JDBC Type 4 Driver 1.1 Programmer's Reference

Client Platforms Supported
Java enabled platforms that support JDK 1.4.1 or higher. For a detailed list, please refer to the softdoc file
delivered with the product, either the product CD or on the website for Scout for NonStop Servers at HP
NonStop eServices portal (https://onepoint.nonstop.compaq.com/). Registration is required at the website.
Accessing a Database with the Type 4 Driver
A Java client application establishes a connection.1.
The Type 4 driver accesses an MXCS association server on the NonStop system.2.
The association server returns a handle for an MXCS server to the Type 4 driver.3.
The driver makes a connection with the MXCS server and returns that connection to the client.4.
MXCS receives JDBC Type 4 driver requests from the client and processes them using the
SQL/MX database engine.
5.
The following figure illustrates database access using the Type 4 driver: