tuxedo connect to oracle: v$session.program =?

hi, dba friends:

        Is there someone else who is also using tuxedo as middleware? In my system we use tuxedo 7.1 on linux to connect to db server, but when I look at v$session.program, it always show something like:

? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)
? @app9 (TNS V1-V3)

	So, i cannot findout which program is it, I have to telnet to middle ware server to check via ps and process id get from v$session.
	IS there solution to this problem?
	Thanks.
	

Regards
zhu chao
msn:chao_ping_at_163.com
www.happyit.net
www.cnoug.org(China Oracle User Group)

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