core file

hello all,
I have same core like below:

lsav@GINTINGsmsc1/var/opt/GINTING/cores/SLF[138] $ pstack core
core 'core' of 26799: /opt/GINTING/bin/SLF -poolSize 520000
pstack: warning: librtld_db failed to initialize; symbols from shared libraries will not be available
----------------- lwp# 1 --------------------------------
0020b468 ???????? (12, ffbef748, ffbef490, 0, 0, 0)
----------------- lwp# 2 --------------------------------
fd29f4b0 ???????? (fd32c000, ff3de0c4, ff2110c8, ff211848, 2f, 7efefeff)
----------------- lwp# 3 --------------------------------
fd29d054 ???????? (4, fd32c000, fd32d678, 3, fd32c000, 1)
----------------- lwp# 4 --------------------------------
fd319300 ???????? (4, fd32cd74, fd32c000, 3, fd32c000, 1)

may somebody help me about these core,thank's before.

is the library installed?

try a "ldd" on the application you are running...

if installed, perhabs you are missing the with path in the LD_LIBRARY_PATH environment variable...

regards
PRESSY