dotnet/efcore
Documented errors, page 4 of 5. Back to dotnet/efcore
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Query precompilation failed with errors: | exception | error | design-time, ef-tools, precompilation, query-translation, native-aot |
| Trigger ' ' is defined on entity type ' ' which inherits… | exception | error | cosmos, triggers, inheritance, model-validation, configuration |
| The rows affected parameter cannot be added to the stored… | exception | error | ef-core, stored-procedure, configuration, rows-affected, model-building |
| Cannot translate ' ' on a subquery expression of entity… | exception | error | in-memory, query, translation, composite-key, entity-equality |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, column-order, relational |
| The project ' ' does not support compilation. | exception | error | design-time, ef-tools, precompilation, msbuild, not-supported |
| 'WithPartitionKey' only accepts simple constant or… | exception | error | cosmos, partition-key, query-translation, parameters |
| A type-qualified method call requires an instance… | validation | error | scaffolding, design-time, method-call, code-generation |
| The Cosmos database does not support 'CanConnect' or… | exception | error | cosmos, canconnect, health-check, notsupported |
| The operation ' ' is being applied on entity type ' '… | exception | error | efcore, executedelete, tpt, inheritance, mapping |
| The entity type ' ' cannot have a defining query because it… | exception | error | in-memory, validation, defining-query, inheritance |
| The foreign keys on ' ' and on ' ' are both mapped to ' … | exception | error | relational, foreign-keys, model-validation, column-mapping |
| The number argument cannot be a negative number. | validation | error | ef-core, precision-attribute, model-validation, configuration |
| The property ' ' of the argument ' ' cannot be 'null'. | exception | error | scaffolding, reverse-engineering, validation, options |
| Unable to create a 'DbContext' of type | exception | error | design-time, ef-tools, context-discovery, instance-creation |
| Unable to find expected assembly attribute… | exception | error | design-time, ef-tools, provider, attribute, scaffolding |
| IsDescending and AllDescending cannot both be specified on… | validation | error | ef-core, index-attribute, model-validation, configuration |
| The entity type ' ' is mapped to the 'DbFunction' named ' '… | exception | error | efcore, relational, dbfunction, entity-mapping, tvf, parameters, model-validation |
| The property ' . ' is mapped to a result column of the… | exception | error | efcore, relational, stored-procedure, result-column, delete, model-validation |
| The rows affected result column cannot be added to the… | exception | error | ef-core, stored-procedure, configuration, rows-affected, model-building |
| The type ' ' is being used as a vector, but the vector data… | exception | error | cosmos, vector-search, type-mapping, configuration |
| 'ExecuteUpdate' cannot currently set a property in a JSON… | exception | error | efcore, executeupdate, owned-json, query-translation |
| Cannot scaffold C# literals of type | exception | error | scaffolding, design-time, type-mapping, no-mapping |
| ' ' is mapped to the stored procedure ' ' while ' ' is… | exception | error | ef-core, model-validation, mapping, inheritance, tph, stored-procedures |
| ExecuteUpdate over JSON columns is not supported when the… | exception | error | efcore, executeupdate, owned-json, complex-types, query-translation |
| The index on the entity type ' ' cannot be configured… | exception | error | json, complex-types, indexes, model-validation |
| Unable to execute a 'ReadItem' query since the 'id' value… | exception | error | cosmos, readitem, keys, query-execution |
| Async lambdas are not supported | exception | error | ef-core, query-translation, async, linq-expressions, csharp, precompiled-queries |
| Translation of ' ' failed. Either the query source is not… | exception | error | in-memory, query, translation, ef-property |
| Unable to translate type | exception | error | ef-core, expression-trees, anonymous-types, generics, code-generation, type-resolution |
| The view ' ' cannot be used for entity type ' ' since it is… | exception | error | ef-core, views, model-validation |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, collation, relational |
| The number of key values | exception | error | migrations, sql-generation, data-integrity, seeding |
| The stored procedure | exception | error | ef-core, relational-metadata, stored-procedure, rows-affected, configuration-conflict |
| 'WithPartitionKey' can only be called on an entity query… | exception | error | cosmos, partition-key, query-translation |
| The entity type ' ' was not found. Ensure that the entity… | exception | error | ef-core, proxies, model-building, entity-not-found, configuration |
| The following file(s) already exist in directory | exception | warning | scaffolding, reverse-engineering, filesystem, design-time |
| The foreign keys on ' ' and on ' ' are both mapped to ' … | exception | error | relational, foreign-keys, model-validation, table-mapping |
| The partition key for entity type | exception | error | cosmos, model-validation, partition-key, configuration |
| Could not find checksum for | exception | error | gpg, release-file, mirror, configuration |
| DebugInfo nodes are not supporting when translating… | exception | error | ef-core, expression-trees, debuginfo, code-generation, csharp |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, computed-column, relational |
| 'IsNullable' cannot be set on DbFunction | exception | error | relational, dbfunctions, table-valued-functions, nullability |
| The data modification operation on | exception | error | ef-core, migrations, updatedata, model-binding |
| 'WithPartitionKey' can only be called once in a query. See… | exception | error | cosmos, partition-key, query-translation |
| A full-text index on | exception | error | cosmos, indexing, full-text-search, model |
| The complex types ' ' and ' ' are being assigned, but the… | exception | error | efcore, executeupdate, complex-types, query-translation |
| The type of the etag property | exception | error | cosmos, concurrency, etag, model-validation, type-mapping |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, column-type, relational |
| 'ExecuteUpdate' is being used over type | exception | error | efcore, executeupdate, complex-types, owned-json, query-translation |
| You must provide a DbContext.t4 file in order to scaffold… | exception | error | t4, templating, scaffolding, design-time, language |
| 'PropagatesNullability' cannot be set on parameter | exception | error | relational, dbfunctions, parameters, nullability, table-valued-functions |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, computed-column, stored, relational |
| 'Except' cannot be called on the builder returned by… | exception | error | cosmos, indexing, configuration, fluent-api |
| Multiple relational database provider configurations found… | exception | error | configuration, provider, relational |
| Both ' ' and ' ' are mapped to the table ' '. All the… | exception | error | ef-core, model-validation, mapping, inheritance, tpt, tpc, tables |
| The default value has not been specified for the column | exception | error | ef-core, migrations, columns, default-value, configuration |
| Trigger ' ' on entity type ' ' does not have a trigger type… | exception | error | cosmos, triggers, model-validation, configuration |
| The entity of type ' ' is mapped as a part of the document… | exception | error | cosmos, owned-entity, change-tracking, diagnostics, savechanges |
| The entity type ' ' has a query filter configured. Compiled… | exception | error | compiled-model, query-filter, entity-types, scaffolding |
| The underlying reader doesn't have as many fields as… | exception | error | ef-core, query, fromsql, reader-shape |
| Failed to load project for query precompilation. Project | exception | error | design-time, ef-tools, precompilation, msbuild, roslyn |
| Unsupported direction | exception | error | ef-core, stored-procedure, configuration, parameter-direction |
| Timeout must be greater than or equal to zero. Provided… | validation | error | ef-core, relational, command-timeout, validation, configuration |
| The data deletion operation on | exception | error | ef-core, migrations, deletedata, model-binding |
| A vector index on ' ' is defined over properties ` `. A… | exception | error | cosmos, indexing, vector-search, model |
| ' ' is mapped to the table ' ' while ' ' is mapped to the… | exception | error | ef-core, model-validation, mapping, inheritance, tph, tables |
| The object ' ' has been removed from the model. | exception | error | relational, metadata, model-building, lifecycle |
| The number of key column types | exception | error | ef-core, migrations, deletedata, argument-validation |
| The number of column types | exception | error | migrations, sql-generation, data-integrity, seeding |
| Both ' ' and ' ' are mapped to the stored procedure ' '… | exception | error | ef-core, model-validation, mapping, inheritance, tpt, tpc, stored-procedures |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, unicode, relational |
| A seed entity for entity type | exception | error | migrations, seeding, data-integrity |
| More than one DbContext named | exception | error | design-time, ef-tools, context-discovery, ambiguous, namespace |
| The mapping strategy | exception | error | ef-core, model-validation, mapping, inheritance, tph, tpt, tpc, configuration |
| Unable to deserialize a sequence from model metadata. See… | exception | error | ef-core, relational-metadata, sequence, serialization, model-snapshot |
| ' ' is mapped to the database function ' ' while ' ' is… | exception | error | ef-core, model-validation, mapping, inheritance, tph, dbfunctions |
| Trigger ' ' on entity type ' ' does not have a trigger… | exception | error | cosmos, triggers, model-validation, configuration |
| Could not find type symbol for | exception | error | ef-core, query-translation, roslyn, semantic-model, type-resolution |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, fixed-length, relational |
| The entity type ' ' has property ' ' configured as a… | exception | error | cosmos, concurrency, etag, model-validation, configuration |
| The following lambda argument to 'SetProperty' does not… | exception | error | efcore, executeupdate, setproperty, query-translation |
| The default value SQL has not been specified for the column | exception | error | ef-core, migrations, columns, default-value-sql, configuration |
| A seed entity for entity type | exception | error | ef-core, migrations, seed-data, data-seeding, primary-key |
| No type deriving from DbContext was found. Add [assembly… | exception | error | design-time, ef-tools, context-discovery, optimize, native-aot |
| ' ' cannot be configured for the parameter ' ' of the… | exception | error | ef-core, stored-procedure, configuration, parameter-direction, rows-affected |
| Compilation failed with errors: | exception | error | design-time, ef-tools, precompilation, compilation, roslyn |
| Multiple 'SetProperty' invocations refer to different tables | exception | error | efcore, executeupdate, tpt, inheritance, query-translation |
| The original value parameter for the property | exception | error | ef-core, relational-metadata, stored-procedure, parameter, duplicate, original-value |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, scale, decimal, relational |
| Unable to find a store type mapping for column | exception | error | ef-core, migrations, type-mapping, provider |
| The exception ' ' was thrown while attempting to find… | exception | error | design-time, ef-tools, context-discovery, reflection, assembly-load |
| The number of elements | exception | error | ef-core, json, index, validation, internal-api |
| ' . ' and ' . ' are both mapped to column ' ' in ' ', but… | exception | error | model-validation, column-mapping, comment, relational |
| The element type ' ' used in 'SqlQuery' method is not… | exception | error | efcore, sqlquery, type-mapping, raw-sql |
| The result column for the property | exception | error | ef-core, stored-procedure, configuration, result-column, model-building |
| Timeout must be less than or equal to Int32.MaxValue… | validation | error | ef-core, relational, command-timeout, validation, overflow |
| Failed to download , Status Code | exception | error | network, http, deb, mirror |
| The specified 'MaxBatchSize' value | exception | error | configuration, options, batching, relational |
| ' ' is mapped to the view ' ' while ' ' is mapped to the… | exception | error | ef-core, model-validation, mapping, inheritance, tph, views |