java.lang.IllegalStateException: No recoveryService set yet!　错误解决
以SYSDBA登录SQL Plus

执行如下代码

Sql代码


Java代码

grant select on sys.dba_pending_transactions to  username;      grant select on sys.pending_trans$ to username;      grant select on sys.dba_2pc_pending to username;      grant execute on sys.dbms_system to username;       grant select on sys.dba_pending_transactions to  username;   grant select on sys.pending_trans$ to username;   grant select on sys.dba_2pc_pending to username;  grant select on sys.dba_pending_transactions to  username;   grant select on sys.pending_trans$ to username;   grant select on sys.dba_2pc_pending to username;   grant execute on sys.dbms_system to username;  grant select on sys.dba_pending_transactions to  username;grant select on sys.pending_trans$ to username;grant select on sys.dba_2pc_pending to username;grant execute on sys.dbms_system to username;

username ==> 获取oracle XA数据库连接的用户


参考：http://364434006.iteye.com/blog/981819