4 months ago
Hello. Since 4-5 hours started getting timeout when connecting to Resend apis from my Spring Boot app. API is live and working from local. Was totally fine before.
2026-03-15T09:02:01.631Z ERROR 1 --- [core] [omcat-handler-0] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: feign.RetryableException: Connect timed out executing POST https://api.resend.com/email] with root cause
java.net.SocketTimeoutException: Connect timed out
Deployment ID: e02c061f-6c5f-45c7-a0bc-4bbc79823e15
3 Replies
4 months ago
Hey, we've not heard anyone else having issues with Resend and Railway, is it back to normal now?
3 months ago
Yes, I'm experiencing the same problem. I think there's a traffic issue between railway and resend
at Timeout. (/app/node_modules/.pnpm/nodemailer@8.0.4/node_modules/nodemailer/lib/smtp-connection/index.js:363:18)
at listOnTimeout (node:internal/timers:581:17)
at SMTPConnection._formatError (/app/node_modules/.pnpm/nodemailer@8.0.4/node_modules/nodemailer/lib/smtp-connection/index.js:865:19)
at SMTPConnection._onError (/app/node_modules/.pnpm/nodemailer@8.0.4/node_modules/nodemailer/lib/smtp-connection/index.js:846:20)
at SMTPConnection._onConnectionError (/app/node_modules/.pnpm/nodemailer@8.0.4/node_modules/nodemailer/lib/smtp-connection/index.js:383:18)
at MailerService.sendMail (/app/dist/modules/notifications/mailer.service.js:56:19)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async NotificationsService.sendPasswordReset (/app/dist/modules/notifications/notifications.service.js:89:9)
at async /app/dist/modules/users/users.service.js:269:13
at async EntityManager.transaction (/app/node_modules/.pnpm/typeorm@0.3.28_ioredis@5.10.1_pg@8.20.0_ts-node@10.9.2_@types+node@20.19.37_typescript@5.9.3_/node_modules/typeorm/entity-manager/EntityManager.js:75:28)
Could there be a problem with the SMTP output from railway?
24 days ago
We're aware of intermittent outbound connectivity drops affecting some services, where outbound connections fail while internal networking and DNS keep working, and we're actively investigating. If you hit it, the quickest workaround is to redeploy, which moves your service onto a fresh host and restores connectivity. If it happens again, reply here with the rough time it started and we'll jump on it while it's live. Those real-time reports are exactly what help us track down the cause.
Status changed to Awaiting User Response angelo-railway • 24 days ago
17 days ago
This thread has been marked as solved automatically due to a lack of recent activity. Please re-open this thread or create a new one if you require further assistance. Thank you!
Status changed to Solved Railway • 17 days ago