Could not roll back JDBC transaction處理方法

      [異常]介面編號：DM02;錯誤編碼:ERR_EAI_02_014; 錯誤描述:儲存中間庫時異常Could not roll back JDBC transaction; nested exception isjava.sql.SQLException: 無法從通訊端讀取更多的資料; nested exception is org.springframework.transaction.TransactionSystemException:Could not roll back JDBC transaction; nested exception isjava.sql.SQLException: 無法從通訊端讀取更多的資料: 堆棧資訊：com.szp.eai.exception.SZPEAIException: 儲存領用工作單到中間庫時異常Could not roll back JDBC transaction; nested exception isjava.sql.SQLException: 無法從通訊端讀取更多的資料; nested exception isorg.springframework.transaction.TransactionSystemException: Could not roll backJDBC transaction; nested exception is java.sql.SQLException: 無法從通訊端讀取更多的資料

這個介面異常是連不上資料庫，原因是目標資料庫是RAC，而此介面的配置只是：

(DESCRIPTION =

   (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.33.241)(PORT = 1521))    )

   (CONNECT_DATA =

     (SERVICE_NAME = orcl11)

))

應該改成：

(DESCRIPTION =

   (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.33.241)(PORT = 1521))

     (ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.33.239)(PORT = 1521))

     (ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.33.240)(PORT = 1521))

    )

   (CONNECT_DATA =

     (SERVICE_NAME = orcl11)

   ))