Re: trying to connect to pg from within a local network

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Well, I went:
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Start > Control Panel > Windows Firewall
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and it is: "off (not recommended)"
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Something I still am not sure about is how to:
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"Check that the hostname and port are correct and that the postmaster
is accepting TCP/IP connnections"
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There is nothing I can see in pg_hba.conf or postgres.conf that
relates to TCP/IP connnections and I think it is a pg thing, because
when I run tomcat on port 8080 on this box, I can telnet to it without
any problems
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Tomcat is using a pg-based JDBCRealm, that means it is connecting to
it without any problems
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~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ FROM client~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
C:\>ipconfig -all

Windows IP Configuration

Host Name . . . . . . . . . . . . : BKN-2008
Primary Dns Suffix . . . . . . . : thetrade.com
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : thetrade.com
thetrade

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 440x 10/100
Integrated Controller
Physical Address. . . . . . . . . : 00-16-45-0E-F5-27
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 10.0.31.62
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 10.0.31.1
DHCP Server . . . . . . . . . . . : 10.0.31.1
DNS Servers . . . . . . . . . . . : 10.0.1.23
10.0.1.74
Lease Obtained. . . . . . . . . . : Friday, January 18, 2008 9:34:04 AM
Lease Expires . . . . . . . . . . : Saturday, January 19, 2008
9:34:04 AM

C:\>telnet bkn-04 5432
Connecting To bkn-04...Could not open connection to the host, on port
5432: Connect failed

C:\>telnet 10.0.31.88 5432
Connecting To 10.0.31.88...Could not open connection to the host, on
port 5432: Connect failed
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C:\>telnet bkn-04 8080
(connects OK)
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C:\>telnet 10.0.31.88 8080
(connects OK)
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C:\cmllpz\prjx\java\JDBC\PG>java PG00Test
// __ aDrvr: |org.postgresql.Driver|
// __ aDBURL: |jdbc:postgresql://bkn-04:5432/postgres|
// __ Class.forName(org.postgresql.Driver): |class org.postgresql.Driver|
// __ (Driver)KDrvr.newInstance() :|org(dot)postgresql(dot)Driver(at)1893efe|
// __ DriverManager.registerDriver(OKDrvr);
org.postgresql.util.PSQLException: Connection refused. Check that the
hostname and port are correct and that the postmaster is accepting
TCP/IP con
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:122)
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125)
at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)
at org.postgresql.jdbc4.AbstractJdbc4Connection.<init>(AbstractJdbc4Connection.java:18)
at org.postgresql.jdbc4.Jdbc4Connection.<init>(Jdbc4Connection.java:24)
at org.postgresql.Driver.makeConnection(Driver.java:382)
at org.postgresql.Driver.connect(Driver.java:260)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at PG00.<init>(PG00Test.java:26)
at PG00Test.main(PG00Test.java:213)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:518)
at java.net.Socket.connect(Socket.java:468)
at java.net.Socket.<init>(Socket.java:365)
at java.net.Socket.<init>(Socket.java:179)
at org.postgresql.core.PGStream.<init>(PGStream.java:59)
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:77)
... 11 more
// __ database connection could not be set up!