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Method for bridging corporation level and common level JAVABEAN

An enterprise-level, bridging technology, applied in the field of enterprise-level JAVABEAN and common-level JAVA BEAN, can solve problems such as non-adaptability, and achieve the effect of avoiding repeated development work, simplifying the development process, and improving scalability

Active Publication Date: 2011-03-30
NEW FOUNDER HLDG DEV LLC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The present invention mainly aims at the problem that there is no self-adaptation between the two technical frameworks of EJB3 and Spring under the current J2EE platform, and proposes a method for bridging EJB3 and Spring technologies

Method used

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  • Method for bridging corporation level and common level JAVABEAN
  • Method for bridging corporation level and common level JAVABEAN
  • Method for bridging corporation level and common level JAVABEAN

Examples

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Embodiment Construction

[0034] 1. the realization process of the present invention is as follows:

[0035] 1) The business object requests an ESF object instance from the ESF locator;

[0036] 2) The ESF locator loads the ESF configuration file, and uses the locator of the related positioning technology to find the object instance identifier from the file according to the identifier of the object instance. EJB3 technology identification adopts JNDI technology (JavaNaming and Directory Interface, a standard JAVA naming and directory interface), and Spring indicators use context technology.

[0037] a If EJB3 is used, the locator uses JNDI to locate ESF objects in the EJB3 container.

[0038] b If EJB3 is not used, the locator uses SPRING's context mechanism to locate objects in Spring.

[0039] 3) The ESF locator initializes the ESF object instance from the object pool (EJB3 container or Spring context environment). Since the instance inherits from the ESF base object, it has all the persistence ope...

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PUM

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Abstract

The invention belongs to the computer application field, which is a method bridging enterprise-level JAVA BEAN (EJB3 Standard) and common-level JAVA BEAN (Spring Standard) of a J2EE platform. By utilizing the establishment of an ESF object and a configuration file, and through loading the ESF configuration file in an ESF positioner, the invention obtains an object example logo, thereby realizing the bridge of EJB3 and Spring. The invention has the advantages that the method can realize self-adaptation under the different application environments, simplify the development process, avoid a lot of repeated development work, as well as improve system elasticity.

Description

Technical field: [0001] The invention relates to the computer application field, in particular to a method for bridging enterprise-level JAVABEAN (EJB3 standard) and common-level JAVA BEAN (Spring standard) of a J2EE platform. Background technique: [0002] 1. EJB3.0 [0003] Java2 Platform, Enterprise Edition (J2EE) is an open, standards-based platform for developing, deploying, and managing multitiered, Web-enabled, server-centric, component-based enterprise applications. [0004] EJB3 is technically not a "product" but a standard. EJB3 server completes "complex" work: application developers focus on the realization of business logic rather than the underlying implementation mechanism (similar to the goal of 4GL language design). EJB3 supports transaction processing, multiple business operations succeed or all fail at the same time, and the transaction processing level can be defined by describing outside the code. EJB3 is scalable and can be expanded according to the g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 王永辉钱志明程佳宋德波徐海澎
Owner NEW FOUNDER HLDG DEV LLC
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