ErrLookup › litedb-org/LiteDB
litedb-org/LiteDB
LiteDB - A .NET NoSQL Document Store in a single data file · C# · 491 source files
Analyzed at f906a5f850 on 2026-08-13. 123 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Timed out waiting for ReleaseTransaction to finish. | exception | warning | transaction, repro, timeout, threading, reflection |
| Expected LiteException was not observed. | exception | error | transaction, repro, threading, reflection, assertion |
| LiteException did not contain expected message. Actual: {obs | exception | error | transaction, repro, assertion, threading, exception-message |
| Failed to begin primary transaction for reproduction. | exception | error | transaction, repro, begintrans, threading |
| Database not connected | exception | error | shell, connection, run-command |
| Database not connected | exception | error | shell, connection, collections |
| Database not connected | exception | error | shell, connection, sql-execution |
| Unknow token after command | exception | error | shell, parser, syntax, stringscanner |
0 Expression `{expression.Source}` must return a enumerable expression | exception | error | index, linq, expression, multi-key, liteexception |
| Extend expression must return a document. Eg: `col.UpdateMan | validation | error | update, expression, updatemany, argument |
| Extend expression must return an anonymous class to be merge | validation | error | update, linq, updatemany, expression, argument |
| connectionString | exception | error | constructor, connection-string, argumentnull, configuration |
| stream | exception | error | constructor, stream, argumentnull |
| engine | exception | error | constructor, engine, argumentnull, di |
| name | exception | error | collection, argumentnull, validation, getcollection |
| oldName | exception | error | collection, argumentnull, validation, renamecollection |
| newName | exception | error | collection, argumentnull, validation, renamecollection |
| commandReader | exception | error | execute, argumentnull, sql, textreader |
| command | exception | error | sql, argument-null, execute, litedb |
| Multiple OrderBy calls are not supported. Use ThenBy for add | exception | error | query, orderby, linq, argument |
| GROUP BY already defined in this query | exception | error | query, groupby, argument, linq |
| HAVING already defined in this query | exception | error | query, having, groupby, argument |
| Target vector must be provided. | exception | error | vector, vector-search, argument, embedding |
| Similarity threshold must be a valid number. | exception | error | vector, vector-search, argument-range, nan |
| fieldExpr | exception | error | vector, vector-search, argument-null, expression |
| vectorField | exception | error | vector, vector-search, argument-null, field-name |
| field | exception | error | vector, vector-search, argument-null, linq |
| Top-K must be greater than zero. | exception | error | vector, vector-search, topk, argument-range |
| The current collection implementation does not support vecto | exception | error | repository, vector, invalid-operation, test-double |
| doc | exception | error | mapper, deserialize, argument-null, bsondocument |
MAPPING_ERROR Error in '{type.Name}' mapping: {ex.Message} | exception | error | mapper, mapping, reflection, entity |
| entity | exception | error | mapper, serialize, argument-null, entity |
0 There is no _id field mapped in your type: {member.DataType.FullName} | exception | error | mapper, dbref, entity, id-mapping |
| The type BsonRefId<T> can only be used in LiteDB LINQ expres | exception | error | mapper, dbref, linq, expression-tree, not-supported |
| field | exception | error | mapper, entity-builder, argument-null, field-name |
| member | exception | error | mapper, entity-builder, argument-null, linq |
| Member '{member.GetPath()}' not found in type '{_entity.ForT | exception | error | mapper, entity-builder, fields, mapping |
ENTITY_INITIALIZATION_FAILED Initialization timeout | exception | error | mapper, initialization, timeout, threading |
| Expression {expr.ToString()} must be a lambda expression | exception | error | linq, lambda, expression |
| Invalid BsonExpression when converted from Linq expression: | exception | error | linq, bson-expression, translation |
| Member {member.Name} are not support in {member.DeclaringTyp | exception | error | linq, member-access, resolver |
| Method {node.Method.Name} not available to convert to BsonEx | exception | error | linq, method-call, resolver |
| Method {Reflection.MethodName(node.Method)} in {node.Method. | exception | error | linq, method-call, resolver |
| Cast from {fromType.Name} are not supported when convert to | exception | error | linq, cast, numeric |
| Constructor for {node.Type.Name} are not supported when conv | exception | error | linq, constructor, resolver |
| New instance are not supported for {node.Type} when convert | exception | error | linq, constructor, new-instance |
| New instance of {node.Type} are not supported because contai | exception | error | linq, member-init, constructor, new-instance |
0 Any/All requires simple parameter on left side. Eg: `x => x.Phones.Select(p => p | exception | error | linq, any-all, enumerable, predicate |
| Any/All requires simple parameter on left side. Eg: `x.Custo | exception | error | linq, any-all, enumerable, method-call |
| Method {met.Method.Name} not available to convert to BsonExp | exception | error | linq, any-all, method-call, resolver |
| Operator not supported {nodeType} | exception | error | linq, binary-operator, expression |
| Member {name} not found on BsonMapper for type {member.Decla | exception | error | linq, member-access, mapping |
| Expression {expr} can't return null value | exception | error | linq, evaluation, null |
| Expression {expr} must return on of this types: {types} | exception | error | linq, evaluation, type-mismatch |
| BsonRefId<T> requires a DbRef collection name. Member '{memb | exception | error | linq, dbref, mapper, bsonrefid |
| Expression {expr} not supported for BsonRefId<T>. | exception | error | linq, dbref, bsonrefid, array-initializer |
| List initializers {initializer.AddMethod.Name} not supported | exception | error | linq, dbref, bsonrefid, list-initializer |
| There is no TryParse translate. Use Guid.Parse() | exception | error | linq, type-resolver, guid, tryparse |
| Method Round need 2 arguments when convert to BsonExpression | exception | error | linq, type-resolver, math, round |
| Shared mode is not supported in platforms that do not implem | exception | critical | shared-mode, mutex, platform, connection-string |
| Shared mode is not supported because named mutex access cont | exception | critical | shared-mode, mutex, win32, windows, platform |
| Failed to create security descriptor for shared mutex. | exception | critical | shared-mode, mutex, win32, security-descriptor, sddl, windows |
| Failed to create shared mutex with global access. | exception | critical | shared-mode, mutex, win32, create-mutex, windows |
| stream | exception | error | argument-null, file-storage, stream, validation |
| filename | exception | error | argument-null, file-storage, saveas, validation |
| id | exception | error | argument-null, file-storage, find, validation |
| filename | exception | error | argument-null, file-storage, upload, validation |
| connectionString | exception | error | argument-null, connection-string, configuration, validation |
| field | exception | error | litedb, query, argument-null, validation, field-name |
| Value cannot be null. (Parameter 'field') | exception | error | litedb, query, argument-null, validation, field-name |
| Value cannot be null. (Parameter 'left') | exception | error | litedb, query, argument-null, validation, and, composition |
| At least two Query should be passed | exception | error | litedb, query, argument, validation, and, composition |
| Value cannot be null. (Parameter 'arrayField') | exception | error | litedb, query, argument-null, validation, any, array, field-name |
| Value cannot be null. (Parameter 'collection') | exception | error | argument-validation, vector, null-check, collection, extension-method |
| Vector index operations require LiteDB's default collection | exception | error | argument-validation, vector, type-check, collection, wrapper |
| Value cannot be null. (Parameter 'source') | exception | error | argument-validation, vector, null-check, queryable, extension-method |
| Vector operations require LiteDB's default queryable impleme | exception | error | argument-validation, vector, type-check, queryable, wrapper |
| Value cannot be null. (Parameter 'repository') | exception | error | argument-validation, vector, null-check, repository, extension-method |
| Vector index operations require LiteDB's default repository | exception | error | argument-validation, vector, type-check, repository, wrapper |
| Dimensions must be greater than zero. | exception | error | argument-validation, vector, range-check, configuration |
| Value cannot be null. (Parameter 'doc') | exception | error | argument-validation, bson, serialization, null-check |
| Value cannot be null. (Parameter 'buffer') | exception | error | argument-validation, bson, deserialization, null-check, empty-buffer |
| Value cannot be null. (Parameter 'array') | exception | error | argument-validation, bson, bsonarray, null-check, constructor |
| Value cannot be null. (Parameter 'items') | exception | error | argument-validation, bson, bsonarray, null-check, constructor, enumerable |
| Value cannot be null. (Parameter 'collection') | exception | error | argument-validation, bson, bsonarray, null-check, addrange, collection |
| Value cannot be null. (Parameter 'dict') | exception | error | bson, null-reference, constructor, argument-validation |
| Value is not a valid BSON data type - Use Mapper.ToDocument | exception | error | bson, type-conversion, invalid-cast, mapper |
| Cannot access non-document type value on {this.RawValue} | exception | error | bson, type-access, indexer, invalid-operation |
| Cannot access non-array type value on {this.RawValue} | exception | error | bson, type-access, indexer, invalid-operation |
0 Expression `{this.Source}` is not a scalar expression and can return more than o | exception | error | expression, scalar, query, lite-exception |
| BETWEEN expression need an array with 2 values | exception | error | expression, between, query, invalid-operation |
0 Field '{name}' is invalid in the select list because it is not contained in eith | exception | error | expression, aggregation, group-by, query, lite-exception |
0 Left expression `{left.Source}` returns more than one result. Try use ANY or ALL | exception | error | expression, parser, any-all, query, lite-exception |
0 MemoryCache: removed in-use memory page. This situation has no way to fix (yet). | exception | critical | engine, memory-cache, concurrency, corruption-guard, internal, lite-exception |
| BSON type not supported | exception | critical | engine, bson, deserialization, corruption, not-supported |
| Current stream are readonly | exception | error | engine, stream, readonly, not-supported, io |
0 Multikey index expression do not support unique option | exception | error | engine, index, unique, multikey, validation, lite-exception |
0 It's not possible use AutoId={autoId} because '{snapshot.CollectionName}' collec | exception | error | engine, auto-id, sequence, schema, lite-exception |
0 System collection '{name}' are not registered as system collection | exception | error | engine, system-collection, query, lite-exception |
0 This thread contains an open cursors/query. Close cursors before Begin() | exception | error | transaction, cursor, concurrency, litedb-engine |
| Extend expression must return a document | validation | error | update, bson-expression, litedb-engine |
0 Pragma COLLATION is read only. Use Rebuild options. | exception | error | pragma, collation, configuration, litedb-engine |
| EngineSettings must have Filename or DataStream as data sour | validation | error | engine-settings, configuration, initialization, litedb-engine |
| BSON type not supported | exception | error | bson, legacy-reader, file-import, litedb-engine |
0 This data file is encrypted and needs a password to open | exception | critical | encryption, authentication, initialization, litedb-engine |
0 This collection has no more space for new indexes | exception | error | index, collection-page, schema-limit, litedb-engine |
0 OrderBy/GroupBy operation are supported only in virtual collection with less tha | exception | warning | query, orderby, groupby, virtual-collection, schema-limit, litedb-engine |
0 There is no more active transaction for this cursor: {_cursor.Query.ToSQL(_curso | exception | error | query, cursor, transaction, concurrency, litedb-engine |
0 WHERE filter can not use `*` expression in `{predicate.Source}` | exception | error | query, where, bson-expression, litedb-engine |
| GROUP BY expression do not support INCLUDE | exception | error | query, groupby, include, bson-expression, litedb-engine |
0 Document size exceed {0} limit | exception | error | document-size, insert, schema-limit, litedb-engine |
0 Maximum data file size has been reached: {FileHelper.FormatFileSize(_header.Prag | exception | critical | storage, quota, connection-string, pragma |
0 Maximum number of transactions reached | exception | error | transactions, concurrency, resource-leak |
0 This transaction are invalid state | exception | error | transactions, state, lazy-enumeration |
0 Vector data block is corrupted. | exception | critical | vector-index, corruption, storage, read |
0 Unknow file format in $file: `{format}` | exception | error | system-collections, file-import, format |
0 Collection ${this.Name} requires string as 'filename' or a document field 'filen | exception | error | system-collections, csv, file-import, validation |
0 Collection ${this.Name} requires string as 'filename' or a document field 'filen | exception | error | system-collections, json, file-import, validation |
0 Collection $query(sql) requires `sql` string parameter | exception | error | system-collections, sql, query, validation |
0 {_name} do not support as output collection | exception | error | system-collections, read-only, insert, validation |
0 Invalid connection string value type for `{key}` | exception | error | connection-string, config, type-conversion, parsing |
| Invalid LCID code | exception | error | locale, collation, argument-exception, validation |
0 Invalid culture name | exception | error | locale, collation, validation, lookup |