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From "Felipe de Jesús Molina Bravo" <fjmolinabr...@gmail.com>
Subject Sleepycat::DbXml problem "httpd: symbol lookup error"
Date Fri, 10 Oct 2008 18:22:13 GMT
Hi

My english is not  good (sorry) but  I try to explain my problem

I have apache2.2.9 with  modperl 2.0.4 static; I have some perl modules
(development by me) with Sleepycat::DbXml library; when ran "make test" for
its modules all is fine (I also develop the test); I also use mason (1.37).

When i tried to acces some page generated for maso I gotten the next
messages (log/error):

/usr/local/apache2.2/bin/httpd: symbol lookup error:
/usr/lib/perl5/vendor_perl/5.8.8/i686-linux/auto/Sleepycat/DbXml/DbXml.so:
undefined symbol: _ZN5DbXml12XmlContainer10getManagerEv


if I execute "ldd
/usr/lib/perl5/vendor_perl/5.8.8/i686-linux/auto/Sleepycat/DbXml/DbXml.so"
the output is:

        linux-gate.so.1 =>  (0xb7f25000)
        libdbxml-2.4.so => /usr/lib/libdbxml-2.4.so (0xb7b97000)
        libdb_cxx-4.6.so => /usr/lib/libdb_cxx-4.6.so (0xb7a4b000)
        libxerces-c.so.28 => /usr/lib/libxerces-c.so.28 (0xb7643000)
        libxqilla.so.4 => /usr/lib/libxqilla.so.4 (0xb726f000)
        libgcc_s.so.1 => /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libgcc_s.so.1
(0xb7263000)
        libc.so.6 => /lib/libc.so.6 (0xb7139000)
        libstdc++.so.6 =>
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libstdc++.so.6 (0xb7055000)
        libm.so.6 => /lib/libm.so.6 (0xb7030000)
        libpthread.so.0 => /lib/libpthread.so.0 (0xb7019000)
        libnsl.so.1 => /lib/libnsl.so.1 (0xb7002000)
        /lib/ld-linux.so.2 (0x80000000)

my distribution is gentoo...

maybe the problem is caused by
   - duplicate libraries with different versions
   - or old libraries

  I updated my system and delete duplicate libraries, but the problem
continue

anybody can help me? .... where can investigate?

another question is: why the problem is present only with apache?

thanks in advance

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