janhq/jan
Documented errors, page 2 of 2. Back to janhq/jan
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Embedding dimension not available | exception | error | embedding, vector-db, empty-value |
| Failed to fetch repository files | exception | error | network, huggingface, api |
| tensor claims dimensions | validation | error | gguf, corrupt-file, tensor, binary-parsing |
| DropDrawer components cannot be rendered outside the… | exception | error | react, context |
| Invalid response from server | error_code | error | http, updater, response-validation, rust |
| File ' ' has already been attached to this thread | exception | error | duplicate, ingestion, validation |
| No ID returned from image ingestion | exception | error | upload, api, attachments |
| Failed to decompress archive | exception | error | backend, decompression, archive, filesystem, tauri, typescript |
| RAG extension not available | exception | error | extension, rag, missing-dependency |
| Jan app not found at | exception | error | file-not-found, autoqa, installation, path |
| No running MLX session found for model | exception | error | mlx, session, local-server, tauri |
| Extension does not support CUDA runtime installation | exception | error | llamacpp, cuda, extension, capability-check, platform |
| Model does not exist | exception | error | mlx, not-found, file-not-found, model-management |
| AgentToolsError | error_code | error | rust, tool-protocol, error-wrapper |
| Extension does not support backend updates | exception | error | llamacpp, extension, capability-check, backend |
| No supported context increase is available. Check the model… | exception | error | configuration, context-window, model-settings |
| TOO_LARGE | validation | warning | preview, size-limit |
| String length is unreasonably large | validation | error | gguf, corrupt-file, string-parsing, binary-parsing |
| Unknown GGUF value type | exception | error | gguf, enum, value-type, binary-parsing |
| File not found | exception | error | file-not-found, gguf, path |
| model.yml not found for | exception | error | config, file-not-found, llamacpp, yaml |
| Invalid metadata: architecture not found | error_code | error | gguf, metadata, kvcache, llamacpp, rust |
| Tool components must be used within Tool | exception | error | react, context |
| All endpoints failed | error_code | error | network, updater, fallback-exhausted, rust |
| Invalid GGUF file(s) | validation | error | gguf, corrupt-file, validation |
| Error reading metadata entry | validation | error | gguf, metadata, corrupt-file, binary-parsing |
| Extension does not support backend installation | exception | error | llamacpp, extension, capability-check, install |
| RAG extension does not support project-level ingestion | exception | error | extension, rag, unsupported-operation |
| String(e) | exception | error | session, llamacpp, error-wrapping |
| Failed to fetch file | exception | error | tauri, fetch, file-loading |
| Cannot connect to at . Please check that the service is… | exception | error | network, connection, fetch, configuration |
| ChainOfThought components must be used within ChainOfThought | exception | error | react, context, typescript, hook |
| Model with ID already exists | exception | error | mlx, duplicate, file-already-exists, model-management |
| MLX engine not found | exception | error | extension, engine, dependency |
| Vector DB extension not available | exception | error | dependency, extension, vector-db |
| File ' ' has already been attached to this project | exception | error | duplicate, idempotency, vector-db |
| Failed to parse update response | error_code | error | json, parsing, updater, rust |
| No active session found for model | exception | error | session-not-found, unload, state |
settings:general.couldNotRelocateToRoot settings:general.couldNotRelocateToRoot | error_code | error | filesystem, validation, settings |
| Failed to fetch releases | http | error | network, github, http, api |
| ${res.status} | http | error | fetch, preview, http |
| Folder not found | exception | error | filesystem, path, model-import |
| Invalid backend archive name | validation | error | backend, validation, archive, naming-convention, typescript |
| Invalid metadata: head_count not found or invalid | error_code | error | gguf, metadata, attention, kvcache, llamacpp, rust |
| ingestFileAttachmentForProject: attachment is not document | validation | error | type-guard, uploads, invalid-argument |
| Invalid backend string format | validation | error | backend, validation, format, update, typescript |
| Reasoning components must be used within Reasoning | exception | error | react, context, typescript, hook |
| Malformed chunk | exception | error | streaming, sse, parsing, llamacpp |
| Invalid metadata: context_length not found or invalid | error_code | error | gguf, metadata, context, kvcache, llamacpp, rust |
InvalidInput Invalid input | error_code | error | validation, input-validation, rust, tauri-plugin |
| Unable to find a suitable port for MLX model | exception | error | mlx, port-allocation, native, network |
| This provider cannot read model context limits. Update its… | exception | error | model, provider, compatibility |
| Model already loaded! | exception | error | mlx, duplicate-load, state, lifecycle |
| Provider configuration is required | validation | error | configuration, provider, validation |
| Invalid backend string | validation | error | backend, validation, update, typescript |
| Failed to fetch model catalog | exception | error | network, fetch, json |
| No endpoints configured | error_code | error | configuration, updater, rust, missing-config |
| Failed to fetch HuggingFace repository | http | error | huggingface, http, api |
| Invalid metadata: block_count not found or invalid | error_code | error | gguf, metadata, kvcache, llamacpp, rust |
| MLX model has crashed! Please reload! | exception | error | mlx, crash, process-lifecycle, local-server |
| No active MLX session found for model | exception | error | mlx, session, lifecycle, not-found |
| Failed to read key for metadata entry | validation | error | gguf, metadata, corrupt-file, binary-parsing |
| Model already exists | exception | error | file-conflict, duplicate, model-registration |
| No MLX model files found in repository | exception | error | huggingface, validation, empty-result |
| Invalid path or file | validation | error | backend, validation, archive, file-path, typescript |
| llamacpp extension not found | exception | error | extension, hardware, gpu |
| Failed to fetch model catalog | http | error | network, http, catalog |
| ingestFileAttachment: attachment is not document | validation | error | type-guard, uploads, invalid-argument |
| No model available to load | exception | error | model, local-api-server |
| Not a GGUF file | validation | error | gguf, file-format, magic-number, binary-parsing |
| Invalid metadata: embedding_length not found or invalid | error_code | error | gguf, metadata, embedding, kvcache, llamacpp, rust |
| HTTP request failed | error_code | error | network, http, updater, rust |