appId: error.pattern when create application in Marathon

Question

I'm trying to create an application in Marathon using web console. Here is the JSON file:

{
    "id": "TestSpringApplication",
    "cmd": "/usr/bin/java -jar -Dspring.profiles.active=test /spring-boot-rest-example-0.5.0.war",
    "cpus": 1,
    "mem": 32.0,
    "networks": [ { "mode": "container/bridge" } ],
    "container": {
      "type": "DOCKER",
      "docker": {
        "image": "openjdk:8-jre-alpine"
      },
      "portMappings": [
        { "containerPort": 8090, "hostPort": 8090 }, {"containerPort": 8091, "hostPort": 8091 }],
      "volumes" : [
          {
          "containerPath": "/",
          "mode": "RW",
          "hostPath": "/root/spring-boot-rest-example/target"
          }
        ]
    }
}

But when I put it in the box, it appeared this error:

There was a problem with your configuration

appId: error.pattern

Has anybody face this issue? I has searched so many documents and has not found anything helpful

Answer 1

AppID (aka PathID must meet certain criteria

Unique identifier for the pod consisting of a series of names separated by slashes. Each name must be at least 1 character and may only contain digits (0-9), dashes (-), dots (.), and lowercase letters (a-z). The name may not begin

and match

^(\/?((\.\.)|(([a-z0-9]|[a-z0-9][a-z0-9\-]*[a-z0-9])\.)*([a-z0-9]|[a-z0-9][a-z0-9\-]*[a-z0-9]))?($|\/))+$

https://github.com/mesosphere/marathon/blob/7523b83799cd4ac0d3ce7ce0392edf77fd84e418/docs/docs/rest-api/public/api/v2/types/stringTypes.raml#L23-L31