Hello everyone,
I would like to debug a backend-side (Node.js) running on SAP BTP using SAP BAS.
I've followed Set Up Remote Debugging to Diagnose CAP Applications (Node.js Stack) at Runtime Running on SAP BTP, Cloud Foundry Environment and have couple of questions
1. After Step 4: Enable the Node.js Inspector for Remote Debugging on a Running Application Instance, There I couldn't find exact node /home/vcap/deps/0/bin/npx cds run rather
user: remotetestapp $ cf ssh remotetestapp-srv
vcap@36cc5bb8-1a96-413a-7756-a942:~$ ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 1112 4 ? Ss 05:24 0:00 /tmp/garden-init vcap 7 1.8 0.0 801996 73584 ? Ssl 05:24 0:00 npm start vcap 13 0.0 0.0 724192 9860 ? Ssl 05:24 0:00 /tmp/lifecycle/diego-sshd --allowedKeyExchanges= --address=0.0.0.0: root 21 0.0 0.0 4640 856 ? Ss 05:24 0:00 sh -c trap 'kill -9 0' TERM; /etc/cf-assets/envoy/envoy -c /etc/cf- root 86 0.6 0.0 2759492 52416 ? Sl 05:24 0:00 /etc/cf-assets/envoy/envoy -c /etc/cf-assets/envoy_config/envoy.yam vcap 186 0.0 0.0 4644 836 ? S 05:24 0:00 sh /home/vcap/tmp/start-6e172f3b.sh vcap 187 2.7 0.0 11225584 94108 ? Sl 05:24 0:00 node /home/vcap/app/node_modules/.bin/cds run root 198 0.0 0.0 714632 4216 ? Ssl 05:24 0:00 /etc/cf-assets/healthcheck/healthcheck -port=8080 -timeout=1000ms - vcap 209 0.0 0.0 70392 3768 pts/0 Ss 05:24 0:00 /bin/bash vcap 220 0.0 0.0 86288 3348 pts/0 R+ 05:25 0:00 ps aux
Although I continue by killing PID 187, then followed port forwarding
PFB attached Log

2. After successful Port forwarding, I cant find the source code and process.env.ADDR =undefined
launch.json :
{<br> "name": "Attach to a Cloud Foundry Instance on Port 9229",<br> "port": 9229,<br> "request": "attach",<br> "type": "node",<br> "localRoot": "${workspaceFolder}",<br> "remoteRoot": "/home/vcap/app"<br> }
Terminal:

[cds] - using auth strategy: {kind: 'xsuaa'}
cds.version
'6.3.2'
process.ppid
186
process.env.ADDR
undefined<br>
Same in case of Chrome Devtools, The Remote Target was Blank and can't interact with the REPL.
PFA Image



Please help in fixing the issue, your feedback is appreciated
Thanks
Pravin