=“从时间>=？和时间？；”的事件中选择名称；
try（Connection Connection=DBManager.getConnection（）；PreparedStatement=Connection.preparest陈述（query）；）{
陈述。setLong（1，开始时间）；
语句.setLong（2，endtime）；
statement.setInt（3，numberOfEvents）；
列表ID=新的ArrayList（）；
ResultSet rs=语句。executeQuery（）；
while（rs.next（））{
add（rs.getString（“NAME”）；
}
返回ID；
}捕获（SQLE异常）{
抛出新的MessageException（e）；
}

但通过这一点，我得到了预期的结果：

String query = "SELECT NAME FROM EVENTS WHERE TIME >= 1511655677248 AND TIME <= 1511684405497 GROUP BY NAME HAVING COUNT(*) > 5 ;";
try (Connection connection = DBManager.getConnection(); PreparedStatement statement = connection.prepareStatement(query);) {
    List<String> ids = new ArrayList<>();
    ResultSet rs = statement.executeQuery();
    while (rs.next()) {
        ids.add(rs.getString("NAME"));
    }
    return ids;
} catch (SQLException e) {
    throw new MessageException(e);
}

long starttime = 1511655677248;
long endtime = 1511684405497;
int numberOfEvents = 5;
String query = "SELECT NAME FROM EVENTS WHERE TIME >= ? AND TIME <= ? GROUP BY NAME HAVING COUNT(*) > " + Integer.toString(numberOfEvents) + " ;";
try (Connection connection = DBManager.getConnection(); PreparedStatement statement = connection.prepareStatement(query);) {
    statement.setLong(1, starttime);
    statement.setLong(2, endtime);
    List<String> ids = new ArrayList<>();
    ResultSet rs = statement.executeQuery();
    while (rs.next()) {
        ids.add(rs.getString("NAME"));
    }
    return ids;
} catch (SQLException e) {
    throw new MessageException(e);
}

String query=“从时间>=1511655677248和时间5的事件中选择名称；”；
try（Connection Connection=DBManager.getConnection（）；PreparedStatement=Connection.preparest陈述（query）；）{
列表ID=新的ArrayList（）；
ResultSet rs=语句。executeQuery（）；
while（rs.next（））{
add（rs.getString（“NAME”）；
}
返回ID；
}捕获（SQLE异常）{
抛出新的MessageException（e）；
}

这也给了我同样的预期结果：

String query = "SELECT NAME FROM EVENTS WHERE TIME >= 1511655677248 AND TIME <= 1511684405497 GROUP BY NAME HAVING COUNT(*) > 5 ;";
try (Connection connection = DBManager.getConnection(); PreparedStatement statement = connection.prepareStatement(query);) {
    List<String> ids = new ArrayList<>();
    ResultSet rs = statement.executeQuery();
    while (rs.next()) {
        ids.add(rs.getString("NAME"));
    }
    return ids;
} catch (SQLException e) {
    throw new MessageException(e);
}

long starttime = 1511655677248;
long endtime = 1511684405497;
int numberOfEvents = 5;
String query = "SELECT NAME FROM EVENTS WHERE TIME >= ? AND TIME <= ? GROUP BY NAME HAVING COUNT(*) > " + Integer.toString(numberOfEvents) + " ;";
try (Connection connection = DBManager.getConnection(); PreparedStatement statement = connection.prepareStatement(query);) {
    statement.setLong(1, starttime);
    statement.setLong(2, endtime);
    List<String> ids = new ArrayList<>();
    ResultSet rs = statement.executeQuery();
    while (rs.next()) {
        ids.add(rs.getString("NAME"));
    }
    return ids;
} catch (SQLException e) {
    throw new MessageException(e);
}

long starttime=1511655677248；
long-endtime=1511684405497；
int numberOfEvents=5；
String query=“从事件中选择名称，其中时间>=？和时间“+整数.toString（numberOfEvents）+”；”；
try（Connection Connection=DBManager.getConnection（）；PreparedStatement=Connection.preparest陈述（query）；）{
陈述。setLong（1，开始时间）；
语句.setLong（2，endtime）；
列表ID=新的ArrayList（）；
ResultSet rs=语句。executeQuery（）；
while（rs.next（））{
add（rs.getString（“NAME”）；
}
返回ID；
}捕获（SQLE异常）{
抛出新的MessageException（e）；
}

所以我认为最后一个参数有问题。在HAVING条款中使用参数是否有特殊要求或限制？我正在使用sqldroid1.0.3