Re: [Zope] Problems with SybaseDA
A J Wilson wrote: I have experimented some more and I think I have isolated the problem by importing the module into python and playing with the code that uses it (eg db.py and DA.py). Firstly I found that I had to change some of the environment variables in the Makefile.pre.in to point to where Makdrake 7 stores python (ie /usr rather than /usr/local). Then I made sure that SYBASE and LD_LIBRARY_PATH were set in my shell before compiling the code. Next I imported sy_occ into python and started playing it (I made sure SYBASE and LD_LIBRARY_PATH were set correctly by inspecting os.environ). I found that in db.py there is a line of code "_context=sy_occ.cs_ctx_alloc()" which when called causes a segmentation fault and a core dump. When this line is commented out Zope can start successfully and thinks that the SybaseDA is correctly installed but obviously it doesn't actually work. I am using Jeff Rush's rpm version of Zope and have set SYBASE and LD_LIBRARY_PATH through .bashrc in user zope's home directory. Does this sound like the right way to do it? I put it in the zope startup script, myself. I also put it in the Zope.cgi fle just to be sure. Remember that unless otherwise told to, Zope runs as nobody. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
[Zope] Problems with SybaseDA
Hi I have installed Zope-2.1.6 on my PC (Pentium running Mandrake 7) and it seems to work fine. However, I have tried installing the SybaseDA and am having trouble. I have downloaded and installed the common Sybase libraries, set the SYBASEpath, complied it without errors and moved the sy_occ.so up one directory. However, when I restart Zope it fails and produces a core dump. There are no errors generated so I am having trouble diagnosing what is wrong. I can import the sy_occ.so into python without error, but if I try to import db.py and DA.py I get errors. These two scripts reference modules such as DateTime, zLOG, Missing, Globals, Shared.DC.ZRDB.TM, and Shared.DC.ZRDB.Connection - none of I can find. Can anybody please help? Thanks Austin
Re: [Zope] Problems with SybaseDA
A J Wilson wrote: Hi I have installed Zope-2.1.6 on my PC (Pentium running Mandrake 7) and it seems to work fine. However, I have tried installing the SybaseDA and am having trouble. I have downloaded and installed the common Sybase libraries, set the SYBASE path, complied it without errors and moved the sy_occ.so up one directory. However, when I restart Zope it fails and produces a core dump. There are no errors generated so I am having trouble diagnosing what is wrong. I can import the sy_occ.so into python without error, but if I try to import db.py and DA.py I get errors. These two scripts reference modules such as DateTime, zLOG, Missing, Globals, Shared.DC.ZRDB.TM, and Shared.DC.ZRDB.Connection - none of I can find. Can anybody please help? Search the archives for Sybase. It is probable that while you have teh variable set in your shell, it is not set in the process Zope runs. This should be in the docs on SybaseDA, IMO. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
