PlantUML Web Server

@startuml
'!pragma horizontalLineBetweenDifferentPackageAllowed

skinparam package<<Layout>> {
  borderColor Transparent
  backgroundColor Transparent
  fontColor Transparent
  stereotypeFontColor Transparent
}

package ESB {
    component "Messaging"

component "Web Services" {
        interface EXT1WS as "EXT1 WS"
    }

}

package Application {

package Microservice {
        component Ext1
        component "ActiveMQ" {
            interface Topics
            interface Queues
        }
        component Tunnel1
        component Tunnel2
        component Dispatcher

together {
        component Service2 as "Service2"
        component Service1 as "Service1"
        component Coord as "Coordination"
        Service1 -[hidden]- Service2 
        Service2 -[hidden]- Coord 
        }
        Service1 <-> Topics
        Service2 <-> Topics
        Coord <-> Topics

Topics <--- Tunnel2
        Queues ---> Tunnel2
        Messaging -d-> Tunnel1
        Tunnel1 --> Topics

Dispatcher <---> Topics
        Messaging <-d- Dispatcher
        Dispatcher --> Queues

Ext1 <---> Topics
    }

database Oracle

package 3rdParty {
        component Integrator
        interface REST
        component Core
        REST <--> Core
        Integrator <--> Core
    }

Ext1 --> REST

Tunnel1 <-- REST
    Queues <--> Integrator
    EXT1WS <-- Ext1
    Core <-> Oracle
    Coord --> Oracle
}
@enduml

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