[omniORB] A strange IP address appear in omniORB log

Wed Mar 10 08:43:05 GMT 2010

Sorry, I mistyped the number. It should be 6666. Thanks
Best Regards
Jia Jian Ping
2010/3/10 Mayo, Jeff <jeff.mayo at transcore.com>

>  In IP v4, TCP port addresses should be 16 bit unsigned integers, i.e.
> 65535 or lower.  I’m not sure what the OmniORB server code will do with your
> port address of 66666.
>
>
>
> *From:* omniorb-list-bounces at omniorb-support.com [mailto:
> omniorb-list-bounces at omniorb-support.com] *On Behalf Of *jianping jia
> *Sent:* Tuesday, March 09, 2010 11:08 AM
> *To:* omniorb-list at omniorb-support.com
> *Subject:* [omniORB] A strange IP address appear in omniORB log
>
>
>
> Hi,
> I have one distributed application that run on two servers(port 66666 is
> defined for INSPOA). Always, it cannot continue communication after a time
> period of normal running.
> OmniORB log is collected as follows:
>
> 09/03/2010 12:13:51:202 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> LocateRequest to remote: root/mypoa<1>
> 09/03/2010 12:13:51:202 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:occb:64098
> 09/03/2010 12:13:51:203 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client opened connection to giop:tcp:172.50.10.2:64098
> 09/03/2010 12:13:51:203 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> sendChunk: to giop:tcp:172.50.10.2:64098 44 bytes
> 09/03/2010 12:13:51:204 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 4749 4f50 0102 0003 0000 0020 0000 0002 GIOP....... ....
> 0000 0000 0000 0014 ff6d 7970 6f61 fe4b .........mypoa.K
> 95ca 48b4 1600 0100 0000 0001           ..H.........
>
> 09/03/2010 12:13:51:238 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> inputMessage: from giop:tcp:172.50.10.2:64098 20 bytes
> 09/03/2010 12:13:51:238 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 4749 4f50 0102 0004 0000 0008 0000 0002 GIOP............
> 0000 0001                               ....
>
> 09/03/2010 12:13:51:238 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> send codeset service context: (ISO-8859-1,UTF-16)
> 09/03/2010 12:13:51:238 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> sendChunk: to giop:tcp:172.50.10.2:64098 170 bytes
> 09/03/2010 12:13:51:238 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 128bytes out of 170
> 4749 4f50 0102 0000 0000 009e 0000 0004 GIOP............
> 0300 0000 0000 0014 0000 0014 ff6d 7970 .............myp
> 6f61 fe4b 95ca 48b4 1600 0100 0000 0001 oa.K..H.........
> 0000 0012 6e6f 7469 6679 5072 6f63 6573 ....notifyProces
> 7344 6174 6100 0000 0000 0001 0000 0001 sData...........
> 0000 000c 0000 0000 0001 0001 0001 0109 ................
> 0000 0019 4f63 6341 6c61 726d 4d6f 6e69 ....OccAlarmMoni
> 746f 7265 6450 726f 6365 7373 0000 0000 toredProcess....
>
> 09/03/2010 12:13:51:240 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> inputMessage: from giop:tcp:172.50.10.2:64098 24 bytes
> 09/03/2010 12:13:51:241 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 4749 4f50 0102 0004 0000 0008 0000 0002 GIOP............
> 0000 0001                               ....
>
> (some logs are omitted)
>
> 09/03/2010 12:20:27:949 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> sendChunk: to giop:tcp:172.50.10.2:35483 158 bytes
> 09/03/2010 12:20:27:949 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 128bytes out of 158
> 4749 4f50 0102 0000 0000 0092 0000 00b8 GIOP............
> 0300 0000 0000 0014 0000 0014 ff6d 7970 .............myp
> 6f61 fe4b 95cb 83cc 1a00 0100 0000 0001 oa.K............
> 0000 0012 6e6f 7469 6679 5072 6f63 6573 ....notifyProces
> 7344 6174 6100 2e2e 0000 0000 0000 0001 sData...........
> 0000 0020 4f63 6353 7973 7465 6d53 7461 ... OccSystemSta
> 7475 734d 6f6e 6974 6f72 6564 5072 6f63 tusMonitoredProc
> 6573 7300 4b95 cb2b 0000 0005 6f63 6361 ess.K..+....occa
>
> 09/03/2010 12:20:29:971 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client connection refcount = 0
> 09/03/2010 12:20:29:971 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client close connection to giop:tcp:172.50.10.2:35483
> 09/03/2010 12:20:29:971 [ERROR] [Thrd: 48] src/PeerProcessManager.cpp:226:
> Exception Caught: CORBA::SystemException: TRANSIENT_CallTimedout
> 09/03/2010 12:20:31:054 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> LocateRequest to remote: root/mypoa<1>
> 09/03/2010 12:20:31:054 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:occb:35483
> 09/03/2010 12:20:31:056 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client opened connection to giop:tcp:172.50.10.2:35483
> 09/03/2010 12:20:31:057 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> sendChunk: to giop:tcp:172.50.10.2:35483 44 bytes
> 09/03/2010 12:20:31:057 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 09/03/2010 12:20:31:058 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> inputMessage: from giop:tcp:172.50.10.2:35483 20 bytes
> 09/03/2010 12:20:31:058 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 09/03/2010 12:20:31:058 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> send codeset service context: (ISO-8859-1,UTF-16)
> 09/03/2010 12:20:31:058 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> sendChunk: to giop:tcp:172.50.10.2:35483 170 bytes
> 09/03/2010 12:20:31:058 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 128bytes out of 170
> 09/03/2010 12:20:31:060 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> inputMessage: from giop:tcp:172.50.10.2:35483 24 bytes
> 09/03/2010 12:20:31:060 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
>
> 09/03/2010 12:42:06:527 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:occb:35483
> 09/03/2010 12:42:06:528 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client opened connection to giop:tcp:172.50.10.2:35483
> 09/03/2010 12:42:06:529 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> sendChunk: to giop:tcp:172.50.10.2:35483 166 bytes
> 09/03/2010 12:42:06:529 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 128bytes out of 166
> 09/03/2010 12:42:06:533 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> inputMessage: from giop:tcp:172.50.10.2:35483 24 bytes
> 09/03/2010 12:42:06:533 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 09/03/2010 12:44:55:754 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> send codeset service context: (ISO-8859-1,UTF-16)
> 09/03/2010 12:44:55:754 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:occb:35483
> 09/03/2010 12:44:55:755 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client opened connection to giop:tcp:172.50.10.2:35483
> 09/03/2010 12:44:55:755 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> sendChunk: to giop:tcp:172.50.10.2:35483 174 bytes
> 09/03/2010 12:44:55:756 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> 128bytes out of 174
> 09/03/2010 12:44:57:756 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client connection refcount = 0
> 09/03/2010 12:44:57:756 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client close connection to giop:tcp:172.50.10.2:35483
> 09/03/2010 12:44:57:756 [ERROR] [Thrd: 48] src/PeerProcessManager.cpp:226:
> Exception Caught: CORBA::SystemException: TRANSIENT_CallTimedout
> 09/03/2010 12:44:57:757 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> send codeset service context: (ISO-8859-1,UTF-16)
> 09/03/2010 12:44:57:757 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:172.50.10.102:6666
> 09/03/2010 12:44:59:759 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> send codeset service context: (ISO-8859-1,UTF-16)
> 09/03/2010 12:44:59:759 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:occb:35483
> 09/03/2010 12:44:59:760 [ERROR] [Thrd: 48] src/PeerProcessManager.cpp:226:
> Exception Caught: CORBA::SystemException: TRANSIENT_ConnectFailed
> 09/03/2010 12:44:59:778 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> LocateRequest to remote: root/mypoa<1>
> 09/03/2010 12:44:59:778 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:172.50.10.102:6666
> 09/03/2010 12:45:01:786 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> LocateRequest to remote: root/mypoa<1>
> 09/03/2010 12:45:01:786 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:occb:35483
> 09/03/2010 12:45:01:787 [ERROR] [Thrd: 48] src/PeerProcessManager.cpp:226:
> Exception Caught: CORBA::SystemException: TRANSIENT_ConnectFailed
> 09/03/2010 12:45:01:788 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> LocateRequest to remote: root/mypoa<1>
> 09/03/2010 12:45:01:788 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:172.50.10.102:6666
> 09/03/2010 12:45:03:796 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> LocateRequest to remote: root/mypoa<1>
> 09/03/2010 12:45:03:796 [CORBA] [Thrd: 48] src/CorbaUtil.cpp:529: omniORB:
> Client attempt to connect to giop:tcp:occb:35483
> 09/03/2010 12:45:03:797 [ERROR] [Thrd: 48] src/PeerProcessManager.cpp:226:
> Exception Caught: CORBA::SystemException: TRANSIENT_ConnectFailed
>
>
> Appreciate if any one can tell me what cause the problem.
> I suspect something like connection leakage cause the  correct port cannot
> be used, but what can cause that? Besides, why a strange IP address
> 172.50.10.102:6666(the IP of two servers are 172.50.10.1 and 172.50.10.2
> respectviely) appears when error occurs?
> Any help is appreciated.
> Thank you very much.
>
> Best Regards
> Jia Jian Ping
>
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