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Daniel, > I am working on OOICI (Ocean Observatories Initiative > Cyberinfrastructur) at UCSD. I downloaded DUNITS 2.1.21 and > installed/configured it on my CentOS 5, but I got the error messages > when the libudunits2.so of udunits was called by cfchecker. Any assist > would be appreciated. > > Thanks again, > Daniel > > Here is the command and errors: > > [root@grails udunits]# cfchecks -v 1.4 -u > /usr/local/udunits-2.1.21/share/udunits/udunits2.xml > /usr/local/netcdf-sample/sresa1b_ncar_ccsm3_0_run1_200001.nc > Traceback (most recent call last): > File "/usr/bin/cfchecks", line 8, in <module> > load_entry_point('cfchecker==2.0.2', 'console_scripts', 'cfchecks')() > File > "/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py", > line 318, in load_entry_point > def get_metadata_lines(name): > File > "/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py", > line 2221, in load_entry_point > """Return a ``Requirement`` that matches this distribution exactly""" > File > "/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py", > line 1954, in load > return entry > File > "/usr/lib/python2.6/site-packages/cfchecker-2.0.2-py2.6.egg/cfchecker/__init__.py", > line 2, in <module> > from cfchecker.cfchecks import getargs, CFChecker > File > "/usr/lib/python2.6/site-packages/cfchecker-2.0.2-py2.6.egg/cfchecker/cfchecks.py", > line 48, in <module> > udunits=CDLL("libudunits2.so") > File "/usr/lib64/python2.6/ctypes/__init__.py", line 353, in __init__ > self._handle = _dlopen(self._name, mode) > OSError: /usr/local/udunits-2.1.21/lib/libudunits2.so: undefined symbol: > XML_ParserCreate Look at the installed UDUNITS-2 library, libudunits.so. Does it contain the symbol XML_ParserCreate? (You can use the nm(1) utility to determine this.) Regards, Steve Emmerson Ticket Details =================== Ticket ID: AOK-455227 Department: Support UDUNITS Priority: Normal Status: Closed