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тАО07-18-2007 10:11 PM
тАО07-18-2007 10:11 PM
I installed v6.5.
Whan I compile via aCC I got a ton of this kind of warniings :
code_____________________________________________________________
ld: (Warning) Unsatisfied symbol "VISDLogProperty::set_source_enable(bool)" in file /opt/BES/lib/liborb64_r.sl
тМК_______________________________________________________________тМЛ
At runtime The following message occurs before an executable doesn't launch :
code_____________________________________________________________
/usr/lib/pa20_64/dld.sl: Unsatisfied data symbol '_log_enabled__13VISDLoggerMgr' in load module '/opt/BES/lib/liborb64_r.sl'.
/usr/lib/pa20_64/dld.sl: Unsatisfied data symbol 'PROD_ID_BES__16LicenseConstants' in load module '/opt/BES/lib/liborb64_r.sl'.
/usr/lib/pa20_64/dld.sl: Unsatisfied data symbol 'FEATURE_VBC_ORB_SERVER__16LicenseConstants' in load module '/opt/BES/lib/liborb64_r.sl'.
/usr/lib/pa20_64/dld.sl: Unsatisfied data symbol 'typeid__XT15LicenseListener_' in load module '/opt/BES/lib/liborb64_r.sl'.
тМК_______________________________________________________________тМЛ
Do you have an idea about what these warnings/errors mean and what I should do.
Solved! Go to Solution.
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тАО07-18-2007 10:23 PM
тАО07-18-2007 10:23 PM
Re: ld: (Warning) Unsatisfied symbol
check the vendor's site for prerequestions for this tool.
Check your patch level, maybe you need the newest patches for 'ld and linker',
for 11i it's PHSS_35383:
http://www8.itrc.hp.com/service/patch/patchDetail.do?patchid=PHSS_35383&sel={hpux:11.11,}&BC=main|search|
Also maybe LIBCL, libc cumulative, aCC patches.
Do a search in:
http://www8.itrc.hp.com/service/patch/search.do
HTH
Volkmar
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тАО07-18-2007 11:00 PM
тАО07-18-2007 11:00 PM
Re: ld: (Warning) Unsatisfied symbol
Is liborb64_r.sl your shlib?
If you use "chatr -B immediate" on your executable, you may get more unsats. This may be interesting to see.
Here are the demangled data unsats:
VISDLoggerMgr::_log_enabled
LicenseConstants::PROD_ID_BES
LicenseConstants::FEATURE_VBC_ORB_SERVER
typeid
>Volkmar: Check your patch level, maybe you need the newest patches for 'ld and linker',
Also maybe LIBCL, libc cumulative, aCC patches.
I'm not aware of anything that would cause unsats except for bad source or missing libs.
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тАО07-18-2007 11:40 PM
тАО07-18-2007 11:40 PM
Re: ld: (Warning) Unsatisfied symbol
What I meant is : I installed v 6.5; no problem.
Then I compile a program which uses visibroker 6.5 (which worked under v5), which gives me these logs.
Thanks
^^
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тАО07-19-2007 09:24 AM
тАО07-19-2007 09:24 AM
Re: ld: (Warning) Unsatisfied symbol
Your new info didn't provide any clues to your problem. Can you answer my questions?
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тАО07-20-2007 12:39 AM
тАО07-20-2007 12:39 AM
Re: ld: (Warning) Unsatisfied symbol
Yes, it is.
>use "chatr -B immediate"
That doesn't change anything the bin outputs
>Here are the demangled data unsat [...]
What should I do about those ?
>Check your patch level
# uname -a
HP-UX machine B.11.23 U 9000/800 822849691 unlimited-user license
# aCC -V
aCC: HP ANSI C++ B3910B A.03.65
# swlist -l product|grep linker
linker + fdp cumulative patch
PHSS_30716 1.0
# swlist -l product|grep libc
libcps and libomp [ia64/IA32: Release 6.1.2]
Could you also explain what does this error means (I didn't understand).
Does it means the symbol exists in the shlib but not in something like an interface??
Thanks
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тАО07-20-2007 07:23 PM
тАО07-20-2007 07:23 PM
Re: ld: (Warning) Unsatisfied symbol
Then why are you using those (possibly obsolete) data symbols?
Were there only 5 unsat symbols or did you only list 5?
>That doesn't change anything the bin outputs
Ok, you don't have any more missing symbols.
But I would expect you to get an error on
VISDLogProperty::set_source_enable(bool) ??
>What should I do about those?
Those are the C++ data symbols that are missing. Where are you using these? Perhaps VisiBroker 6.5 no longer defines these classes and/or symbols.
>Could you also explain what does this error means. Does it means the symbol exists in the shlib but not in something like an interface??
It means that you are referencing symbols from your liborb64_r.sl, that are not defined in the VisiBroker shlibs.
Either they were removed in 6.5, or there could be more shlibs and you are not adding them to your link line.
If you could find the definitions of these symbols in 5, and then look at the same shlib for 6.5, perhaps you could get a clue.
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тАО07-22-2007 07:58 PM
тАО07-22-2007 07:58 PM
Re: ld: (Warning) Unsatisfied symbol
> VISDLoggerMgr
> _log_enabled
> LicenseConstants
> PROD_ID_BES
> LicenseConstants
> FEATURE_VBC_ORB_SERVER
> LicenseListener
And I've found nothing
For
> typeid
I've found it in a binary which overflows my command line
2├В┬░) Those are the only error. But there was a lot of warnings at compile time
I'm really lost...
Thanks anyway
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тАО07-22-2007 08:19 PM
тАО07-22-2007 08:19 PM
Re: ld: (Warning) Unsatisfied symbol
I've just grepped in both my old and new liborb64_r.sl most of the symbols.
The conclusion seems to be that those symbols are in liborb64_r.sl.new but not liborb64_r.sl.old .
What should I conclude from it?
I guess that means that the dependence that says which are the symbol availables in liborb64_r.sl.new is an old one.
Maybe I should give the compiling options.
I'll try and find those,
Thanks.
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тАО07-22-2007 11:50 PM
тАО07-22-2007 11:50 PM
Re: ld: (Warning) Unsatisfied symbol
Try grepping at the output of:
$ nm -pxAN .../liborb64_r.sl
>I've found it in a binary which overflows my >(command line
Again look at the output of nm(1).
>that those symbols are in liborb64_r.sl.new
As unsats? (U)
>What should I conclude from it?
You need to know whether they are definitions or unsats. You need to search the VisiBroker shlibs.