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chore: update n8n to 2.6.3 and bump version to 2.33.6

Browse Source 
- Updated n8n from 2.4.4 to 2.6.3
- Updated n8n-core from 2.4.2 to 2.6.1
- Updated n8n-workflow from 2.4.2 to 2.6.0
- Updated @n8n/n8n-nodes-langchain from 2.4.3 to 2.6.2
- Rebuilt node database with 806 nodes (544 from n8n-nodes-base, 262 from @n8n/n8n-nodes-langchain)
- Re-fetched 398 community nodes (331 verified, 67 from npm)
- Updated README badge with new n8n version
- Updated CHANGELOG with dependency changes

Conceived by Romuald Członkowski - https://www.aiadvisors.pl/en

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
czlonkowski
2026-02-06 15:26:21 +08:00
parent c8c76e435d
commit 140903a8ab
19 changed files with 6345 additions and 1256 deletions
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44
dist/http-server-single-session.js vendored
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@@ -22,6 +22,7 @@ const crypto_1 = require("crypto");
const types_js_1 = require("@modelcontextprotocol/sdk/types.js");
const protocol_version_1 = require("./utils/protocol-version");
const instance_context_1 = require("./types/instance-context");
const shared_database_1 = require("./database/shared-database");
dotenv_1.default.config();
const DEFAULT_PROTOCOL_VERSION = protocol_version_1.STANDARD_PROTOCOL_VERSION;
const MAX_SESSIONS = Math.max(1, parseInt(process.env.N8N_MCP_MAX_SESSIONS || '100', 10));
@@ -52,7 +53,7 @@ class SingleSessionHTTPServer {
this.contextSwitchLocks = new Map();
this.session = null;
this.consoleManager = new console_manager_1.ConsoleManager();
this.sessionTimeout = 30 * 60 * 1000;
this.sessionTimeout = parseInt(process.env.SESSION_TIMEOUT_MINUTES || '5', 10) * 60 * 1000;
this.authToken = null;
this.cleanupTimer = null;
this.validateEnvironment();
@@ -290,6 +291,25 @@ class SingleSessionHTTPServer {
return;
}
logger_1.logger.info('handleRequest: Creating new transport for initialize request');
if (instanceContext?.instanceId) {
const sessionsToRemove = [];
for (const [existingSessionId, context] of Object.entries(this.sessionContexts)) {
if (context?.instanceId === instanceContext.instanceId) {
sessionsToRemove.push(existingSessionId);
}
}
for (const oldSessionId of sessionsToRemove) {
if (!this.transports[oldSessionId]) {
continue;
}
logger_1.logger.info('Cleaning up previous session for instance', {
instanceId: instanceContext.instanceId,
oldSession: oldSessionId,
reason: 'instance_reconnect'
});
await this.removeSession(oldSessionId, 'instance_reconnect');
}
}
let sessionIdToUse;
const isMultiTenantEnabled = process.env.ENABLE_MULTI_TENANT === 'true';
const sessionStrategy = process.env.MULTI_TENANT_SESSION_STRATEGY || 'instance';
@@ -434,12 +454,21 @@ class SingleSessionHTTPServer {
}
async resetSessionSSE(res) {
if (this.session) {
const sessionId = this.session.sessionId;
logger_1.logger.info('Closing previous session for SSE', { sessionId });
if (this.session.server && typeof this.session.server.close === 'function') {
try {
await this.session.server.close();
}
catch (serverError) {
logger_1.logger.warn('Error closing server for SSE session', { sessionId, error: serverError });
}
}
try {
logger_1.logger.info('Closing previous session for SSE', { sessionId: this.session.sessionId });
await this.session.transport.close();
}
catch (error) {
logger_1.logger.warn('Error closing previous session:', error);
catch (transportError) {
logger_1.logger.warn('Error closing transport for SSE session', { sessionId, error: transportError });
}
}
try {
@@ -1014,6 +1043,13 @@ class SingleSessionHTTPServer {
});
});
}
try {
await (0, shared_database_1.closeSharedDatabase)();
logger_1.logger.info('Shared database closed');
}
catch (error) {
logger_1.logger.warn('Error closing shared database:', error);
}
logger_1.logger.info('Single-Session HTTP server shutdown completed');
}
getSessionInfo() {