OMG minor code (2), described as 'No usable profile in IOR.', completed = NO about ace_tao HOT 12 CLOSED

This is very likely a DNS/IP issue, try to run tao_cosevent with -ORBDebugLevel 10 as additional commandline arguments and look what kind for errors it gives.

Please provide all details as requested, the configuration files asked can be very important

from ace_tao.

This is very likely a DNS/IP issue, try to run tao_cosevent with -ORBDebugLevel 10 as additional commandline arguments and look what kind for errors it gives.

Please provide all details as requested, the configuration files asked can be very important

hi jwillemsen,
after I run the command "$TAO_ROOT/orbsvcs/CosEvent_Service/tao_cosevent -ORBDebugLevel 10
", I got the following information:

guoyanzhang@debian:~$ $TAO_ROOT/orbsvcs/CosEvent_Service/tao_cosevent -ORBDebugLevel 10
TAO (1873|139836832462656) - Did not find default svc.conf
TAO (1873|139836832462656) - Completed initializing the process-wide service context
TAO (1873|139836832462656) - Default ORB services initialization begins
TAO (1873|139836832462656) - ORBInitializer_Registry::register_orb_initializer 0 @0x55cae73780e0
TAO (1873|139836832462656) - ORBInitializer_Registry::register_orb_initializer 1 @0x55cae7376770
TAO (1873|139836832462656) - Default ORB services initialization completed
TAO (1873|139836832462656) - We are the default 2.5.3 ORB ...
TAO (1873|139836832462656) - Initializing the orb-specific services
TAO (1873|139836832462656) - Setting primary connection timeout hook
TAO (1873|139836832462656) - TAO_Time_Policy_Manager: loaded time policy strategy 'TAO_SYSTEM_TIME_POLICY'
TAO (1873|139836832462656) - Default_Resource_Factory - codeset manager=0x55cae7392790
TAO (1873|139836832462656) - Codeset_Manager_i::init_ccs, Loaded Codeset translator <UTF8_Latin1_Factory>, ncs = 00010001 tcs = 05010001
TAO (1873|139836832462656) - UTF16_BOM_Translator: forceBE 0
TAO (1873|139836832462656) - Loaded default protocol <IIOP_Factory>
TAO (1873|139836832462656) - Created new ORB <>
TAO (1873|139836832462656) - IIOP_Acceptor::open_i, listening on: <182.135.127.124.broad.bj.bj.static.163data.com.cn:38789>
TAO (1873|139836832462656) - TAO_System_Id_With_Unique_Id_Strategy::bind_using_system_id: type=IDL:omg.org/CosEventChannelAdmin/EventChannel:1.0, id=0x010000
TAO (1873|139836832462656) - Stub::base_profiles, acquired profile lock this = 0xe73b47d0
TAO (1873|139836832462656) - MCAST_Parser: acceptor local address 0.0.0.0:36735.

sent multicast request.
/home/guoyanzhang/ACE_wrappers/TAO/tao/MCAST_Parser.cpp; Sent multicast.# of bytes sent is 16.
multicast_query: unable to accept: Connection timed out

multicast discovery of NameService failed.
Specify -m 1 when starting Naming_Service,
or see http://www.theaceorb.com/faq/#115
for using NameService without multicast.

(1873|139836832462656) EXCEPTION, /home/guoyanzhang/ACE_wrappers/TAO/orbsvcs/CosEvent_Service/tao_cosevent
user exception, ID 'IDL:omg.org/CORBA/ORB/InvalidName:1.0'
TAO (1873|139836832462656) - TAO_Unique_Id_Strategy::unbind_using_user_id: id=0x010000
TAO (1873|139836832462656) - Destroying ORB <>
guoyanzhang@debian:~$ 

from ace_tao.

This is very likely a DNS/IP issue, try to run tao_cosevent with -ORBDebugLevel 10 as additional commandline arguments and look what kind for errors it gives.

Please provide all details as requested, the configuration files asked can be very important

and what is the configuration information mentioned in your email and how do I got it?

from ace_tao.

This is very likely a DNS/IP issue, try to run tao_cosevent with -ORBDebugLevel 10 as additional commandline arguments and look what kind for errors it gives.

Please provide all details as requested, the configuration files asked can be very important

I connect the commpany's wireless network, not the cable network, it is a question?

from ace_tao.

Looks the multicast lookup of the naming service failed, very likely this is an issue on your system. See docs/tutorials/Quoter/Naming_Service for the -ORBInitRef commandline option to specify the naming service in an alternate way

from ace_tao.

Looks the multicast lookup of the naming service failed, very likely this is an issue on your system. See docs/tutorials/Quoter/Naming_Service for the -ORBInitRef commandline option to specify the naming service in an alternate way
i am sorry, I don't know what you mean, as this:
guoyanzhang@debian:~/ACE_wrappers/TAO/docs/tutorials/Quoter$ docs/tutorials/Quoter/Naming_Service -ORBInitRef
bash: docs/tutorials/Quoter/Naming_Service: no such file or folder
please give me more details.
thanks.

"

from ace_tao.

Check the example in TAO/docs/tutorials/Quoter/Naming_Service about how to use -ORBInitRef, this option is also described in TAO/docs/ORBEndpoint.html

from ace_tao.

Check the example in TAO/docs/tutorials/Quoter/Naming_Service about how to use -ORBInitRef, this option is also described in TAO/docs/ORBEndpoint.html

hi jwillemsen,
I got the definition of the option 'ORBInitRef' in file:///home/guoyanzhang/ACE_wrappers/TAO/docs/Options.html, but I still won't use the option, as this?

guoyanzhang@debian:~/ACE_wrappers/TAO/docs/tutorials/Quoter/Naming_Service$ ./client 
./client: error while loading shared libraries: libQuoter_Idl_Lib.so.2.5.3: cannot open shared object file: No such file or directory
guoyanzhang@debian:~/ACE_wrappers/TAO/docs/tutorials/Quoter/Naming_Service$ ./client  -ORBInitRef
./client: error while loading shared libraries: libQuoter_Idl_Lib.so.2.5.3: cannot open shared object file: No such file or directory
guoyanzhang@debian:~/ACE_wrappers/TAO/docs/tutorials/Quoter/Naming_Service$ ./server -ORBInitRef
./server: error while loading shared libraries: libQuoter_Idl_Lib.so.2.5.3: cannot open shared object file: No such file or directory
guoyanzhang@debian:~/ACE_wrappers/TAO/docs/tutorials/Quoter/Naming_Service$ 

maybe I don't understand the usage of TAO, thank you for explaining it.

from ace_tao.

You have to specify the arguments for -ORBInitRef, see the docs.

Maybe better to start with a smaller example, see https://www.remedy.nl/opensource/corbapg.html which contains a basic hello world example to start with

from ace_tao.

Looks you haven't set LD_LIBRARY_PATH to include $ACE_ROOT/lib now. You have to specifly the arguments for -ORBInitRef, see the docs.

Maybe better to start with a smaller example, see https://www.remedy.nl/opensource/corbapg.html which contains a basic hello world example to start with

thanks, I really did not set LD_LIBRARY_PATH to include $ACE_ROOT/lib.
#vi ~/.bashrc
115 export ACE_ROOT=/home/guoyanzhang/ACE_wrappers
116 export LD_LIBARY_PATH=$LD_LIBRARY_PATH:$ACE_ROOT/ace:$ACE_ROOT/lib
117 export TAO_ROOT=$ACE_ROOT/TAO
118 export CIAO_ROOT=$ACE_ROOT/CIAO
119 export DANCE_ROOT=$ACE_ROOT/DANCE

from ace_tao.

Looks also . has to be in the LD_LIBRARY_PATH (current dir)

from ace_tao.

Looks also . has to be in the LD_LIBRARY_PATH (current dir)

hi jwillemsen,
I set LD_LIBRARY_PATH to include $TAO_ROOT(I guess your current dir is $TAO_ROOT),
as follows:

115 export ACE_ROOT=/home/guoyanzhang/ACE_wrappers
116 export LD_LIBARY_PATH=$LD_LIBRARY_PATH:$ACE_ROOT/ace:$ACE_ROOT/lib:$TAO_ROOT
117 export TAO_ROOT=$ACE_ROOT/TAO
118 export CIAO_ROOT=$ACE_ROOT/CIAO
119 export DANCE_ROOT=$ACE_ROOT/DANCE

then I run the two command, no issue found. I tested with ~/ACE_wrappers/TAO/tests/Hello, the results as follows.

step 1:

guoyanzhang@debian:~/ACE_wrappers$ /home/guoyanzhang/ACE_wrappers/TAO/orbsvcs/Naming_Service/tao_cosnaming -m 1 &
[2] 3176
guoyanzhang@debian:~/ACE_wrappers$ $TAO_ROOT/orbsvcs/CosEvent_Service/tao_cosevent &
[3] 3177
guoyanzhang@debian:~/ACE_wrappers$ (3177|140491784603456) EXCEPTION, /home/guoyanzhang/ACE_wrappers/TAO/orbsvcs/CosEvent_Service/tao_cosevent
user exception, ID 'IDL:omg.org/CosNaming/NamingContext/AlreadyBound:1.0'

step2:
now, I have opened two new terminals,
##cd /ACE_wrappers/TAO/tests/Hello
first,
guoyanzhang@debian:/ACE_wrappers/TAO/tests/Hello$ ./server
second,
guoyanzhang@debian:/ACE_wrappers/TAO/tests/Hello$ ./client
(3299|140254026389312) - string returned <Hello there!>
third,
guoyanzhang@debian:/ACE_wrappers/TAO/tests/Hello$ ./server
(3292|140374558684992) server - event loop finished

it seems that my problem has been solved, and the problem is
116 export LD_LIBARY_PATH=$LD_LIBRARY_PATH:$ACE_ROOT/ace:$ACE_ROOT/lib:$TAO_ROOT

thank you for your help.

from ace_tao.