[Treebase-devel] Connection refused?

[Rutger V. <R....@re...>]

Hi all,

I'm trying to connect to treebasedev through JDBC (inside eclipse, I
didn't change anything about the configuration on my end) but my
connection is being refused. Have the login credentials changed? Any
other ideas what might be happening? I'm posting this to a public list
so if the credentials have somehow changed please don't just reply
with user names and passwords.

Here's a stack trace:

[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1] WARN
com.mchange.v2.resourcepool.BasicResourcePool -
com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@66c8e4de --
Acquisition Attempt Failed!!! Clearing pending acquires. While trying
to acquire a needed new resource, we failed to succeed more than the
maximum number of allowed acquisition attempts (30). Last acquisition
attempt exception:
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:123)
	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
	at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:124)
	at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)
	at org.postgresql.jdbc3.Jdbc3Connection.<init>(Jdbc3Connection.java:24)
	at org.postgresql.Driver.makeConnection(Driver.java:386)
	at org.postgresql.Driver.connect(Driver.java:260)
	at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:134)
	at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:182)
	at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:171)
	at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:137)
	at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014)
	at com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32)
	at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810)
	at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)
Caused by: java.net.ConnectException: Connection refused
	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:432)
	at java.net.Socket.connect(Socket.java:525)
	at java.net.Socket.connect(Socket.java:475)
	at java.net.Socket.<init>(Socket.java:372)
	at java.net.Socket.<init>(Socket.java:186)
	at org.postgresql.core.PGStream.<init>(PGStream.java:62)
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:77)
	... 14 more

Thanks,

Rutger

-- 
Dr. Rutger A. Vos
School of Biological Sciences
Philip Lyle Building, Level 4
University of Reading
Reading, RG6 6BX, United Kingdom
Tel: +44 (0) 118 378 7535
http://rutgervos.blogspot.com