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Re: oracle mystery

Posted by Richard Levasseur on 11/19/24 11:45

I remember in a class i had we needed to connect to an oracle server in
PHP and seemingly randomly the pages would just die. Nothing would
load, view source would be truncated or empty, database queries would
fail without reason.

I don't know exactly what the cause was but:
1) When pages die unexpectedly, check the apache log for segfault
messages. Occasionally a coding mishap creates an recursive loop or
something, which results in a segfault and you just get pieces of a
page with no error on the browser end
2) switching from the oci_* functions to the ora_* functions seemed to
fix the oracle connection problems in class. Our instructor said it
may have been due to a maximum number of logins being reached (we had
the whole class logging in under the same anon account).

I'm not familar with using non-ascii charsets, really, so I can't be of
much help there. Maybe just check to see if everything along the way
(php, 3rd party libs, etc..) is capable of using the character set and
those special accented characters?

Hope this helps

-Richard Levasseur

 

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