求助：连接oracle for aix，老是出现io异常

alangun

哪位老大帮我看看，weblogic日志，连接oracle for aix，老是出现io异常，连接中断，在oracle for win就一切正常没有问题
郁闷
多谢！

。。。。。。
<2005-1-26 上午09时33分07秒 CST>; <Notice>; <WebLogicServer>; <BEA-000331>; <Started
WebLogic Admin Server "myserver" for domain "mydomain1" running in Development
Mode>;
<2005-1-26 上午09时33分07秒 CST>; <Notice>; <WebLogicServer>; <BEA-000360>; <Server
started in RUNNING mode>;
<2005-1-26 上午09时33分07秒 CST>; <Notice>; <WebLogicServer>; <BEA-000355>; <Thread
"ListenThread.Default" listening on port 7001, ip address *.*>;
Error when execute select * from affair_info where affair_id = 1394.Caused by Io
异常: Connection reset by peer.
2005-01-26 10:04:37,734 ERROR [ExecuteThread: '13' for queue: 'weblogic.kernel.D
efault'] (Mylog.java:5 : Error when execute .Caused by 关闭的连接
ERROR - Error when execute .Caused by 关闭的连接
2005-01-26 10:04:37,781 ERROR [ExecuteThread: '13' for queue: 'weblogic.kernel.D
efault'] (Mylog.java:5 : Error when close db connection.Caused by null
ERROR - Error when close db connection.Caused by null
<2005-1-26 上午10时04分44秒 CST>; <Warning>; <JDBC>; <BEA-001074>; <A JDBC pool conn
ection leak was detected. A connection leak occurs when a connection obtained fr
om the pool was not closed explicitly by calling close() and then was disposed b
y the garbage collector and returned to the connection pool. The following stack
trace at create shows where the leaked connection was created.  [Null exception
passed, creating stack trace for offending caller]
        at weblogic.utils.StackTraceUtils.throwable2StackTrace(Ljava.lang.Throwa
bleLjava.lang.String;(StackTraceUtils.java:2
        at weblogic.jdbc.wrapper.PoolConnection.finalizeInternal()V(PoolConnecti
on.java:84)
        at weblogic.jdbc.wrapper.PoolConnection_oracle_jdbc_driver_T4CConnection
.finalize()V(Unknown Source)
        at java.lang.Object.runFinalizer()V(Unknown Source)
        at java.lang.LangAccessImpl.objectFinalize(Ljava.lang.ObjectV(Unknown
Source)
        at java.lang.ref.Finalizer.runFinalizer()V(Unknown Source)
        at java.lang.ref.Finalizer.access$100(Ljava.lang.ref.FinalizerV(Unknow
n Source)
        at java.lang.ref.Finalizer$FinalizerThread.run()V(Unknown Source)
        at java.lang.Thread.startThreadFromVM(Ljava.lang.ThreadV(Unknown Sourc
e)
>;
Error when execute .Caused by 关闭的连接
Error when close db connection.Caused by null
2005-01-26 10:37:33,734 ERROR [ExecuteThread: '14' for queue: 'weblogic.kernel.D
efault'] (Mylog.java:5 : Error when execute select * from org_info where org_i
d = .Caused by ORA-00921: unexpected end of SQL command

ERROR - Error when execute select * from org_info where org_id = .Caused by ORA-
00921: unexpected end of SQL command