Jhipster application hangs on Pivotal Cloud Foundry after printing banner - jhipster

Question

I've created a JHipster application using the following
yo jhipster
yo jhipster:cloudfoundry
However, when I push to PCF, the app starts, hangs after printing the banner and gets killed after a minute.
The only customization I've tried is changing the URLs in some properties to point to a JHipster registry deployed on cloudfoundry as described in the jhipster documentation.
This is my .yo-rc.json file:
{
"generator-jhipster": {
"promptValues": {
"packageName": "com.mycompany.myapp"
},
"jhipsterVersion": "4.3.0",
"baseName": "test",
"packageName": "com.mycompany.myapp",
"packageFolder": "com/mycompany/myapp",
"serverPort": "8081",
"authenticationType": "jwt",
"hibernateCache": "hazelcast",
"clusteredHttpSession": false,
"websocket": false,
"databaseType": "sql",
"devDatabaseType": "h2Disk",
"prodDatabaseType": "mysql",
"searchEngine": false,
"messageBroker": false,
"serviceDiscoveryType": "eureka",
"buildTool": "gradle",
"enableSocialSignIn": false,
"jwtSecretKey": "bec0ab8352f04338c8c1db2fd572022c1bf877fe",
"enableTranslation": false,
"applicationType": "microservice",
"testFrameworks": [],
"jhiPrefix": "jhi",
"skipClient": true,
"skipUserManagement": true,
"clientPackageManager": "yarn"
}
}

Answer 1

The app needed to be correctly configured to use the registry as described in JHipster Documentation: Doing Microservices.
In the bootstrap-prod.yml file, the spring.cloud.config.uri must point to http:///config/
In the application-prod.yml file, the eureka.client.serviceUrl.defaultZone must point to http:///eureka/
By default, the JHipster registry is authenticated with an admin:admin user, so the files above also need to be configured as described in the Spring Cloud docs.
spring:
cloud:
config:
uri: https://myconfig.mycompany.com
username: user
password: secret