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kalisetty manideep wrote: [Backend reports "too many open connections"] But I am 100% sure that its not the issue with the code. Do you know any Postgresql - JDBC driver, which is not from Postgresql development group. I think JDBC driver is not closing the connection even though I am closing the connection. I have no reason to believe that and you certainly haven't shown that. Please refer to the DBACCESS file attached. All this shows is the Connection being opened, not closed. I've implemented an idea I got from rupa in #postgresql a while ago about a way of logging leaked connections. I've added some code to the Connection's finalize() method that prints some logging information if the Connection was not closed. This is enabled by using the new logUnclosedConnections URL parameter. See the attached code for an example. I've put up a new jar that contains this here: http://www.ejurka.com/pgsql/jars/km import java.sql.*; public class OpenConn { public static void main(String args[]) throws Exception { Class.forName("org.postgresql.Driver"); leakConnection(); System.gc(); } private static void leakConnection() throws Exception { Connection conn = DriverManager.getConnection("jdbc ostgresql://localhost:5810/jurka?logUnclosedConnections=true","jurka",""); } } ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend |
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