microsoft/semantic-kernel
Documented errors, page 5 of 11. Back to microsoft/semantic-kernel
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Image item must contain data encoded as base64. | exception | error | ollama, image-content, base64, message-formatting |
| Streaming text contents not implemented. | exception | warning | python, sample, streaming, not-implemented, nexus-raven |
| service failed to complete the prompt | exception | error | mistral-ai, chat-completion, runtime, network |
| BLEU summary evaluation score | exception | error | quality-check, bleu, evaluation, kernel-exception, filter, summarization |
| Cannot create a new thread, since the current thread has… | exception | error | thread-lifecycle, agents, openai-responses, state |
| Model ID does not contain a valid model provider name. | exception | error | bedrock, model-id, routing, configuration |
| The collection name is required, can be passed directly or… | exception | error | azure-cosmos-db, vector-store, initialization, configuration |
| The Map must be initialized before accessing the Name… | exception | error | process-framework, dapr, map, initialization, actor |
| The thread could not be deleted due to an error response… | exception | error | azureai-thread, network, service-error, delete, agentthreadoperationexception |
| Chat history must contain at least one message | validation | error | mistralai, validation, chat-history, argument-exception |
| Failed to initialize the Amazon Bedrock Agent settings | exception | error | bedrock, settings, pydantic, configuration, environment-variables |
| Failed to start process | exception | error | dapr, process-framework, integration-tests, network, http |
| Index kind ' ' is not supported by Azure Cosmos DB for… | exception | error | azure-cosmos-db, mongodb, vector-store, data-model, indexing |
| No IOllamaApiClient implementations found in the service… | exception | error | ollama, dependency-injection, service-registration, invalid-operation |
| State has not been initialized | exception | error | processes, semantic-kernel, state, activation, sample |
| The settings must be an OpenAIChatPromptExecutionSettings. | exception | error | openai, type-validation, function-calling, execution-settings |
| Tool message must have a function result content item. | exception | error | ollama, tool-message, function-result, message-formatting |
| If agent_type is not specified DefaultSubscription must be… | exception | error | agent-runtime, subscription, default-subscription, contextvar, semantic-kernel |
| MaxTokens is not valid, the value must be greater than zero | validation | error | google, gemini, configuration, validation, max-tokens |
| The OpenAI audio to text model ID is required. | exception | error | openai, audio-to-text, model-id, env-vars |
| Agent with type already exists. | exception | error | inprocess-runtime, registration, duplicate, agents, dotnet |
| Attack detected. Operation is denied. | exception | error | security, prompt-injection, content-safety, filters |
| Image Content URI needs to be set, because onnx can only… | exception | error | onnx, multimodal, image-content, uri, execution-settings |
| The following agents are not defined in the orchestration | exception | error | orchestration, handoff, configuration, agents, validation |
| The process cannot be started before it has been… | exception | error | process-framework, dapr, process, initialization, actor |
| Impossible to find protobuf type name corresponding to | exception | error | grpc, protobuf, reflection, internal |
| Invalid response type from Ollama streaming chat… | exception | error | ollama, streaming, chat-completion, response-shape, sdk-version, service-invalid-response-error |
| Unable to get channel keys. Channel type not configured. | exception | error | agents, channel, subclassing, semantic-kernel, not-implemented |
| Expected AzureOpenAISettings, got | exception | error | azure-openai, declarative-spec, semantic-kernel, agents, type-validation, initialization |
| Failed to call tool ' '. | exception | error | mcp, call-tool, timeout, error-wrapping, function-execution |
| Failed to create Azure OpenAI settings | exception | error | azure, config, initialization, settings, agentinit |
| Image must be encoded as base64. | exception | error | ollama, image-content, base64, message-formatting |
| Missing or malformed 'vector_store_ids' in | exception | error | configuration, agents, openai-responses, file-search, vector-store |
| onnxruntime-genai is not installed. | exception | error | onnx, dependency, import-error, initialization |
| Service provided for ChatCompletionAgent is not an instance… | exception | error | chat-completion, service-config, initialization, type-guard |
| The model does not support multi-modality | exception | error | onnx, multimodal, image-content, execution-settings |
| A step cannot be activated before it has been initialized. | exception | error | dapr, process-runtime, initialization, activation, semantic-kernel |
| Addition in filter expressions is only allowed for numeric… | exception | error | filter, in-memory, semantic-kernel, evaluation, arithmetic |
| Exception occurred while fetching token. | exception | error | network, error-handling, directline, copilot-studio, semantic-kernel |
| Failed to create a session. Please check your configuration. | exception | error | mcp, connection, session, configuration, callbacks |
| Failed to initialize session. Please check your… | exception | error | mcp, connection, handshake, protocol-version, configuration |
| No ' ' message type is found while resolving data contracts… | exception | error | grpc, protobuf, parsing, type-resolution |
| Sequence operations in filter expressions exceed the… | exception | error | filter, in-memory, resource-limits, semantic-kernel, evaluation |
| Unable to restore channel: invalid state. | exception | error | aggregator-agent, channel, serialization, kernalexception |
| Audio content MimeType is empty. | exception | error | gemini, audio, mime-type, validation |
| Collection does not exist, cannot insert. | exception | error | usearch, memory-store, collection-not-found, upsert |
| Collection name can not be empty. | exception | error | usearch, memory-store, validation, invalid-request |
| Failed to generate image. | exception | error | openai, text-to-image, response, deprecated, python |
| Failed to validate Vertex AI settings | exception | error | vertex-ai, configuration, settings, initialization |
| No file found in the response. | exception | error | bedrock, agent, code-interpreter, binary-content, aws |
| Sample plugin path not found. | exception | error | telemetry, plugins, file-path, sample, demo |
| The Azure OpenAI embedding deployment name is required. | exception | error | azure-openai, embedding, deployment-name, env-vars, experimental |
| Unsupported audio output format | exception | error | openai, audio-output, audio-format, enum-mapping |
| Invalid choice | exception | error | user-input, menu, validation, samples |
| No message content found in response part. | exception | error | ollama, streaming, chat-completion, response-shape, schema, service-invalid-response-error |
| No variable found in context to use as an argument for the | exception | error | openapi-plugin, invocation, arguments, semantic-kernel |
| Thread has been deleted; call `create()` to recreate it. | exception | error | agents, thread, lifecycle, semantic-kernel |
| Value ' ' for server variable ' ' is not one of the allowed… | exception | error | openapi, rest-api, server-variables, validation, semantic-kernel |
| A client error occurred while getting search results. | exception | error | google-search, network, timeout, proxy |
| No response from DirectLine Bot. | exception | error | runtime, directline, copilot-studio, semantic-kernel |
| System messages are not supported in Gemma | exception | error | onnx, gemma, system-message, chat-history, semantic-kernel |
| Expected array for ChatToolCall list | exception | error | openai, json-deserialization, tool-calling, api-compatibility, json-exception |
| Messages must be a string or a ChatMessageContent for… | exception | error | bedrock, input-validation, messages, get-response, agent-invoke |
| METEOR summary evaluation score | exception | error | quality-check, meteor, evaluation, kernel-exception, filter, summarization |
| The specified function is not available in the kernel. | exception | error | gemini, tool-calling, auto-invocation, kernel, validation |
| Agent is not a member of the handoff group. | validation | error | orchestration, handoff, validation, configuration |
| CopilotAgent file not found | exception | error | copilot-agent-plugin, file-path, manifest, deployment |
| File not found | exception | error | filesystem, user-input, assistants, semantic-kernel |
| Only text and image content are supported in a user message. | exception | error | bedrock, chat-history, content-types, user-message |
| Schema data is required to convert the kernel function… | exception | error | bedrock, function-schema, type-annotation, configuration, agent-initialization |
| Subscription with id | exception | error | inprocess-runtime, subscription, duplicate, runtime, dotnet |
| encountered a content error | exception | error | openai-responses, content-filter, azure, policy |
| Agent type is not supported. | exception | error | agent-factory, declarative, notsupported, skexp0110 |
| Collection " " does not exist | exception | error | redis, memory-store, collection-not-found, redisearch, service-resource-not-found |
| Container could not be deleted. | exception | error | azure-cosmos-db, collection-management, runtime |
| Dapr Test Host did not start | exception | critical | dapr, process-framework, integration-tests, infrastructure, startup, health-check |
| Failed to build step from agent definition | exception | error | semantic-kernel, process, workflow, declarative, agent, builder |
| The Azure OpenAI text to audio deployment name is required. | exception | error | azure-openai, text-to-audio, deployment-name, env-vars |
| This instance is frozen and cannot be modified. | exception | error | openapi-plugin, immutability, semantic-kernel |
| ImageContent must have either a data_uri or uri set to be… | validation | error | openai-responses, image-content, validation, serialization |
| Last message in chat history was null or whitespace. | exception | error | csharp, dotnet, semantic-kernel, bedrock, aws, chathistory, validation |
| Limit must be less than or equal to | exception | error | pinecone, memory-store, deprecated, limit-exceeded, search, validation |
| Non-string gRPC operation arguments are not supported in… | exception | error | grpc, arguments, type-mismatch |
| Please provide either an api_key, ad_token… | exception | critical | azure-openai, authentication, configuration, semantic-kernel, agents, initialization, entra-id |
| The specified RequiredFunctions function | exception | error | mistralai, tool-calling, required-functions, plugin-registration, kernel-exception |
| Unknown event type in the response | exception | error | bedrock, streaming, response-parsing, version-compat, python |
| Polling timed out for run id | exception | error | openai, assistant, polling, timeout, agentinvoke |
| Failed to create Ollama settings. | exception | error | ollama, configuration, settings-validation, initialization |
| Invalid response from model | exception | error | google, gemini, token-counting, response-error, kernel-exception |
| Response is None | exception | error | openai-responses, defensive, sdk, testing |
| Run failed with status | exception | error | openai, assistant, run, polling, agentinvoke |
| The request URI ' ' is not allowed: host resolves to a… | exception | error | ssrf, security, dns, private-network |
| The response from Amazon Titan model does not contain… | exception | error | bedrock, embeddings, amazon-titan, response-parsing |
| Unary operator ' ' is not allowed in filter expressions. | exception | error | in-memory, filter, ast |
| Unsupported chat message content type | validation | error | openai, chat-completion, content-parts, user-message |
| API type is not supported. | validation | error | azure-cosmos-db, api-type, validation, semantic-kernel |
| Auto-invocation of tool calls may only be used with a… | exception | error | vertex-ai, function-calling, settings, validation |
| chat_deployment_name is required. | exception | error | azure-openai, chat-completion, deployment-name, initialization, semantic-kernel |
| Failed to create Brave settings. | exception | error | brave, configuration, authentication, settings |
| Invalid topic id | validation | error | topic, parsing, validation |