microsoft/semantic-kernel
Documented errors, page 4 of 11. Back to microsoft/semantic-kernel
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Failed to create Azure CosmosDB for MongoDB settings. | exception | error | azure-cosmos-db, vector-store, initialization, configuration, environment |
| No vector and/or keywords provided for search. | exception | warning | api-misuse, azure-ai-search, hybrid-search |
| The streaming configuration must be null for non-streaming… | validation | error | validation, bedrock, agent, streaming, misuse |
| Vector is required for search. | exception | error | mongodb, vector-store, search, unsupported-operation |
| CopilotClient cannot be None | exception | error | validation, thread, copilot-studio, initialization |
| Error: unable to create Azure Cognitive Search client. | exception | error | azure-cognitive-search, credentials, defensive-guard, semantic-kernel |
| Invalid settings for OnnxGenAITextCompletion | exception | error | onnx, configuration, settings-validation, initialization |
| The . and are both null or empty. Please ensure at least… | validation | error | azure-openai, endpoint, configuration, argument-exception |
| service failed to complete the chat | exception | error | nvidia, chat-completion, network, api-key, structured-output, service-response-exception |
| service failed to generate embeddings | exception | error | nvidia, embeddings, network, api-key, service-response-exception |
| Type ' ' could not be resolved to a valid… | exception | error | dapr, process-runtime, type-resolution, persisted-state, semantic-kernel |
| Subscription does not exist | exception | error | runtime, subscriptions, agent-runtime, validation |
| The parent process Id must be set before scoping to the… | exception | error | dapr, process-runtime, scoping, initialization, semantic-kernel |
| Error while registering Rest function | exception | error | openapi-plugin, registration, semantic-kernel |
| No function result provided in the tool message. | validation | error | openai, function-calling, chat-history, tool-message |
| The option key ' ' is required for a Bedrock function… | validation | error | bedrock, agents, tool-definition, validation, csharp |
| This method is not implemented in this test fixture. | exception | warning | process-framework, integration-tests, local-runtime, api-contract, not-implemented |
| Unary +, -, ~ and ! are not supported in Chroma filters. | exception | error | chroma, vector-store, filter, lambda, not-implemented |
| Parsing of OpenAPI document failed. | exception | error | openapi, parsing, stream, yaml, json |
| The OpenAI embedding model ID is required. | exception | error | openai, configuration, initialization, embeddings, python |
| AgentInstantiationContext.runtime() must be called within… | exception | error | agent-runtime, contextvar, instantiation, semantic-kernel |
| Auto-invocation of tool calls may only be used with a | validation | error | google, gemini, tool-calling, configuration, validation |
| Auto-invocation of tool calls may only be used with a… | exception | error | openai, function-calling, configuration-conflict, execution-settings |
| Expression must be a property access expression | validation | error | semantic-kernel, process-framework, agent-builder, expression-trees, lambda, validation |
| No keys or options provided for get operation. | exception | warning | api-misuse, azure-ai-search, get-operation |
| Unsupported service: . Supported services are | validation | error | configuration, enum, azure-openai, agents, input-validation |
| Binary content URI is empty. | exception | info | gemini, binary, unreachable, concurrency |
| No vector or keywords provided for vector search. | exception | warning | api-misuse, azure-ai-search, vector-search |
| Ollama embedding model ID is not set. | exception | error | ollama, configuration, model-id, embeddings, initialization |
| receive_task must be an instance of asyncio.Task or None | validation | error | broadcast, pydantic, asyncio, validation, queue |
| Tool message found after a user or system message. | exception | error | anthropic, chat-history, function-calling, validation, python |
| Binary operator ' ' is not allowed in filter expressions. | exception | error | in-memory, filter, ast |
| Failed to connect to the MCP server. Please check your… | exception | error | mcp, connection, transport, stdio, configuration |
| Invalid server_url_override | validation | error | openapi-plugin, config, ssrf, semantic-kernel |
| Message must have a receiver to be sent. | exception | error | inprocess-runtime, messaging, send, receiver, dotnet |
| Project ID must be provided when use_vertexai is True. | exception | error | google-ai, vertex-ai, project-id, configuration, text-completion, constructor |
| Property 'schema' is not initialized in JSON schema… | validation | error | structured-output, json-schema, validation, chat-completions |
| The headers parameter | exception | error | openapi, rest-operation, header, serialization, parameter |
| Agent did not reach status | exception | error | bedrock, timeout, agent-status, polling, preparation |
| Could not load the inner step type | exception | error | dapr, process-runtime, type-resolution, assembly-loading, semantic-kernel |
| Dimensionality of exceeds the maximum allowed value of . | validation | error | astra-db, vector-dimension, validation, create-collection, semantic-kernel |
| Invalid execution settings, cannot convert to… | validation | error | ollama, execution-settings, serialization, argument-exception |
| Tool message found without a preceding message. | exception | error | anthropic, chat-history, function-calling, validation, python |
| service failed to complete the embedding request. | exception | error | mistral-ai, embeddings, network, api-key, service-response-exception |
| Configuration is not setup correctly. | exception | critical | configuration, user-secrets, environment-variables, samples |
| Dataclass has a union type, which is not supported. To use… | validation | error | serialization, dataclass, union, pydantic |
| Function call is expected but not found in the response. | exception | error | bedrock, function-calling, return-control, response-parsing, empty-payload |
| Unsupported service name | validation | error | configuration, dispatch, validation, embeddings, semantic-kernel |
| Failed to create Copilot Studio Agent settings | exception | error | configuration, validation, pydantic, copilot-studio, initialization |
| Function description is required. Please provide a… | exception | error | gemini, tool-calling, function, description, validation |
| The Azure OpenAI text to image deployment name is required. | exception | error | azure-openai, text-to-image, deployment-name, env-vars |
| Agent Failure - Strategy unable to determine next agent. | exception | error | agents, selection-strategy, kernel-function, agent-group-chat |
| service encountered a content error | exception | error | openai, content-filter, content-moderation, bad-request |
| Unsupported parameter type | validation | error | bedrock, agents, tool-definition, type-mapping, validation, csharp |
| Unsupported tool type | validation | error | azure-ai, tools, version-mismatch, configuration, agent-initialization |
| FunctionChoiceBehavior filters must not be empty. Provide… | exception | error | openai, assistant, function-choice-behavior, filters, validation |
| User stopped the operation | exception | info | python, sample, filters, cancellation, interactive |
| A complete then action is required for orchestration steps. | validation | error | workflow, process-framework, validation, orchestration, schema |
| AI model path is not provided. Please provide the… | exception | error | onnx, configuration, model-path, initialization |
| Failed to get a response from the agent. Please consider… | exception | error | bedrock, function-calling, auto-invoke, loop, get-response |
| Field name ' ' is reserved for internal use. | exception | error | in-memory, vector-store, data-model, validation, semantic-kernel |
| failed to complete the request | exception | error | openai-responses, bad-request, validation, api-contract |
| Failed to resolve function target for | exception | error | function-target, kernel-function, metadata-resolution, dotnet |
| Missing required 'client' in… | exception | error | configuration, agents, openai-assistant, declarative-spec, client |
| Only 'json_schema' is allowed from that helper. | exception | error | response-format, pydantic, json-schema |
| The request URI ' ' is not allowed. It does not match any… | exception | error | openapi, ssrf, url-validation, security, config |
| The thread has been deleted. | exception | error | thread-lifecycle, agents, openai-assistant, state |
| Agent " " did not return any response. | exception | error | orchestration, streaming, agent, empty-response |
| Plugin creation failed for | exception | error | plugins, mcp, copilot-agent, samples |
| Region must be provided when use_vertexai is True. | exception | error | google-ai, vertex-ai, region, configuration, text-completion, constructor |
| Expected AzureAIAgentSettings, got | exception | error | azure-ai, declarative-spec, settings, type-mismatch, agent-initialization |
| Failed to get search results. | exception | error | google-search, network, http, quota |
| Failed to get the weather | exception | info | python, sample, filters, retry, simulation |
| Failed to read agent spec file | exception | error | io, filesystem, encoding, declarative-spec, semantic-kernel |
| AI service not recognized. | exception | error | telemetry, ai-service, kernel, type-mismatch, demo |
| Cannot retrieve chat history, since the thread has been… | exception | error | agent-thread, state-management, responses-agent |
| City ' ' is not in the list of cities | validation | warning | python, sample, azure-ai-search, validation, odata, security |
| Failed to get a response from the chat completion service. | exception | error | chat-completion, processes, openai, azure, configuration |
| If no client_secret is provided, a client_certificate is… | exception | error | copilot-studio, authentication, configuration, secrets |
| Refresh tokens not supported | exception | error | oauth, mcp, authentication, refresh-token, not-implemented, demo |
| runtimeClient | validation | error | bedrock, agents, null-argument, constructor, csharp |
| The kernel is required for function calls. | exception | error | chat-completion, function-calling, kernel, execution-settings |
| AgentDefinition Id must be set | exception | error | semantic-kernel, process-framework, agent-builder, agent-definition, validation |
| Error: missing Azure Cognitive Search client endpoint. | validation | error | azure-cognitive-search, endpoint, config, service-initialization, semantic-kernel |
| FunctionChoiceBehavior with type | exception | error | openai, assistant, function-choice-behavior, validation, agentinvoke |
| No argument provided for the | exception | error | openapi, rest-api, server-variables, url, semantic-kernel |
| Error running OpenAPI operation | exception | error | openapi-plugin, runtime, network, semantic-kernel |
| Google API version is not supported. | exception | error | google, versioning, enum, notsupported |
| Memory record not found | exception | warning | azure-cognitive-search, key-not-found, lookup, semantic-kernel |
| The ActivateAsync method failed to complete. | exception | error | dapr, process-runtime, reflection, step-activation |
| The OpenAI text to image model ID is required. | exception | error | openai, configuration, initialization, text-to-image, python |
| Auto invocation of tool calls may only be used with a… | exception | error | azure-ai-inference, function-calling, settings, validation, python |
| Collection literals in filter expressions exceed the… | exception | error | filter, in-memory, resource-limits, semantic-kernel, evaluation |
| Data is not available for | exception | error | realtime, openai, function-calling, weather, argument-exception |
| Index must be trained before using. | exception | error | faiss, vector-store, configuration, index, training |
| The path parameter ' ' serialization style is not supported. | exception | error | openapi, rest-operation, path, serialization, parameter |
| The thread name does not have a matching thread variable… | exception | error | process-framework, agents, threads, configuration |
| Audio track not initialized | exception | critical | openai, realtime, webrtc, audio-track, initialization, semantic-kernel |
| Failed to create Azure Cognitive Search client for… | exception | error | azure, azure-ai-search, vector-store, configuration, python |
| File ' ' not found. | exception | error | file-not-found, filesystem, path-search, samples, resources |