I tried following 2 combition one each with ojdbc5.jar and ojdbc6.jar, I got the error for both.
Jdk 6 Jdbc: ojdbc5.jar Database : Oracle 10.2.0.4
Error
Exception in
thread "main" java.sql.SQLException: Io exception: Unknown host specified
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:441)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at testjdbc.main(testjdbc.java:11)
Jdk 6 Jdbc: ojdbc6.jar Database : Oracle 10.2.0.4
Error:
Exception in thread "main" java.sql.SQLException: Unknown host specified
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.jva:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java33)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:199)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:480)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:413)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java508)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:203)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtensin.java:33)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:510)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at testjdbc.main(testjdbc.java:11)
Caused by: oracle.net.ns.NetException: Unknown host specified
at oracle.net.resolver.HostnameNamingAdapter.resolve(HostnameNamingAdaper.java:187)
at oracle.net.resolver.NameResolver.resolveName(NameResolver.java:130)
at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:403)
at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:630)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:206)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:966)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:292)
... 7 more
Any suggestions?
Thanks,
Ajit