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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Liebes OPUS4-Entwickler-Team,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>bei einer Testinstallation von OPUS 4.4.2 ist mir aufgefallen, dass der MIME-Type bei Verwendung von beispielsweise EPICUR der OAI-Schnittstelle im Vergleich zur Version 4.3.1 nicht bei allen Datensätzen mit ausgegeben wird. Die Daten der betroffenen Dateien in der Datenbank von 4.3.1 und 4.4.2 sind aber identisch. Weitere Tests haben ergeben, dass der MIME-Type in der OAI-Schnittstelle nur ausgegeben wird, sofern für die Datei auch ein Label existiert.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Mit der SQL-Anweisung „UPDATE document_files SET label = path_name“ und Löschen des Tabelleninhalts von „document_xml_cache“ sowie einer Neuindexierung des kompletten Solr-Index konnte das Problem behoben werden.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>Da es in Version 4.3.1 aber auch ohne Label funktioniert hat, gehe ich davon aus, dass sich in Version 4.4.2 an dieser Stelle ein Fehler eingeschlichen hat.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Viele Grüße aus Kaiserslautern<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Sven Heitmann<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>--<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Regionales Hochschulrechenzentrum Kaiserslautern<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>TU Kaiserslautern<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Abteilung Infrastruktur Softwaresysteme<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Sven Heitmann<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Paul-Ehrlich-Straße<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Gebäude 32, Raum 324<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>D-67663 Kaiserslautern<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Tel: +49 631 205 2813<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>Fax: +49 631 205 2355<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";mso-fareast-language:DE'>E-Mail: heitmann@rhrk.uni-kl.de<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>