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

From: "Albretch Mueller" <lbrtchx(at)gmail(dot)com>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: Re: trying to connect to pg from within a local network
Date: 2008-01-16 18:59:16
Message-ID: 9ef66fac0801161059i624d6cadt5d72e15d22f0d13c@mail.gmail.com
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Now, I am also getting "connection refused" messages even though I do
know tc is running since I can check it with pdAdmin3
~
~
org.postgresql.util.PSQLException: Connection refused. Check that the
hostname and port are correct and that the postmaster is accepting
TCP/IP connections.
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 org.apache.catalina.realm.JDBCRealm.open(JDBCRealm.java:649)
at org.apache.catalina.realm.JDBCRealm.start(JDBCRealm.java:713)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3620)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1148)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:697)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1148)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:311)
at org.apache.catalina.core.StandardService.start(StandardService.java:450)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2213)
at org.apache.catalina.startup.Catalina.start(Catalina.java:459)
at org.apache.catalina.startup.Catalina.execute(Catalina.java:346)
at org.apache.catalina.startup.Catalina.process(Catalina.java:130)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:151)
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)
... 24 more
~
and this is the part that matters in my server.xml file:
~
<Context path="/fileupload"

docBase="Z:\BEGIN\ESL\RLopez\GWB\prjx\GWB02\webapps12\fileupload"
debug="4"
reloadable="true"
crossContext="true"
workDir="Z:\BEGIN\ESL\RLopez\GWB\prjx\tc-4.1.36_workDir"
swallowOutput="true">

<Logger className="org.apache.catalina.logger.FileLogger"
directory="Z:\BEGIN\ESL\RLopez\GWB\prjx\logs"
prefix="tc-4.1.36_localhost_FileUpload_log."
suffix=".txt"
timestamp="true"/>

<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="org.postgresql.Driver"
connectionURL="jdbc:postgresql://10.0.31.5/postgres"
connectionName="postgres"
connectionPassword="gwbpsswrd"
userTable="users"
userNameCol="user_name"
userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name"/>

</Context>
~

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