info:srw/diagnostic/1/1

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

FetchFromZ3950FailedFailed to fetch data from underlying Z3950 interfacefailed to establish Z3950 zoom connectionConnectionError: ('socket', '[Errno 111] Connection refused') gbvZ39.500z3950.gbv.de20010gvkiso-8859-1USMARCMODSsearchRetrieve.fetchRecords

An error has occured: FetchFromZ3950Failed - failed to establish Z3950 zoom connection [ConnectionError: ('socket', '[Errno 111] Connection refused') ]