Problem loading a UDR

Hello, I'm using Informix10 on Linux and I'm trying to use a simple UDR, I compile it as a shared library, gcc -fpic -c -DLINUX -I$(INFORMIXDIR)/incl/public hello.c ld -shared hello.o -o hello.so then I register it in my database. When I try to use the function, I get a 9793 error and in the log: 17:43:22 The C Language Module </opt/informix/extend/mydir/hello.so>can't load reason: /opt/informix/extend/puntoni/hello.so: cannot open shared object file: No such file or directory 17:43:22 (-1): ERROR: Loading Module </opt/informix/extend/mydir/hello.so> The file is in the right place and has the right permissions. Any suggestions?? Thank you, Dario

Hi, How about the following ? gcc -shared -u _etext -o hello.so hello.o Regards. -- Tsutomu Ogiwara from Tokyo Japan. >From: delta77@email.it >To: informix-list@iiug.org >Subject: Problem loading a UDR >Date: 4 Dec 2006 08:50:32 -0800 > >Hello, >I'm using Informix10 on Linux and I'm trying to use a simple UDR, I >compile it as a shared library, > >gcc -fpic -c -DLINUX -I$(INFORMIXDIR)/incl/public hello.c >ld -shared hello.o -o hello.so > >then I register it in my database. > >When I try to use the function, I get a 9793 error and in the log: > >17:43:22 The C Language Module </opt/informix/extend/mydir/hello.so>>can't load > reason: /opt/informix/extend/puntoni/hello.so: cannot open shared >object file: No such file or directory >17:43:22 (-1): ERROR: Loading Module ></opt/informix/extend/mydir/hello.so>> >The file is in the right place and has the right permissions. > >Any suggestions?? >Thank you, >Dario > >_______________________________________________ >Informix-list mailing list >Informix-list@iiug.org >http://www.iiug.org/mailman/listinfo/informix-list _________________________________________________________________ メッセンジャーでファイルのやりとりができる http://promotion.live.jp/messenger/share.htm

I tried gcc -shared -u _etext -o hello.so hello.o but I get the same error, maybe there's something wrong in the Informix installation? Thank you Dario

delta77@email.it wrote: > Hello, > I'm using Informix10 on Linux and I'm trying to use a simple UDR, I > compile it as a shared library, > > gcc -fpic -c -DLINUX -I$(INFORMIXDIR)/incl/public hello.c > ld -shared hello.o -o hello.so Let's see the paraform of the function... > > then I register it in my database. Let's see the SQL statement. > > When I try to use the function, I get a 9793 error and in the log: > > 17:43:22 The C Language Module </opt/informix/extend/mydir/hello.so>> can't load > reason: /opt/informix/extend/puntoni/hello.so: cannot open shared > object file: No such file or directory > 17:43:22 (-1): ERROR: Loading Module > </opt/informix/extend/mydir/hello.so>> > The file is in the right place and has the right permissions. Let's see ls -l of /opt/informix/extend and ls -l of /opt/informix/extend/puntoni > > Any suggestions?? > Thank you, > Dario >

delta77@email.it wrote: > I'm using Informix10 on Linux and I'm trying to use a simple UDR, I > compile it as a shared library, > > gcc -fpic -c -DLINUX -I$(INFORMIXDIR)/incl/public hello.c > ld -shared hello.o -o hello.so > > then I register it in my database. > > When I try to use the function, I get a 9793 error and in the log: > > 17:43:22 The C Language Module </opt/informix/extend/mydir/hello.so>> can't load > reason: /opt/informix/extend/puntoni/hello.so: cannot open shared > object file: No such file or directory > 17:43:22 (-1): ERROR: Loading Module > </opt/informix/extend/mydir/hello.so> So - why is there a 'mydir' in two parts of the message and 'puntoni' in the other? > The file is in the right place and has the right permissions. Which place do you consider right; which permissions do you consider right? How did you create the function - what was the statement that registered it? Did it use an environment variable - if so, what is its value in the server's environment and in your environment. Maybe 'onstat -g env' will help. (Someone else asked these question - I'm only posting because I spotted the mydir vs puntoni difference, and I think that is likely to be significant.)

hi, Try this-- Add the following line at the end of /etc/ld.so.conf file /opt/informix/extend/mydir/hello.so and run ldconfig as root check your LD_LIBRARY_PATH variable also Manoj delta77@email.it Sent by: informix-list-bounces@iiug.org 04/12/2006 22:20 To informix-list@iiug.org cc Subject Problem loading a UDR Hello, I'm using Informix10 on Linux and I'm trying to use a simple UDR, I compile it as a shared library, gcc -fpic -c -DLINUX -I$(INFORMIXDIR)/incl/public hello.c ld -shared hello.o -o hello.so then I register it in my database. When I try to use the function, I get a 9793 error and in the log: 17:43:22 The C Language Module </opt/informix/extend/mydir/hello.so>can't load reason: /opt/informix/extend/puntoni/hello.so: cannot open shared object file: No such file or directory 17:43:22 (-1): ERROR: Loading Module </opt/informix/extend/mydir/hello.so> The file is in the right place and has the right permissions. Any suggestions?? Thank you, Dario _______________________________________________ Informix-list mailing list Informix-list@iiug.org http://www.iiug.org/mailman/listinfo/informix-list