[Dbbalancer-users] DBBalancer Replication error

[<Gra...@go...>]

Hi,

I tried to use DBBalancer to replicate between 2 databases, each one on a 
different server.  However, when I tried to send a write request to the 
DBBalancer daemon from a java program (through JDBC) I got the following 
error:

(2051,  14:06:25.119134) Login data received OK.
 (2051,  14:06:25.119170) Max Descriptor 20.
( 14:06:25.119208,2051) Sending Transaction Command: begin
(2051) DBPostgresBackend: Command to BackEnd: Qbegin;
HEXDUMP 8 bytes
51 62 65 67 69 6e 3b 00                            Qbegin;. 

(2051) DBPostgresBackend: Command to BackEnd: Qbegin;
HEXDUMP 8 bytes
51 62 65 67 69 6e 3b 00                            Qbegin;. 

************** handleConnectionLoop (it: 1) *************
 (2051,  14:06:25.221996) (04) 1 descriptors modified.
 (2051,  14:06:25.222047) Data in FE socket.
 (2051,  14:06:25.222087) Received 137 bytes from FE socket.
 HEXDUMP 137 bytes
51 73 65 74 20 64 61 74  65 73 74 79 6c 65 20 74   Qset datestyle t
6f 20 27 49 53 4f 27 3b  20 73 65 6c 65 63 74 20   o 'ISO'; select 
76 65 72 73 69 6f 6e 28  29 2c 20 63 61 73 65 20   version(), case 
77 68 65 6e 20 70 67 5f  65 6e 63 6f 64 69 6e 67   when pg_encoding
5f 74 6f 5f 63 68 61 72  28 31 29 20 3d 20 27 53   _to_char(1) = 'S
51 4c 5f 41 53 43 49 49  27 20 74 68 65 6e 20 27   QL_ASCII' then '
55 4e 4b 4e 4f 57 4e 27  20 65 6c 73 65 20 67 65   UNKNOWN' else ge
74 64 61 74 61 62 61 73  65 65 6e 63 6f 64 69 6e   tdatabaseencodin
67 28 29 20 65 6e 64 3b  00                        g() end;. 

(2051,  14:06:25.222460) Didn't have data in all Backends (0 / 2).
************** handleConnectionLoop (it: 2) *************
 (2051,  14:06:25.225652) (04) 1 descriptors modified.
(2051,  14:06:25.225752) Didn't have data in all Backends (1 / 2).
************** handleConnectionLoop (it: 3) *************
 (2051,  14:06:25.225819) (04) 1 descriptors modified.
(2051,  14:06:25.225857) Didn't have data in all Backends (1 / 2).
************** handleConnectionLoop (it: 4) *************

Could you help please?

Graziella Vella
Junior Executive (I.T.)
Go Mobile
Malta