Problems running sumo (libxerces-c.so.27: cannot open shared object file)

silinux · 01-21-2014, 12:29 PM

hello all, i installed sumo 0.12.3 in fedora 12 . while type command in terminal it gives me error like :

]sumo: error while loading shared libraries: libxerces-c.so.27: cannot open shared object file: No such file or directory

i am confused,please its greatful to sharing your experience .

Thank you

gengisdave · 01-22-2014, 04:56 AM

do a "ls -la /usr/lib/libxerc*" (or "ls -la /usr/lib64/libxerc*" if you have a 64-bit host), if you have no results, install package libxerces-c, otherwise do a symlink to the existing version of the library

silinux · 01-22-2014, 05:28 AM

hello sir,i installed sumo in fedora but i tying sumo-gui then i got following error message.
sumo: error while loading shared libraries: libxerces-c.so.27: cannot open shared object file: No such file or directory
kindly requst to solve out this error . Thank you

gengisdave · 01-22-2014, 05:31 AM

it seems you're missing a library dependency, libxerces; (re)install that package

knudfl · 01-22-2014, 05:33 AM

Quote:

libxerces-c.so.27: cannot open shared object file: No such file or directory

Solution :

# yum install xerces-c27
http://archives.fedoraproject.org/pu...6/os/Packages/

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silinux · 01-22-2014, 05:55 AM

first of all thank so much....
i am trying to solve my problem as per your guidance .

silinux · 01-22-2014, 06:11 AM

hello sir
i type # yum install xerces-c27 and process is start ,, it will installd all packages or going with as per you link and download rpm file ,, m bit confused!!!

silinux · 01-22-2014, 06:40 AM

hello knudfl
i installed xerxes c27 ,, then after what i do ? given your link there is three rpm realated xerces c27 files which i download ? please help
regards

silinux · 01-22-2014, 07:04 AM

hello kundfl ,
i thank u so much ,,bt i typed sumo -gui then it gives me folllowing error how i deal with it ?

[root@fedora sumo-0.12.3]# sumo -gui
Error: On processing option '-gui':
No option with the name 'g' exists.
Error: Could not parse commandline options.
Quitting (on error).

gengisdave · 01-22-2014, 07:07 AM

i don't know sumo, but i wuold try "sumo-gui" or "sumo --gui", even try "sumo" to see if dependecies troubles are solved

silinux · 01-22-2014, 07:18 AM

thank you gengisdave

knudfl · 01-22-2014, 09:47 AM

# 9 .

# sumo -gui : Wrong !

First : Do not run the sumo commands as root.

Did you forget to read the "sumo threads" ? →
→ → http://www.linuxquestions.org/questions/tags/sumo/
#12, the 11 executable http://www.linuxquestions.org/questi...4175491669/#12

I.e. the command is not 'sumo -gui', but $ sumo-gui

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silinux · 01-23-2014, 05:11 AM

Hello all,i installed sumo and move bt,i hv problem to install ns ,, i set set path and type ns it gives me following error :
[root@fedora ns-allinone-2.34]# ns
bash: ns: command not found so what i hv 2 do its great to share with your experience.

knudfl · 01-23-2014, 07:02 AM

# 13 .

Quote:

[root@fedora ns-allinone-2.34]# ns

No root commands, please. ( Unless you are looking for troubles.)

The setup should be /home/silinux/ns-allinone-2.34/
.. and all command are to be done as unprivileged user.
( Except "make install" ).

How to get the executable 'ns' in a system PATH : Very simple :
$ cd ns-allinone-2.34/ns-2.34/
$ su
# make install
.. I.e. 'make install' will copy ns to /usr/local/bin/ns : A system PATH.

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silinux · 01-23-2014, 07:13 AM

thank you so much sir ,, i installed ns and gets % sign ,, and now i typed nam it gives me error : [root@fedora ns-allinone-2.34]# nam
bash: nam: command not found ,, so how i deal with it !!!