Ok, I found the solution myself. Reason for this behaviour was the "lowernames = true"-configuration of the Tika-requestHandler, that transformed the "module-id" to "module_id". I added a fitting copyField to my schema and it seems to work now.
Maybe, this information is useful for someone ... of course, it is mentioned the manual, but finding it is the problem, if you don't know, what you are looking for. ;) Regards Jan Mit freundlichen Grüßen/ With kind regards Jan Schluchtmann Systems Engineering Cluster Instruments VW Group Continental Automotive GmbH Division Interior ID S3 RM VDO-Strasse 1, 64832 Babenhausen, Germany Telefon/Phone: +49 6073 12-4346 Telefax: +49 6073 12-79-4346 Von: jan.christopher.schluchtmann-...@continental-corporation.com An: solr-user@lucene.apache.org, Datum: 05.12.2017 11:02 Betreff: Metadata passed with CURL (via literal) is not recognized by SOLR ...? Hi! I am trying to index RTF-files by uploading them to the Solr-Server with CURL. I am trying to pass the required metadata by the "literal.<key>=<value>"-statement. The "id" and the "module-id" are mandatory in my schema. The "id" is recognized correctly, as one can see in the Solr-response "doc=48a0xxx" ... but the "module-id" seems to be neglected. Why is that? Thanks in advance!!! Here is the CURL-command I pass via Windows 10 Powershell: SOLR-REQUEST: curl.exe " http://localhost:8983/solr/ContiReqManCore/update/extract/?commit=true&literal.id=48a04d8e5da651c5-000ba8a6-1&literal.project-id=000d8181&literal.project-name=FPK_Medium_19S1&literal.project-path=%2FFPK_Medium_19S1&literal.module-id=000ba8a6&literal.module-name=PVVTS_Functional_FPK_Medium_19S1&literal.module-path=%2FFPK_Medium_19S1%2F02_Quality%2F10_Verification-Validation%2FPVVTS_Functional_FPK_Medium_19S1&literal.module-prefix=PVVTS_Funct_&literal.object-id=1 " -F "object-ole=@D:\(...)\PVVTS_Funct_263.rtf" SOLR-RESPONSE: { "responseHeader":{ "status":400, "QTime":7}, "error":{ "metadata":[ "error-class","org.apache.solr.common.SolrException", "root-error-class","org.apache.solr.common.SolrException"], "msg":"[doc=48a04d8e5da651c5-000ba8a6-1] missing required field: module-id", "code":400} } Mit freundlichen Grüßen/ With kind regards Jan Schluchtmann Systems Engineering Cluster Instruments VW Group Continental Automotive GmbH Division Interior ID S3 RM VDO-Strasse 1, 64832 Babenhausen, Germany Telefon/Phone: +49 6073 12-4346 Telefax: +49 6073 12-79-4346