http://sru2.visual-library.de/hebis-sru-test?operation=searchRetrieve&query=dc.title%3Dtest&recordSchema=mods

Traceback (most recent call last): File "/vls/instance/server/dynamic/vlz/engine2.py", line 270, in searchRetrieve return self._searchRetrieve(*args, **kwargs) File "/vls/instance/server/dynamic/vlz/engine2.py", line 405, in _searchRetrieve fetchResult = protocolHandler.fetchRecords(**fetchKwars) File "/vls/instance/server/dynamic/vlz/fetchers.py", line 193, in fetchRecords numrecs, records = self._fetchRecords(startRecord=startRecord, maxRecords=maxRecords) File "/vls/instance/server/dynamic/vlz/fetchers.py", line 378, in _fetchRecords resp = self._retrieveDataWithCaching((qs, startRecord, maxRecords), "url: '%s'" % url, self.retrieveUrl, url) File "/vls/instance/server/dynamic/vlz/fetchers.py", line 246, in _retrieveDataWithCaching resp = func(*args, **kwargs) File "/vls/instance/server/dynamic/vlz/utils.py", line 407, in __call__ return self.urlread(url) File "/vls/instance/server/dynamic/vlz/utils.py", line 390, in urlread result = self._session.get(url, data=data) File "/vls/lib/python2.7/site-packages/requests/sessions.py", line 542, in get return self.request('GET', url, **kwargs) File "/vls/lib/python2.7/site-packages/requests/sessions.py", line 529, in request resp = self.send(prep, **send_kwargs) File "/vls/lib/python2.7/site-packages/requests/sessions.py", line 645, in send r = adapter.send(request, **kwargs) File "/vls/lib/python2.7/site-packages/requests/adapters.py", line 519, in send raise ConnectionError(e, request=request) ConnectionError: HTTPConnectionPool(host='orstest.rz.uni-frankfurt.de', port=80): Max retries exceeded with url: /sru/DB=2.1?operation=searchRetrieve&query=dc.title%3Dtest&startRecord=1&maximumRecords=10&recordSchema=pica&version=1.1 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7a1fb8437a90>: Failed to establish a new connection: [Errno 111] Connection refused',)) ConnectionErrorhebis-sru-testALIEN-SRU0http://orstest.rz.uni-frankfurt.de/sruDB=2.1utf-8PICAMODSsearchRetrieve.fetchRecords ConnectionError: HTTPConnectionPool(host='orstest.rz.uni-frankfurt.de', port=80): Max retries exceeded with url: /sru/DB=2.1?operation=searchRetrieve&query=dc.title%3Dtest&startRecord=1&maximumRecords=10&recordSchema=pica&version=1.1 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7a1fb8437a90>: Failed to establish a new connection: [Errno 111] Connection refused',))

An error has occured: ConnectionError - HTTPConnectionPool(host='orstest.rz.uni-frankfurt.de', port=80): Max retries exceeded with url: /sru/DB=2.1?operation=searchRetrieve&query=dc.title%3Dtest&startRecord=1&maximumRecords=10&recordSchema=pica&version=1.1 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7a1fb8437a90>: Failed to establish a new connection: [Errno 111] Connection refused',))