http://sru2.visual-library.de/boz?operation=searchRetrieve&query=bib.personalName%3DGoethe+sortBy+dc.date%2Fdesc&recordSchema=mods

Traceback (most recent call last): File "/vls/instance/server/dynamic/vlz/engine2.py", line 272, in searchRetrieve return self._searchRetrieve(*args, **kwargs) File "/vls/instance/server/dynamic/vlz/engine2.py", line 407, in _searchRetrieve fetchResult = protocolHandler.fetchRecords(**fetchKwars) File "/vls/instance/server/dynamic/vlz/fetchers.py", line 195, in fetchRecords numrecs, records = self._fetchRecords(startRecord=startRecord, maxRecords=maxRecords) File "/vls/instance/server/dynamic/vlz/fetchers.py", line 567, in _fetchRecords records = self._sortResponse(records) File "/vls/instance/server/dynamic/vlz/fetchers.py", line 590, in _sortResponse records = records.sort(keys) File "/vls/libpy/PyZ3950/zoom.py", line 700, in sort return self._conn.sort([self], keys) File "/vls/libpy/PyZ3950/zoom.py", line 409, in sort recv = self._cli.transact(('sortRequest', req), 'sortResponse') File "/vls/libpy/PyZ3950/z3950.py", line 550, in transact pdu = self.read_PDU () File "/vls/libpy/PyZ3950/z3950.py", line 226, in read_PDU b = self.readproc () File "/vls/libpy/PyZ3950/z3950.py", line 216, in readproc raise self.ConnectionError ('graceful close') ConnectionError: graceful close ConnectionErrorbozZ39.500eu.alma.exlibrisgroup.com192139ubz_instUTF-8USMARCMODSsearchRetrieve.fetchRecords ConnectionError: graceful close

An error has occured: ConnectionError - graceful close