microsoft/semantic-kernel
Documented errors, page 2 of 11. Back to microsoft/semantic-kernel
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Orchestration did not complete within the allowed duration | exception | error | orchestration, timeout, async, agents, configuration |
| Unexpected response from model | exception | error | huggingface, deserialization, response, diagnostics |
| Agent Failure - Run not created for thread | exception | error | runtime, azureai, agent-run, streaming, transient, network |
| Failed to create Postgres settings. | exception | error | postgres, memory-store, deprecated, configuration, connection-string, init, secrets |
| Failed to get ephemeral token | exception | error | azure-openai, realtime, webrtc, ephemeral-token, network, runtime |
| Message is not expected for edge group . | exception | error | process-framework, edge-group, message-routing, configuration |
| Message role must be either Assistant or User. | validation | error | bedrock, agents, message-role, validation, csharp |
| Unary +, -, ~ are not supported in MongoDB filters. | exception | error | mongodb, filter, lambda, ast, semantic-kernel |
| Failed to deserialize schema. | exception | error | workflow, process-framework, serialization, schema, yaml |
| Failed to complete step | exception | error | flow-executor, iteration, react, model-output, experimental, orchestration |
| Failed to create Azure Cognitive Search settings. | exception | error | configuration, azure-ai-search, startup, settings |
| Failed to validate Google AI settings | exception | error | google-ai, pydantic, validation, settings, configuration, text-completion |
| Failed to validate Mistral AI settings | exception | error | mistral-ai, embeddings, settings, configuration, pydantic, service-initialization-error |
| Invalid message role | exception | error | openai, assistant, message-role, validation, thread |
| Path ' ' contains a dot-segment, which could lead to path… | exception | error | openapi, rest-api, security, path-traversal, semantic-kernel |
| The settings must be an GoogleAIChatPromptExecutionSettings. | exception | error | google-ai, settings, function-calling, type-mismatch, auto-invocation |
| Unsupported BoolOp | exception | error | mongodb, filter, lambda, ast, semantic-kernel |
| Failed to create process thread. | exception | critical | process-framework, threads, agents, bug, initialization |
| Invalid response type from Ollama chat completion. Expected… | exception | error | ollama, response-validation, version-mismatch, runtime |
| Missing required configuration field(s) | exception | error | configuration, missing-params, copilot-studio, initialization |
| Unexpected response from | exception | error | file-service, http, deserialization, azure, response-validation |
| The Azure OpenAI audio to text deployment name is required. | exception | error | azure-openai, audio-to-text, deployment-name, initialization, semantic-kernel |
| An error occurred while initializing the | exception | error | bedrock, dependency-injection, startup, aws-sdk, csharp |
| Argument ' ' has a value that doesn't support automatic… | exception | error | liquid, prompt-template, security, encoding |
| Azure AI Search tool definition must have both… | exception | error | azure-ai-search, validation, agent-tool, configuration |
| Invalid filename: would write outside the expected directory | exception | error | python, sample, path-traversal, security, bedrock |
| String literals in filter expressions exceed the maximum… | exception | warning | in-memory, filter, limits |
| The provided audio options | exception | error | azure-openai, audio, configuration, type-mismatch, notsupported |
| Access to attribute ' ' is not allowed in filter… | exception | error | filter, in-memory, security, sandbox, semantic-kernel |
| Agent did not reach status | exception | error | bedrock, agents, timeout, polling, status, csharp |
| Failed to create Google settings. | exception | critical | google-search, config, secrets, initialization, pydantic |
| Please provide a valid `AzureAI:ConnectionString` secret to… | exception | critical | configuration, azure-ai, bug, samples |
| The `RestApiOperation` instance with id | exception | error | openapi, rest-api, immutability, semantic-kernel |
| Internal Process Error: The target event id must be… | exception | critical | dapr, process-runtime, message-routing, sub-process, semantic-kernel |
| The OpenAI API key is required. | exception | error | openai, chat-completion, api-key, authentication, env-vars |
| The option key ' ' value must be of type ' ' but is ' '. | exception | error | tool-definition, type-conversion, invalidcast, options |
| Index kind ' ' is not supported by Azure Cosmos DB NoSQL… | exception | error | schema, vector-index, azure-cosmos-db, data-model |
| and cannot be used together. | exception | error | openapi, dotnet, configuration, deprecation |
METHOD_NOT_FOUND Unknown tool | error_code | error | mcp-server, tool-routing, method-not-found, name-normalization |
| The DeepSeek API key is required. | exception | error | python, sample, deepseek, secrets, configuration, service-init |
| Unable to create agent | exception | error | agent, yaml, declarative, azure-ai-agent, factory, null-result |
| Auto-invocation with | exception | error | tool-calling, auto-invocation, kernel, required-function |
| Invalid template format | exception | error | liquid, prompt-template, configuration |
| No FunctionResultContent found in the message items | exception | error | azure-ai-inference, function-calling, chat-history, validation, python |
| Could not find configuration section | exception | critical | configuration, key-not-found, secrets, test-configuration, startup |
| Function Invoke not found in plugin | exception | error | process-framework, local-runtime, agents, reflection, kernel-functions |
| Max level of traversing payload properties of operation is… | exception | error | openapi, dotnet, schema-depth, recursion, configuration |
| An error occurred while initializing the Bedrock | exception | error | bedrock, dependency-injection, startup, aws-credentials, csharp |
| Failed to get collection | exception | error | chroma, vector-store, collection-not-found, lifecycle |
| Failed to create Pinecone settings. | exception | error | pinecone, memory-store, deprecated, configuration, api-key, init, secrets |
| The derived DeactivateAsync method failed to complete for… | exception | error | process-framework, proxy-step, reflection, deactivation, api-contract |
| The option keys 'name' and 'type' are required for a… | validation | error | validation, agent-tool, function, json-schema |
| The settings must be an… | exception | error | azure-ai-inference, settings, function-calling, type-mismatch, python |
| Agent with name not found. | exception | error | csharp, dotnet, semantic-kernel, agents, configuration, agent-runtime |
| Invalid response type from Ollama chat completion. Expected… | exception | error | ollama, streaming, response-validation, runtime |
| The initial state provided for step | exception | error | semantic-kernel, process, serialization, state, json |
| Unsupported constant type | exception | error | filter, odata, lambda-parser, azure-ai-search |
| Failed to initialize the booking sample settings. | exception | error | configuration, env-vars, pydantic, azure, semantic-kernel |
| Invalid manifest file path. | exception | error | declarative-agent, file-path, relative-path, manifest |
| The vector store must have an embedding generator. | validation | error | python, sample, semantic-cache, vector-store, embeddings, configuration |
| Failed to receive audio frame | exception | error | python, sample, realtime, audio, webrtc, hardware |
| Invalid execution settings, cannot convert to | exception | error | azure-ai-inference, execution-settings, configuration, csharp |
| is not for use with . | validation | error | copilot, agents, agent-chat, not-supported, csharp |
| Sending requests to host | exception | error | security, configuration, http, allowlist, dotnet |
| The thread could not be created due to an error response… | exception | error | azureai-thread, network, service-error, agentthreadoperationexception |
| Expected an AsyncGenerator response. | exception | error | anthropic, streaming, internal, invariant |
| Invalid settings | exception | error | azure-openai, audio-to-text, initialization, settings, pydantic, semantic-kernel |
| Message content cannot be null. | validation | error | validation, bedrock, agent, null-reference, history |
| Ollama text model ID is required. | exception | error | ollama, configuration, model-id, initialization |
| Unable to proceed while another agent is active. | exception | error | concurrency, thread-safety, group-chat, async |
| Constants are not supported, make sure to use a value or a… | exception | error | filter, odata, lambda-parser, azure-ai-search |
| Entry agent is not defined. | exception | error | orchestration, sequential, validation, agents, dotnet |
| Cannot delete the thread, since it has not been created. | exception | error | thread-lifecycle, agents, openai-responses, state |
| Chat message content is expected but not found in the… | exception | error | bedrock, response-parsing, empty-response, chunk-event, get-response |
| Please provide either api_key, ad_token, ad_token_provider… | exception | critical | azure-openai, authentication, api-key, initialization, semantic-kernel |
| Unresolved placeholders in spec | exception | error | configuration, agents, openai-assistant, declarative-spec, templating |
| vectorEmbeddings cannot be null or empty in the… | exception | error | azure-cosmosdb, vector-search, configuration, validation, python |
| Attempt to build a workflow node from step with no Id | exception | error | workflow, process-framework, reflection, serialization, configuration |
| Configuration is not provided. | exception | warning | configuration, dead-code, defensive, secrets, time-plugin |
| Expected OpenAISettings, got | exception | error | configuration, agents, openai-assistant, type-mismatch, settings |
| Function call required but no function steps found for agent | exception | error | azure-ai, streaming, function-calling, requires-action, semantic-kernel |
| ImageContent without data_uri in User message while… | exception | error | google-ai, image, image-content, data-uri, inline-bytes, chat-history |
| Invalid key-value pair format | exception | error | agentid, parsing, format, runtime, dotnet |
| System messages cannot be added to the chat history. | exception | error | validation, group-chat, chat-history, author-role |
| AZURE_FOUNDRY_PROJECT_ENDPOINT is not set. | exception | error | configuration, csharp, azure-foundry, semantic-kernel, environment-variables, persistent-agents |
| Failed to process edge type. | exception | error | process-framework, edges, configuration, unsupported-type |
| module has no attribute | exception | error | import, lazy-loading, semantic-kernel, connector, attribute-access |
| AZURE_OPENAI_ENDPOINT is not set. | exception | error | configuration, csharp, azure-openai, semantic-kernel, environment-variables, dependency-injection, agent-framework-migration |
| Constants or variables are not supported, use a value or… | exception | error | azure-cosmos-db, filter, ast, lambda |
| No chart generated | exception | warning | python, sample, bedrock, agents |
| Failed to initialize OnnxCompletion service | exception | error | onnx, model-loading, initialization, file-path |
| Index with is not supported. | exception | warning | faiss, vector-store, configuration, index-kind, defensive |
| Message must have a role. | exception | error | handlebars, prompt-template, configuration |
| OPENAI_API_KEY is not set. | exception | error | configuration, csharp, openai, semantic-kernel, environment-variables, responses-api, agent-framework-migration |
| Vector field ' ' not found in the data model definition. | exception | error | vector-store, data-model, search, faiss |
| AgentInstantiationContext cannot be instantiated. It is a… | exception | error | agent-runtime, static-class, instantiation, contextvar, semantic-kernel |
| Message must have a topic to be published. | exception | error | inprocess-runtime, messaging, publish, topic, dotnet |
| Method ' ' is not available in filter expressions. | exception | error | in-memory, filter, data-model, type-mismatch |
| currently only supports agent threads of type . | exception | error | agents, thread, type-mismatch, semantic-kernel |
| The operation path resolves to | exception | error | openapi, rest-api, security, path-traversal, url, semantic-kernel |