Error Connecting to Database


I am getting the following error while connecting to teradata database. I have put the database driver to jre/lib/ext and registered at prefereances --> databases.

ERROR Database Connector   0:3        Execute failed: Could not create connection to database: 10.92.XXX.XX:1025: invalid IPv6 address

Please help to resolve this error. thank you.

Complete Error:

ERROR Database Reader      0:2        Execute failed: java.sql.SQLException: [Teradata JDBC Driver] [TeraJDBC] [Error 1000] [SQLState 08S01] Login failure for Connection to 10.92.XXX.XX:1025 Fri Oct 21 14:07:12 SGT 2016 socket orig= cid=28b0620 sess=0 10.92.XXX.XX:1025: invalid IPv6 address  at  at  at$Lookup.<init>(  at  at  at<init>(  at com.teradata.jdbc.jdbc.GenericTeradataConnection.getIO(  at  at com.teradata.jdbc.jdbc_4.TDSession.<init>(  at com.teradata.jdbc.jdk6.JDK6_SQL_Connection.<init>(  at com.teradata.jdbc.jdk6.JDK6ConnectionFactory.constructSQLConnection(  at com.teradata.jdbc.jdbc.ConnectionFactory.createConnection(  at com.teradata.jdbc.jdbc.ConnectionFactory.createConnection(  at com.teradata.jdbc.TeraDriver.doConnect(  at com.teradata.jdbc.TeraDriver.connect(  at org.knime.core.node.port.database.DatabaseWrappedDriver.connect(  at org.knime.core.node.port.database.connection.CachedConnectionFactory.createConnection(  at org.knime.core.node.port.database.connection.CachedConnectionFactory$  at org.knime.core.node.port.database.connection.CachedConnectionFactory$  at org.knime.core.util.ThreadUtils$CallableWithContextImpl.callWithContext(  at org.knime.core.util.ThreadUtils$  at  at java.util.concurrent.ThreadPoolExecutor.runWorker(  at java.util.concurrent.ThreadPoolExecutor$  at

I believe the port number is making your IPv4 address look like a malformed IPv6 address. Try to remove the port number from 10.92.XXX.XX:1025 and see whether this solves the issue. In other words, use 10.92.XXX.XX only.


Dear Marco,

What a perfect catch!
Thank you so much for the help. It worked fine.

Thanks and Regards
Prasanna Hebballi