Your right William,
If you study the example, the rs.close and stmt.close always get
executed, just like a finally block always gets executed (except, of
course if an exception crashes the block before it can get to it. Good
code practice would say your right. This is the example from Resin's web
site. Good eye though :-)
T.K.
-----Original Message-----
From: A mailing list about Java Server Pages specification and reference
[mailto:[EMAIL PROTECTED]] On Behalf Of William W. Nelson
Sent: Monday, February 03, 2003 10:29 AM
To: [EMAIL PROTECTED]
Subject: Re: Closing a ResultSet, was "Re: odd oracle error"
rs.close() and stmt.close() should be in the finally block.
------------------------------------------------------------------------
---------
I have had a problem too when closing the result set. I found this
example on "Resin's" web site. It is not an Oracow database, but it may
serve as an example.
T.K.
public void init()
throws ServletException
{
try {
Context env = (Context) new
InitialContext().lookup("java:comp/env");
pool = (DataSource) env.lookup("jdbc/test");
if (pool == null)
throw new ServletException("`jdbc/test' is an unknown
DataSource");
} catch (NamingException e) {
throw new ServletException(e);
}
}
public void doGet(HttpServletRequest req,
HttpServletResponse res)
throws IOException, ServletException
{
res.setContentType("text/html");
PrintWriter out = res.getWriter();
Connection conn = null;
try {
conn = pool.getConnection();
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("select NAME, PRICE from
BROOMS");
out.println("Brooms:<br>");
while (rs.next()) {
out.print(rs.getString(1));
out.print(" ");
out.print(rs.getInt(2));
out.println("<br>");
}
rs.close();
stmt.close();
} catch (SQLException e) {
throw new ServletException(e);
} finally {
try {
if (conn != null)
conn.close();
} catch (SQLException e) {
}
}
}
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