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Chapter 3 Section 3.5
Setting Properties of the JDBC/ODBC eWay eWay Environment Properties
JDBC/ODBC eWay Adapter User’s Guide 39 Sun Microsystems, Inc.
Connection Retry Settings
Details for the Connection Retry Settings used by the external database are detailed in
Table 12.
DataSource
name
Specifies the name of the
XADataSource implementation, to
which the DataSource object
delegates behind the scenes when
there is connection pooling or
distributed transaction management
being done.
The name of the XADataSource
implementation. This property is
Optional. In most cases, leave this box
empty.
MinPoolSize Specifies the maximum number of
physical connections the pool
should keep available at all times. 0
(zero) indicates that there is no
maximum.
The pool size you set depends on the
transaction volume and response
time of the application. If the pool
size is too big, you may end up with
too many connections with the
database.
A valid numeric value. The default is 0.
MaxPoolSize Specifies the maximum number of
physical connections the pool
should keep available at all times. 0
(zero) indicates that there is no
maximum.
If the pool size is too big, you may
end up with too many connections
with the database. The pool size
depends on the transaction volume
and response time.
A valid numeric value. The default is
10.
MaxIdleTime Specifies the maximum number of
seconds that a physical connection
may remain unused before it is
closed. 0 (zero) indicates that there is
no limit.
A valid numeric value. The default is 0.
Table 12 Outbound XA JDBC eWay—Connection Retry Settings
Name Description Required Value
ConnectionRetries Specifies the number of retries to
establish a connection upon failure
to acquire one.
A valid numeric value. The
default is 0.
Table 11 Outbound XA JDBC eWay—JDBC Connector Settings (Continued)
Name Description Required Value