Enterprise service bus

Abstract

The invention relates to an enterprise service bus which comprises a service bus module. The service bus module comprises a service access unit, a message container unit and a service out unit, wherein based on Axis 2, the service access unit is used for providing a simple object access protocol (SOAP) engine, a Web service description language (WSDL) engine, service registration and Web services; the message container unit is used for carrying out message router, service combinations, data mapping and data conversion; and the service out unit is used for adaption of access and protocols of other application systems under a distributed environment. According to the enterprise service bus, a core function module part is mainly based on the Axis 2 which is only used as a Web service container, on the basis, function development and expansion based on an enterprise service bus (ESB) technical specification are carried out, and the ESB meets a complete concept. The ESB has proprietary intellectual property rights, and is beneficial for breaking monopoly on ESB products and service oriented architectures (SOA) of other manufacturers.

Description

technical field [0001] The invention relates to the field of network technology, in particular to an enterprise service bus. Background technique [0002] ESB (Enterprise Service Bus, Enterprise Service Bus) provides an infrastructure for interaction, composition and governance for decentralized services, and is the core technology of SOA (Service Oriented Architecture, Service Oriented Architecture). At present, many software manufacturers such as IBM and Oracle have increased their investment in ESB products and vigorously promoted their SOA solutions. ESB has become the focus of manufacturers in the SOA (Service Oriented Architecture) competition. In order to break the monopoly of other manufacturers on the ESB product and SOA market, it is necessary to develop an enterprise service bus with independent intellectual property rights. [0003] Web Service is currently the most suitable technology for implementing SOA, and Axis2 is the next generation of Apache Axis, which ...

AI Technical Summary

Problems solved by technology

[0006] a. The placement path of the aar package is fixed, and Axis can only load the aar package under this path to publish the service, which is not flexible and cannot be configured;

[0007] b. The Class in the aar package carries the specific business logic of a certain service. Publishing each service requires separate java coding and compilation. It does not have the concept and function of an adapter, so it cannot adapt to the interface or service of other application systems, and cannot serve as a service bus;

[0008] c. The XML configuration file is relatively fixed, and requires a separate XML configuration file for each Web Service. Usually, manual editing is required, and the flexibility is not strong

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