Jdbc jar file for oracle 11g download

Congrats, the code part is done. Now good luck figuring out where the network problem is. Might be a firewall. Hi gimbal2 I dont think it's a firewall issue as the code is running on the server localhost. I have my suspicions that database is not acceptingjdbc connection, maybe a config change is needed or the connection string im using is incorrect. Well is the Oracle server running on your localhost? I get the idea that it isn't.

Perhaps replacing localhost with the actual host name or IP address of the database server will get you further. See, network problem. Wrong connection details most likely. Btw: there is no such thing as a 'JDBC connection'.

Even the stacktrace tells you as much, if you take a look: at java. Hi gimbal2 , Thanks for you reply. I've tried replacing localhost with the IP of the sever I think this is just a case of process of elimination. I will get there in the end. Wrong port? Different service ID? I used the netca command to start Network Configuration Assistant and set up the listener. Usually, they are provided by the same company which implemented the Oracle software. DbSchema Tool already includes an Oracle driver, which is automatically downloaded when you connect to Oracle.

The URL is a string text with a specific format, containing information about the host where the database is running, the port, username, database name, etc. The format is specific to each driver.

Any wrong character in the URL may make the database connectivity fail, therefore we recommend installing DbSchema and try to get connected. There are two tabs you can use to connect. Free Download DbSchema When the download finished please follow this steps:. This will be the name of this specific connection to the database.

Each database can have multiple connection and authentication methods. Switch to a different method from the dropdown menu. You can use the first tab to connect, and then see the created URL in the second tab.