{"record":{"id":"1211e3b7c27c258a","repo":"n8n-io/n8n","slug":"error-on-node-connectednode-name-which-is-con","errorCode":null,"errorMessage":"Error on node \"${connectedNode.name}\" which is connected via input \"${parameters.connectionType}\"","messagePattern":"Error on node \"(.+?)\" which is connected via input \"(.+?)\"","errorType":"exception","errorClass":"NodeOperationError","httpStatus":null,"severity":"error","filePath":"packages/@n8n/ai-utilities/src/utils/log-wrapper.ts","lineNumber":72,"sourceCode":"\t\t\tfunctionality: 'configuration-node',\n\t\t});\n\n\t\tconst metadata = parseErrorMetadata(error);\n\t\tparameters.executeFunctions.addOutputData(\n\t\t\tparameters.connectionType,\n\t\t\tparameters.currentNodeRunIndex,\n\t\t\terror,\n\t\t\tmetadata,\n\t\t);\n\n\t\tif (error.message) {\n\t\t\tif (!error.description) {\n\t\t\t\terror.description = error.message;\n\t\t\t}\n\t\t\tthrow error;\n\t\t}\n\n\t\tthrow new NodeOperationError(\n\t\t\tconnectedNode,\n\t\t\t`Error on node \"${connectedNode.name}\" which is connected via input \"${parameters.connectionType}\"`,\n\t\t\t{ functionality: 'configuration-node' },\n\t\t);\n\t}\n}\n\nexport function callMethodSync<T>(\n\tthis: T,\n\tparameters: {\n\t\texecuteFunctions: IExecuteFunctions;\n\t\tconnectionType: NodeConnectionType;\n\t\tcurrentNodeRunIndex: number;\n\t\tmethod: (...args: any[]) => T;\n\t\targuments: unknown[];\n\t},\n): unknown {\n\ttry {","sourceCodeStart":54,"sourceCodeEnd":90,"githubUrl":"https://github.com/n8n-io/n8n/blob/5ac6606e81f67bb9534255570cd4e86fd8101eee/packages/@n8n/ai-utilities/src/utils/log-wrapper.ts#L54-L90","documentation":"Error \"Error on node \"${connectedNode.name}\" which is connected via input \"${parameters.connectionType}\"\" thrown in n8n-io/n8n.","triggerScenarios":"Thrown at packages/@n8n/ai-utilities/src/utils/log-wrapper.ts:72 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"5ac6606e81f67bb9534255570cd4e86fd8101eee","analyzedAt":"2026-08-12T05:26:35.080Z","schemaVersion":2},"datasetVersion":"2026-08-12T13:17:24.610Z"}