Format validation failed - Route references unknown destination

[m_krishnapillai]

Hi All,

I am getting below error while trying to start the web module of SAP HANA XSA MTA application.

2/13/17 6:03:10.527 AM [APP/20-0] ERR 2/13/17 6:03:10.528 AM [APP/20-0] ERR /sapmnt/shared/XXX/xs/ea_data/xxxxxxxxxx/executionroot/f5cdc9ec-3ea0-4cac-bfb0-eca981dfa0cb/app/node_modules/approuter/lib/utils/JsonValidator.js:30 2/13/17 6:03:10.528 AM [APP/20-0] ERR throw new VError('%s%s: %s', 2/13/17 6:03:10.528 AM [APP/20-0] ERR ^ 2/13/17 6:03:10.528 AM [APP/20-0] ERR VError: xs-app.json/routes/0: Format validation failed (Route references unknown destination "backend-service") 2/13/17 6:03:10.528 AM [APP/20-0] ERR at JsonValidator.validate (/sapmnt/shared/XXX/xs/ea_data/xxxxxxxxxx/executionroot/f5cdc9ec-3ea0-4cac-bfb0-eca981dfa0cb/app/node_modules/approuter/lib/utils/JsonValidator.js:30:11) 2/13/17 6:03:10.528 AM [APP/20-0] ERR at Object.module.exports.validateXsApp (/sapmnt/shared/XXX/xs/ea_data/xxxxxxxxxx/executionroot/f5cdc9ec-3ea0-4cac-bfb0-eca981dfa0cb/app/node_modules/approuter/lib/configuration/validators.js:70:15) 2/13/17 6:03:10.528 AM [APP/20-0] ERR at Object.exports.loadConfiguration (/sapmnt/shared/XXX/xs/ea_data/xxxxxxxxxx/executionroot/f5cdc9ec-3ea0-4cac-bfb0-eca981dfa0cb/app/node_modules/approuter/lib/configuration/app-config.js:36:16) 2/13/17 6:03:10.528 AM [APP/20-0] ERR at getConfig (/sapmnt/shared/XXX/xs/ea_data/xxxxxxxxxx/executionroot/f5cdc9ec-3ea0-4cac-bfb0-eca981dfa0cb/app/node_modules/approuter/lib/configuration.js:19:26) 2/13/17 6:03:10.528 AM [APP/20-0] ERR at bootstrap (/sapmnt/shared/XXX/xs/ea_data/xxxxxxxxxx/executionroot/f5cdc9ec-3ea0-4cac-bfb0-eca981dfa0cb/app/node_modules/approuter/lib/bootstrap.js:42:22) Application failed to run 2/13/17 6:03:10.528 AM [APP/20-0] ERR at Approuter.start (/sapmnt/shared/XXX/xs/ea_data/xxxxxxxxxx/executionroot/f5cdc9ec-3ea0-4cac-bfb0-eca981dfa0cb/app/node_modules/approuter/approuter.js:50:19) 2/13/17 6:03:10.528 AM [APP/20-0] ERR at Object.<anonymous> (/sapmnt/shared/XXX/xs/ea_data/xxxxxxxxxx/executionroot/f5cdc9ec-3ea0-4cac-bfb0-eca981dfa0cb/app/node_modules/approuter/approuter.js:81:6) 2/13/17 6:03:10.528 AM [APP/20-0] ERR at Module._compile (module.js:409:26) 2/13/17 6:03:10.529 AM [APP/20-0] ERR at Object.Module._extensions..js (module.js:416:10) 2/13/17 6:03:10.529 AM [APP/20-0] ERR at Module.load (module.js:343:32)

I have maintained destinations using group: destinations property. Is there anything that I am missing here?

[pfefferf]

Can you show your mta.yaml and xs-app.json files.

[m_krishnapillai]

mta.txt

xs-app.txt

Thank you for your response. I am attaching the MTA.YAML and XS-APP.JSON files.

[m_krishnapillai]

Got it working. MTA.yaml file had an incorrect required service entry.

[former_member459737]

Can you point out the problem and the solution of your problem 🙂