Using the Type 3 JDBC Driver
If you are trying to read small amounts of data using an interoperability client over a network, use the Type 3 JDBC driver. This list provides some examples for using the Type 3 JDBC driver:
When using a commercial database middleware library (such as TopLink).
When using a commercial database visualization tool (such as DBVisualizer).
When retrieving JD Edwards EnterpriseOne data into a spreadsheet that has JDBC features.
The Type 3 driver can support approximately 1,000 desktops.