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Dear all, i really have a serious problem with the connection to postgres windows 2008R2 x64 Server,
am using Npgsql .net using VB.NET and trying to make a stress test about the connections ammount, trying to open about 200 sessions from a client Windows7 PC. Randomly I get an error message in my vb.net from the npgsql saying that
“postgresql failed to establish a connection to <
pg server name >” that happen for about 10 percent of the connections randomly,
meanwhile on the server itself I found errors like: EOF on Client-Connection No connection could be made because the target machine actively refused it. When I try to run my program from postgres server locally then all goes fine with no error at all, only from a remote PC or Server, I HAVE STOPED ALL WINDOWS FIREWAL
and ANY FIREWAL SOFTWARE on both Server and client, but still facing the problem. Please Help Adel A. Klinkhammer Förderanlagen Kreative Lager- und Produktionslogistik GmbH Sitz der Gesellschaft: Nürnberg • Registergericht: Amtsgericht Nürnberg, HRB 15958 Geschäftsführer: Frank Klinkhammer, Gerald Schulz USt ID: DE 198 660 907 • Steuer Nr.: 241/115/83087 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. |
