jboss连接池,断开后自动重连功能

加上以下标注红线的内容就是加上自动重连功能!

<?xml version="1.0" encoding="UTF-8"?>
<datasources>
  <local-tx-datasource>
      <jndi-name>flhis</jndi-name>
      <connection-url>jdbc:oracle:thin:@flsys:1521:flhis</connection-url>
      <driver-class>oracle.jdbc.driver.OracleDriver</driver-class>
      <user-name>flhis</user-name>
      <password>flhis_123456</password>
       <exception-sorter-class-name>org.jboss.resource.adapter.jdbc.vendor.OracleExceptionSorter</exception-sorter-class-name>
      <!--<new-connection-sql>select 1 from dual</new-connection-sql>-->
      <check-valid-connection-sql>select 1 from dual</check-valid-connection-sql>
      <min-pool-size>5</min-pool-size>
      <max-pool-size>20</max-pool-size>
      <idle-timeout-minutes>0</idle-timeout-minutes>
      <track-statements/>
      <prepared-statement-cache-size>32</prepared-statement-cache-size>
   </local-tx-datasource>
</datasources>