Starting method based on Spring and CXF applications, server and storage medium

Abstract

The invention provides a starting method based on Spring and CXF applications, which comprises the following steps of: a specific annotation for REST service developed under a CXF framework is defined; in response to application starting and scanning of all Javabean in the system, the Javabean with specific annotations are not subjected to loading and assembling operation; and in response to successful starting of the application and receiving of a service request, a corresponding Javabean is loaded based on a preset container generation strategy to assemble and generate a container, so that the container responds to the service request. The method has the beneficial effects that the specific annotation is defined for the REST service developed under the CXF framework; in response to application starting and scanning of all Javabean in the system, the Javabean with specific annotations are not subjected to loading and assembling operation; in response to successful starting of the application and receiving of the service request, the corresponding Javabean is loaded based on the preset container generation strategy to assemble and generate the container, so that the container responds to the service request, and lazy loading of the Apcache CXF REST service layer is realized.

Description

technical field [0001] The invention relates to the technical field of Java service development, in particular to a startup method based on Spring and CXF applications, a server and a readable storage medium. Background technique [0002] For the Spring system, all the heavy work is done at startup, so that the application can have good performance at runtime. The IoC container is the core part of Spring. During the startup process of the application, all beans in the system will be scanned and assembled and loaded according to a certain relationship, which in itself will waste a lot of time. The Spring annotation can be regarded as the "accomplice" of time-consuming startup. Although it can greatly simplify the development process, it also brings additional complexity to the program operation. Annotations such as @Transantional and @EnableCaching require the program to scan and identify during the startup process, and then generate proxy classes for the annotation classes ...

AI Technical Summary

Problems solved by technology

The IoC container is the core part of Spring. During the startup process of the application, all beans in the system will be scanned and assembled and loaded according to a certain relationship, which in itself will waste a lot of time.

The Spring annotation can be regarded as the "accomplice" of time-consuming startup. Although it can greatly simplify the development process, it also brings additional complexity to the program operation.

For example, @Transantional and @EnableCaching annotations require the program to scan and identify during startup, and then generate proxy classes for the annotation classes or process them through AOP interception, which further affects system startup performance

[0003] The Spring system has a built-in lazy loading attribute. However, due to project requirements, it is often necessary to replace part of the Spring framework with other frameworks compatible with the Spring system. For example, the cxf framework is used to replace the spring mvc framework, but the cxf framework does not support the lazy loading function. As a result, the startup speed of applications developed based on Spring and cxf frameworks is slow

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