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

Type 4 Driver Property Descriptions
The properties are listed in alphabetic order with their descriptions. For the properties summarized
in categories, see “Summary of Type 4 Driver Properties” (page 35).
blobTableName Property
See “LOB Table Name Properties” (page 43).
catalog Property
The catalog property sets the default catalog used to access SQL objects referenced in SQL
statements if the SQL objects are not fully qualified.
Set this property on a DataSource object, ConnectionPoolDataSource object, or
DriverManager object. For information about how to set properties, see “How to Specify JDBC
Type 4 Properties” (page 38).
Data type: String
Default: none
For example, specifying the catalog Neo:
catalog=Neo
clobTableName Property
See “LOB Table Name Properties” (page 43).
connectionTimeout Property
The connectionTimeout property sets the number of seconds a connection can be idle before
the connection is physically closed by NDCS.
Set this property on a DataSource object, ConnectionPoolDataSource object, or
DriverManager object. For information about how to set properties, see “How to Specify JDBC
Type 4 Properties” (page 38).
Data type: int
Units: seconds
Default: -1 (Use the ConnTimeout value set on the server-side data source.)
Range: -1, 0 to 2147483647
• Zero (0) specifies infinity as the timeout value.
• A non-zero positive value overrides the value set on the Neoview platform data source, if
allowed by the connectivity settings.
• A negative value is treated as -1.
For an example, consider this scenario. Even if a connection is not being used, it takes up resources.
The application abandons connections; that is, the application does not physically close a
connection after the application finishes using the connection. However, you can configure the
connection to close itself after 300 seconds by setting the connectionTimeout property. Then,
when a connection is not referenced for 300 seconds, the connection automatically closes itself.
In this example, the specification to set the connectionTimeout property is:
connectionTimeout=300
dataSourceName Property
The dataSourceName property specifies the registered DataSource or
ConnectionPoolDataSource name.
40 Type 4 Driver Properties