Data Intelligence MCP Server

# Copyright [2025] [IBM] # Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0) # See the LICENSE file in the project root for license information. """Base exception classes for MCP services.""" class MCPServiceError(Exception): """ Base exception for MCP service errors. Attributes: message: The error message service: The service name where the error occurred (optional) tool: The tool name where the error occurred (optional) """ def __init__(self, message: str, service: str = "", tool: str = "") -> None: """Initialize MCPServiceError with message and optional context.""" super().__init__(message) self.message = message self.service = service self.tool = tool class ServiceError(MCPServiceError): """General service error for business logic failures.""" class ConfigurationError(MCPServiceError): """Configuration-related errors like missing settings or invalid config.""" class ValidationError(MCPServiceError): """Input validation errors for malformed or invalid data.""" class ExternalAPIError(MCPServiceError): """External API communication errors like timeouts or HTTP failures."""