<JDBCConnectionPool
Name=
DriverName=
InitialCapacity=
LoginDelaySeconds=
MaxCapacity=
Password=
Properties=
CountOfTestFailuresTillFlush=
ConnectionReserveTimeoutSeconds=
KeepXAConnTillTXComplete=
RefreshMinutes=
TestConnectionsOnReserve=
TestTableName=
PreparedStatementCacheSize=
Targets=
URL=
(ADDRESS=(PROTOCOL=TCP)(HOST=host
(ADDRESS=(PROTOCOL=TCP)(HOST=host
(FAILOVER=yes)(LOAD_BALANCE=no)(CONNECT_DATA=(SERVER=DEDICATED)
(SERVICE_NAME=)))
/>
<JDBCTxDataSource
JNDIName=
Name=
PoolName=
Targets=
/>
From:http://tw.wingwit.com/Article/program/Java/hx/201311/26685.html