[Bug] No connection established

[code-farmer-i]

Search before asking

• I had searched in the issues and found no similar issues.

Apache SkyWalking Component

NodeJS Server Side Agent (apache/skywalking-nodejs)

What happened

{
file: '/Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/skywalking-backend-js@0.6.0/node_modules/skywalking-backend-js/lib/agent/protocol/grpc/clients/HeartbeatClient.js',
code: 14,
details: 'No connection established',
metadata: Metadata { internalRepr: Map(0) {}, options: {} },
level: 'error',
message: 'Failed to send heartbeat 14 UNAVAILABLE: No connection established',
stack: 'Error: 14 UNAVAILABLE: No connection established\n' +
' at Object.callErrorFromStatus (/Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/@grpc+grpc-js@1.7.3/node_modules/@grpc/grpc-js/build/src/call.js:32:19)\n' +
' at Object.onReceiveStatus (/Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/@grpc+grpc-js@1.7.3/node_modules/@grpc/grpc-js/build/src/client.js:195:52)\n' +
' at Object.onReceiveStatus (/Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/@grpc+grpc-js@1.7.3/node_modules/@grpc/grpc-js/build/src/client-interceptors.js:365:141)\n' +
' at Object.onReceiveStatus (/Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/@grpc+grpc-js@1.7.3/node_modules/@grpc/grpc-js/build/src/client-interceptors.js:328:181)\n' +
' at /Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/@grpc+grpc-js@1.7.3/node_modules/@grpc/grpc-js/build/src/call-stream.js:188:78\n' +
' at processTicksAndRejections (node:internal/process/task_queues:78:11)\n' +
'for call at\n' +
' at ServiceClientImpl.makeUnaryRequest (/Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/@grpc+grpc-js@1.7.3/node_modules/@grpc/grpc-js/build/src/client.js:163:34)\n' +
' at ServiceClientImpl.reportInstanceProperties (/Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/@grpc+grpc-js@1.7.3/node_modules/@grpc/grpc-js/build/src/make-client.js:105:19)\n' +
' at Timeout._onTimeout (/Volumes/development/projects/app_pc_pduiv2/node_modules/.pnpm/skywalking-backend-js@0.6.0/node_modules/skywalking-backend-js/lib/agent/protocol/grpc/clients/HeartbeatClient.js:63:43)\n' +
' at listOnTimeout (node:internal/timers:557:17)\n' +
' at processTimers (node:internal/timers:500:7)'
}

What you expected to happen

No error

How to reproduce

start agent

Anything else

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[wu-sheng]

This is your local env issue. Check the npm logs.