| Name | Type | Detail |
| | | |
| BinaryUpdateRequestHandler | Class | Detail |
| CSVRequestHandler | Class | Detail |
| CollectionsHandler | Class | Detail |
| CommandHandler | Class | Detail |
| DataImportHandler | Class | Detail |
| DocumentAnalysisRequestHandler | Class | Detail |
| DumpRequestHandler | Class | Detail |
| ExtractingRequestHandler | Class | Detail |
| FieldAnalysisRequestHandler | Class | Detail |
| HttpShardHandler | Class | Detail |
| InfoHandler | Class | Detail |
| JsonUpdateRequestHandler | Class | Detail |
| LoggingHandler | Class | Detail |
| LukeRequestHandler | Class | Detail |
| MoreLikeThisHandler | Class | Detail |
| PluginInfoHandler | Class | Detail |
| PropertiesRequestHandler | Class | Detail |
| QueryConfigHandler | Class | Detail |
| RealTimeGetHandler | Class | Detail |
| RecordHandler | Class | Detail |
| ReplicationHandler | Class | Detail |
| SearchHandler | Class | Detail |
| ShardHandler | Class | Detail |
| ShowFileRequestHandler | Class | Detail |
| SolrContentHandler | Class | Detail |
| SolrInfoMBeanHandler | Class | Detail |
| SolrRequestHandler | Interface | Detail |
| StandardQueryConfigHandler | Class | Detail |
| StandardRequestHandler | Class | Detail |
| SystemInfoHandler | Class | Detail |
| ThreadDumpHandler | Class | Detail |
| UpdateHandler | Class | Detail |
| UpdateRequestHandler | Class | Detail |
| UpdateShardHandler | Class | Detail |
| XmlUpdateRequestHandler | Class | Detail |
| XsltUpdateRequestHandler | Class | Detail |
