JDBC Type 4 Driver Programmer's Reference for SQL/MX Release 3.2 (H06.25+, J06.14+)

Set this property on a DataSource object or DriverManager object. This property is ignored
for connections made through the ConnectionPoolDataSource object. The driver creates n
connections (where n is initialPoolSize) for each connection pool when the first connection
is requested. For example, if initialPoolSize is set to 5 for a data source, the driver attempts
to create and pool five connections the first time the application calls the data source’s
getConnection() method.
Data type: int
Units: number of physical connections
Default: -1 (Do not create an initial connection pool.)
Range: -1 to maxPoolSize
• Any negative value is treated as -1.
• Values can be less than minPoolSize, but must not exceed maxPoolSize. If the specified
value is greater than maxPoolSize, the maxPoolSize property value is used.
For example: initialPoolSize=10
ISO88591
The ISO88591 character-set mapping property corresponds to the SQL/MX ISO88591 character
set, which is a single- byte 8-bit character set for character data types. This property supports
English and other Western European languages. For more information, see Internationalization
(I18N) Support.
Set this property on a DataSource object, ConnectionPoolDataSource object, or
DriverManager object.
Data type: String
Default: ISO88591_1
The value can be any valid Java Canonical Name as listed in the "Canonical Name for java.io
and java.lang API" column of the Oracle documentation, Supported Encodings .
KANJI
The KANJI character-set mapping property corresponds to the SQL/MX KANJI character set, which
is a double-byte character set widely used on Japanese mainframes. This property is a subset of
Shift JIS -- the double character portion. The encoding for this property is bigendian. Set this property
on a DataSource object, ConnectionPoolDataSource object, or DriverManager object.
Data type: String
Default: SJIS (which is shift-JIS, Japanese)
For example, java –Dt4sqlmx.KANJI=SJIS
For more information, see “Internationalization (I18N) Support” (page 28).
KSC5601
The KSC5601 character-set mapping property corresponds to the SQL/MX KSC5601 character
set, which is a double-byte character set. Set this property on a DataSource object,
ConnectionPoolDataSource object, or DriverManager object.
Data type: String
Default: ECU_KR (which is KS C 5601, ECU encoding, Korean)
The value can be any valid Java Canonical Name as listed in the "Canonical Name for java.io
and java.lang API" column of the Oracle documentation, Supported Encodings.
42 Type 4 Driver Properties