distribution now uses Log4J 2 as its logging implementation. Upgrading from older versions Client applications wanting logging will now need to supply an appropriate SLF4J- supporting logging implementation network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 33

distribution now uses Log4J 2 as its logging implementation. Upgrading from older versions Client applications wanting logging will now need to supply an appropriate SLF4J- supporting logging implementation network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 32

network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 27 schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache ActiveMQ Artemis server. User Application 1 is using the JMS API,

distribution now uses Log4J 2 as its logging implementation. Upgrading from older versions Client applications wanting logging will now need to supply an appropriate SLF4J- supporting logging implementation network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 33

network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 27 schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache ActiveMQ Artemis server. User Application 1 is using the JMS API,

network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 28 schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache ActiveMQ Artemis server. User Application 1 is using the JMS API,

distribution now uses Log4J 2 as its logging implementation. Upgrading from older versions Client applications wanting logging will now need to supply an appropriate SLF4J-supporting logging implementation network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Several messaging systems

network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 30 schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache ActiveMQ Artemis server. User Application 1 is using the JMS API,

network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 29 schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache ActiveMQ Artemis server. User Application 1 is using the JMS API,

network bandwidth not the latency. This typically allows you to create much higher performance applications. Messaging systems decouple the senders of messages from the consumers of messages. The senders transitory and doesn't need to survive a restart. Messaging APIs and protocols How do client applications interact with messaging systems in order to send and consume messages? Messaging Concepts 29 schematic illustrating this relationship is shown in figure 3.1 below: Figure 3.1 shows two user applications interacting with an Apache ActiveMQ Artemis server. User Application 1 is using the JMS API,