Hi!
If I understood well your requirement...
Sounds like if you didn't modify your
/etc/nsswitch.conf file...
on my box, this line is:
hosts: nisplus dns files
so, the resolver order is: nis, dns and finally hosts!
depending of your others machines, you could change
it.
for example:
hosts: files dns nisplus
or...
hosts: dns files nisplus
HTH
JL
- "Ehresmann, David" <David.Ehresmann_at_ps.net> wrote:
> List,
>
> this weekend where I work we changed the ip
> addresses and went to a dns
> configuration to log into our Oracle databases on
> unix servers. On one box
> a user can no longer use the "localhost" host name
> to login with a unix
> account and make a connection with an Oracle
> instance. On all the other
> servers he can still user "localhost". We use a
> connect string in a file
> such as:
>
> <property name="Server"
> value="jdbc:oracle:thin:@localhost:1521:int7x"/>
>
> he gets an error message like the one below:
>
> dbpool.ConnectionPool.InitializePool_at_210
> <mailto:dbpool.ConnectionPool.InitializePool_at_210>,
> Thread[main,5,main], Mon
> May 12 13:14:15 CDT 2003)
> java.sql.SQLException: Io exception: The Network
> Adapter could not establish
> the connection
> at
>
oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:168)
> at
>
oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:210)
> at
>
oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:323)
> at
>
oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:260)
> at
>
oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:365)
> at
>
oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:260)
> at
>
java.sql.DriverManager.getConnection(DriverManager.java:543)
> at
>
java.sql.DriverManager.getConnection(DriverManager.java:194)
> at
>
com.psc.dsg.di.dds.dbpool.ConnectionPool.CreateConnection(ConnectionPool.jav
> a:159)
> at
>
com.psc.dsg.di.dds.dbpool.ConnectionPool.InitializePool(ConnectionPool.java:
> 198)
> at
>
com.psc.dsg.di.dds.core.DataService.<init>(DataService.java:222)
> at
>
com.psc.dsg.di.dds.core.DataService.main(DataService.java:471)
> Does anybody have any suggestions? Does it have to
> do with "Network Adapter
> could not establixh the connection". All other type
> of connections work.
> thanks,
> David Ehresmann
> --
> Please see the official ORACLE-L FAQ:
> http://www.orafaq.net
> --
> Author: Ehresmann, David
> INET: David.Ehresmann_at_ps.net
>
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Received on Mon May 12 2003 - 15:16:53 CDT
