n8n
Version:
n8n Workflow Automation Tool
25 lines • 1.67 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.TaskRunnerFailedHeartbeatError = void 0;
const n8n_workflow_1 = require("n8n-workflow");
class TaskRunnerFailedHeartbeatError extends n8n_workflow_1.UserError {
constructor(heartbeatInterval, isSelfHosted) {
super('Task execution aborted because runner became unresponsive');
const subtitle = 'The task runner failed to respond as expected, so it was considered unresponsive, and the task was aborted. You can try the following:';
const fixes = {
optimizeScript: 'Optimize your script to prevent CPU-intensive operations, e.g. by breaking them down into smaller chunks or batch processing.',
ensureTermination: 'Ensure that all paths in your script are able to terminate, i.e. no infinite loops.',
increaseInterval: `If your task can reasonably keep the task runner busy for more than ${heartbeatInterval} ${heartbeatInterval === 1 ? 'second' : 'seconds'}, increase the heartbeat interval using the N8N_RUNNERS_HEARTBEAT_INTERVAL environment variable.`,
};
const suggestions = [fixes.optimizeScript, fixes.ensureTermination];
if (isSelfHosted)
suggestions.push(fixes.increaseInterval);
const suggestionsText = suggestions
.map((suggestion, index) => `${index + 1}. ${suggestion}`)
.join('<br/>');
const description = `${subtitle}<br/><br/>${suggestionsText}`;
this.description = description;
}
}
exports.TaskRunnerFailedHeartbeatError = TaskRunnerFailedHeartbeatError;
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