https://sap.github.io/cloud-sdk/docs/js/features/connectivity/destination
const { getDestination } = require("@sap-cloud-sdk/connectivity")
const myDestination= await getDestination("myDestination")
if (myDestination === null) throw Error(`Destination "myDestination" not found`)
for (let key in myDestination) {
console.log(key, myDestination[key])
}
If the default port 4004 is already open and you want to see what is bound to it, select View -> Find Command -> Ports Preview
Solution to kill another “watch.js” process using/blocking the port: https://answers.sap.com/questions/13016130/sap-business-application-studio-stop-running-serve.html
To archive the same in a single command use:
lwctl -c basic-tools kill -9 $(lwctl -c basic-tools ps aux | grep watch.js | awk '{print $2}')
As alternative, change the default port by adding a new port in package.json to the start script, for example: “start”: “cds run –port 4003” and use npm run start instead of cds watch.
Update 20.02.2023: Just had the problem again due to a VPN disconnect. But this time I had an application running using cds run. Therefore, I had to change the command from watch.js to cds.js:
lwctl -c basic-tools kill -9 $(lwctl -c basic-tools ps aux | grep cds.js | awk '{print $2}')
Update 10.05.2023: A better approach seems to be killing the node process. This should work in both situation.
lwctl -c basic-tools kill -9 $(lwctl -c basic-tools ps aux | grep node | awk '{print $2}')
Update 29.02.2024: With the BAS migration to Code – OSS the previous commands were not working anymore, but this new command seems to work:
kill -9 $(ps aux | grep cds.js | awk '{print $2}')
# or
kill -9 $(ps aux | grep cds-dk | awk '{print $2}')
const sfsfSrv = await cds.connect.to('sfsf')
// Option 1: Query Notation
const response = await sfsfSrv.run(SELECT`teamMembersSize`.from`User`.where`userId = ${req.user.id}`)
console.log("option 1: " + response[0].teamMembersSize)
// Option 2: HTTP method-style
const response2 = await sfsfSrv.get(`/User('${req.user.id}')/teamMembersSize/$value`)
console.log("option 2: " + response2)
An easy way to test your approuter is using the user-api-service. For that add the following route to your xs-app.json
{
"source": "^/user-api(.*)",
"target": "$1",
"service": "sap-approuter-userapi"
}
And after deployment, open the application router URL and add /user-api/currentUser to it. You should see your Email and other User details. This is testing that the application router is actually getting the security token from the UAA instance.
After connecting to a local dev container using Visual Studio Code and trying to clone a private project from Github I got the following error:
Cloning into 'myProject'...
warning: url has no scheme: helperselector
fatal: credential url cannot be parsed: helperselector
The only way I could remove this error was deleting the helperselector settings. So open the git config with:
git config --edit --global
and remove the the helperselector block (the first two lines). You will now get asked again for your credentials when cloning a project.
const myBase64File = "JVBERi0xLjQKJcOkw7zDtsOfCjIgMCBvYmoKPDwvTGVuZ3....."
const buffer = Buffer.from(myBase64File, "base64")
const base64 = buffer.toString("base64")
https://de.wiktionary.org/wiki/Teelicht
Heute gelernt, dass neben dem wohl verbreiteten Plural “die Teelichter”, auch “die Teelichte” richtig ist. 🙂
https://de.wikipedia.org/Oxymoronwiki/Oxymoron