pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but Publish-Subscribe Pattern With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on format. The server always just deals with core API interactions. A schematic illustrating this relationship is shown in figure 3.1 below: Architecture 12 Figure 3.1 shows two user applications interacting

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request- response mode Publish-Subscribe Pattern With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on format. The server always just deals with core API interactions. A schematic illustrating this relationship is shown in figure 3.1 below: Architecture 16 Architecture 17 Figure 3.1 shows two user applications

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but properties. Publish-Subscribe With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on always just deals with core API interactions. Architecture 37 A schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but properties. Publish-Subscribe With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on always just deals with core API interactions. Architecture 36 A schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but properties. Publish-Subscribe With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on always just deals with core API interactions. Architecture 37 A schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request- response mode properties. Publish-Subscribe With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on Architecture 22 The server always just deals with core API interactions. A schematic illustrating this relationship is shown in figure 3.1 below: Architecture 23 Figure 3.1 shows two user applications interacting

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but properties. Publish-Subscribe With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on protocol. The broker always just deals with core API interactions. A schematic illustrating this relationship is shown in figure 3.1 below: Architecture 31 Figure 3.1 shows two user applications interacting

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but properties. Publish-Subscribe With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on always just deals with core API interactions. Architecture 31 A schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but properties. Publish-Subscribe With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on always just deals with core API interactions. Architecture 31 A schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache

pattern, messaging systems primarily use an asynchronous message passing pattern with no tight relationship between requests and responses. Most messaging systems also support a request-response mode but properties. Publish-Subscribe With publish-subscribe messaging many senders can send messages to an entity on the server, often called a topic (e.g. in the JMS world). There can be many subscriptions on always just deals with core API interactions. Architecture 34 A schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache