Java JDBC - How to connect to Oracle using tnsnames.ora

Question

tnsnames.ora file contains the Databases and the their description (host + port).

• Is it possible to esta

Answer 1

You can also try the following

Try this, after some hours of troubleshooting came across a sample which I modified and it works like a gem.

jdbc:oracle:thin:@(description=(address_list=(address=(protocol=tcp)(port=1521)(host=19.16.200.12)) (address=(protocol=tcp)(port=1521)(host=19.16.200.10)))(load_balance = yes)(connect_data=(SERVICE_NAME=stackdb)))

A none load balance sample is given Below:

jdbc:oracle:thin:@(description=(address_list=(address=(protocol=tcp)
(port=1521)(host=prodHost)))(connect_data=(INSTANCE_NAME=ORCL)))

Here is the URL that helped https://docs.oracle.com/cd/E11882_01/java.112/e16548/jdbcthin.htm#JJDBC28202