. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 6. Reactive Libraries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cover the Spring WebFlux framework, the reactive WebClient, support for testing, and reactive libraries. For Servlet-stack web applications, see Web on Servlet Stack. 1 Chapter 1. Spring WebFlux The Reactive API Reactive Streams plays an important role for interoperability. It is of interest to libraries and infrastructure components but less useful as an application API, because it is too low-level

designed around the front controller pattern where a central Servlet, the DispatcherServlet, provides a shared algorithm for request processing, while actual work is performed by configurable delegate components suffices. It is also possible to have a context hierarchy where one root WebApplicationContext is shared across multiple DispatcherServlet (or other Servlet) instances, each with its own child typically contains infrastructure beans, such as data repositories and business services that need to be shared across multiple Servlet instances. Those beans are effectively inherited and can be overridden (that

weaving with AspectJ in the Spring Framework A first example Aspects 'META-INF/aop.xml' Required libraries (JARS) Spring configuration Environment-specific configuration Tomcat WebLogic, WebSphere, Resin (such as the data access layer), some dependencies on the data access technology and the Spring libraries will exist. However, it should be easy to isolate these dependencies from the rest of your code the Context module. spring-context-support provides support for integrating common third-party libraries into a Spring application context for caching (EhCache, Guava, JCache), mailing (JavaMail), scheduling

weaving with AspectJ in the Spring Framework A first example Aspects 'META-INF/aop.xml' Required libraries (JARS) Spring configuration Environment-specific configuration Tomcat WebLogic, WebSphere, Resin (such as the data access layer), some dependencies on the data access technology and the Spring libraries will exist. However, it should be easy to isolate these dependencies from the rest of your code the Context module. spring-context-support provides support for integrating common third-party libraries into a Spring application context for caching (EhCache, Guava, JCache), mailing (JavaMail), scheduling

................................................................................ 262 Required libraries (JARS) ........................................................................ 262 Spring configuration (such as the data access layer), some dependencies on the data access technology and the Spring libraries will exist. However, it should be easy to isolate these dependencies from the rest of your code the Context module. spring-context-support provides support for integrating common third-party libraries into a Spring application context for caching (EhCache, Guava, JCache), mailing (JavaMail), scheduling

................................................................................ 254 Required libraries (JARS) ........................................................................ 255 Spring configuration (such as the data access layer), some dependencies on the data access technology and the Spring libraries will exist. However, it should be easy to isolate these dependencies from the rest of your code the Context module. spring-context-support provides support for integrating common third-party libraries into a Spring application context for caching (EhCache, Guava, JCache), mailing (JavaMail), scheduling

aspects Spring 2.0 also supports aspects defined using the @AspectJ annotations. These aspects can be shared between AspectJ and Spring AOP, and require (honestly!) only some simple configuration. Said support you are not forced to upgrade your XML configuration should you choose to drop in the Spring 2.0 libraries. 2.7.1. Changes For a comprehensive list of changes, consult the 'changelog.txt' file that is Depending on how the bean was configured by the BeanFactory configuration, either a singleton and thus shared instance or a newly created bean will be returned. A BeansException will be thrown when either the

aspects Spring 2.0 also supports aspects defined using the @AspectJ annotations. These aspects can be shared between AspectJ and Spring AOP, and require (honestly!) only some simple configuration. Said support you are not forced to upgrade your XML configuration should you choose to drop in the Spring 2.0 libraries. 2.7.1. Changes For a comprehensive list of changes, consult the 'changelog.txt' file that is Depending on how the bean was configured by the BeanFactory configuration, either a singleton and thus shared instance or a newly created bean will be returned. A BeansException will be thrown when either the

aspects Spring 2.0 also supports aspects defined using the @AspectJ annotations. These aspects can be shared between AspectJ and Spring AOP, and require (honestly!) only some simple configuration. Said support you are not forced to upgrade your XML configuration should you choose to drop in the Spring 2.0 libraries. 2.7.1. Changes For a comprehensive list of changes, consult the 'changelog.txt' file that is Depending on how the bean was configured by the BeanFactory configuration, either a singleton and thus shared instance or a newly created bean will be returned. A BeansException will be thrown when either the

aspects Spring 2.0 also supports aspects defined using the @AspectJ annotations. These aspects can be shared between AspectJ and Spring AOP, and require (honestly!) only some simple configuration. Said support you are not forced to upgrade your XML configuration should you choose to drop in the Spring 2.0 libraries. 2.7.1. Changes For a comprehensive list of changes, consult the 'changelog.txt' file that is Depending on how the bean was configured by the BeanFactory configuration, either a singleton and thus shared instance or a newly created bean will be returned. A BeansException will be thrown when either the