Neoview JDBC Type 4 Driver Programmer's Reference (R2.2, R2.3, R2.4, R2.5)

4 Type 4 Driver Properties
• “Summary of Type 4 Driver Properties” (page 35)
• “How to Specify JDBC Type 4 Properties” (page 38)
• “Type 4 Driver Property Descriptions” (page 40)
Summary of Type 4 Driver Properties
Type 4 driver properties that effect client-side operations are summarized in the following tables.
For the detailed description, click the link provided in the property name.
NOTE: Unless otherwise noted in the brief description, the particular property applies to the
DataSource object, DriverManager object, and ConnectionPoolDataSource object.
Client-Side Properties
Table 4-1 Connection Control Properties
Default ValueDescriptionProperty Name
NoneSpecifies the registered DataSource
or ConnectionPoolDataSource name.
(Can be set only on the
DriverManager object.)
dataSourceName
60 (seconds)Sets the time limit that a connection
can be attempted before the
connection disconnects.
loginTimeout
0 (No network timeout is specified.)Sets a time limit that the driver waits
for a reply from the database server.
networkTimeout
Table 4-2 Pooling Management Properties
Default ValueDescriptionProperty Name
-1 (Do not create an initial connection
pool.)
Sets the initial connection pool size
when connection pooling is used with
the Type 4 driver. (Ignored for
connections made through the
ConnectionPoolDataSource object.)
initialPoolSize
0 (Specifies no limit.)Sets the number of seconds that a
physical connection can remain
unused in the pool before the
connection is closed.
maxIdleTime
-1 (Disables connection pooling.)Sets the maximum number of
physical connections that the pool can
contain.
maxPoolSize
0 (Disables statement pooling.)Sets the total number of
PreparedStatement objects that the
connection pool should cache.
maxStatements
-1 (The minPoolSize value is ignored.)Limits the number of physical
connections that can be in the free
connection pool
minPoolSize
Summary of Type 4 Driver Properties 35