Hi,
check
your sid in the url (jdbc:oracle:thin:@server:port:sid) for the
jdbc-connection,
for
example: jdbc:oracle:thin:@www.oracle.com:1521:orcl.
for
errorcode 12505 see oracle-documentation for details:
TNS-12505 TNS:listener could not resolve SID given in connect
descriptor
Cau
you can see in 8i documentation for details:
books: 1.Oracle8i National Language Support Guide
2.Oracle8i Java Stored Procedures Developer's Guide
8 Reference Information
NLS Character Set Support
3.Oracle8i SQLJ Developer's Guide and Reference