oracle xa recover出错处理(WebSphere 错误代码WTRN0037W)

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原文出处
　　

• 
  http://publib.boulder.ibm.com/infocenter/tivihelp/v3r1/index.jsp?topic=/com.ibm.itcamrtt.doc/itcamftt_installcluster20.htm
  
• http://www-01.ibm.com/support/docview.wss?rs=0&q1=3979190&uid=swg21196663&loc=en_US&cs=utf-8&cc=us&lang=en
  
• http://www.atomikos.com/Documentation/ConfiguringOracle
  
• http://forums.oracle.com/forums/thread.jspa?threadID=376954
  

现象
　　WebSphere在发生一些异常情况下(比如WebSphere服务异常推出），出现如下错误信息
　　

日志跟踪

[09-5-24 10:45:03:168 CST] 00000012 InternalOracl I DSRA8203I: Database 产品名：Oracle
[09-5-24 10:45:03:176 CST] 00000012 InternalOracl I DSRA8204I: Database 产品版本：Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
[09-5-24 10:45:03:180 CST] 00000012 InternalOracl I DSRA8205I: JDBC driver 名：Oracle JDBC driver
[09-5-24 10:45:03:184 CST] 00000012 InternalOracl I DSRA8206I: JDBC driver 版本：10.2.0.1.0
[09-5-24 10:45:03:187 CST] 00000012 InternalOracl I DSRA8212I: DataStoreHelper 名称为：com.ibm.websphere.rsadapter.Oracle10gDataStoreHelper@44aa44aa。
[09-5-24 10:45:03:191 CST] 00000012 WSRdbDataSour I DSRA8208I: JDBC driver 类型：""
[09-5-24 10:45:03:205 CST] 00000012 WSRdbXaResour E DSRA0304E: 发生 XAException。XAException 内容和详细信息是：The cause is : null。
[09-5-24 10:45:03:209 CST] 00000012 WSRdbXaResour E DSRA0302E: 发生 XAException。错误代码为：XAER_RMERR (-3)。异常为：<null>
[09-5-24 10:45:03:213 CST] 00000012 XARminst E WTRN0037W: xa_recover 操作时事务服务遇到错误。资源是 com.ibm.ws.rsadapter.spi.WSRdbXaResourceImpl@1e681e68。错误代码为 XAER_RMERR。异常堆栈跟踪遵循：javax.transaction.xa.XAException
at oracle.jdbc.xa.OracleXAResource.recover(OracleXAResource.java:526)
at com.ibm.ws.rsadapter.spi.WSRdbXaResourceImpl.recover(WSRdbXaResourceImpl.java:1038)
at com.ibm.ws.Transaction.JTA.XARminst.recover(XARminst.java:138)
at com.ibm.ws.Transaction.JTA.XARecoveryData.recover(XARecoveryData.java:687)
at com.ibm.ws.Transaction.JTA.PartnerLogTable.recover(PartnerLogTable.java:524)
at com.ibm.ws.Transaction.JTA.RecoveryManager.resync(RecoveryManager.java:1859)
at com.ibm.ws.Transaction.JTA.RecoveryManager.run(RecoveryManager.java:2580)
at java.lang.Thread.run(Thread.java:810)
　　

 解决办法
　　
　　以SYSDBA登录SQL Plus
　　执行如下代码

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;
　　username ==> 获取oracle XA数据库连接的用户