A method for determining association of configuration parameters of web applications
A technology for configuring parameters and determining methods, applied in special data processing applications, electrical digital data processing, software deployment, etc., can solve problems such as scenarios that do not consider the correlation of multiple systems, improve configuration efficiency and correctness, reduce Error probability, reducing the effect of incomplete parameter configuration
Active Publication Date: 2018-03-30
INST OF SOFTWARE - CHINESE ACAD OF SCI
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Encore needs to be based on the training data set, and also needs to provide a predefined constraint template. It is also mainly used to detect errors caused by configuration associations within a single system, and does not consider scenarios where there are associations between multiple systems.
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[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0027] Such as figure 1 Shown, the present invention specifically comprises the following steps:
[0028] (1) Search configuration files for the Web application system and its operating environment, extract and process configuration parameters, and obtain a set of configuration parameters for the Web application system and its operating environment. The configuration parameters of the web application system and its operating environment usually exist in various types of configuration files in the form of "name-value pairs (key-value)". The configuration file types include: .xml, .properties, .ini, .conf Wait. The present invention first finds the possible configuration file set in the Web application system based on the suffix name of the configuration file, and then analyzes the configuration parameter set in the form of name-value pairs for differen...
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The invention relates to a method for associating configuration parameters of a Web application, obtaining a configuration parameter set of a Web application system and its operating environment; defining a configuration parameter type set T; judging whether the parameter name and value of each configuration parameter in the configuration parameter set meet the requirements The expression of the parameter type in T; the association between parameters is calculated for the configuration parameter set. The association between configuration parameters is divided into consistency association and other associations. Consistency association means that the associated configuration parameters need to be consistent in value. Other associations refer to other semantic associations that exist between configuration parameters except consistency associations; filter the obtained initial similar configuration parameter candidate sets and initial association configuration parameter candidate sets; determine the associated parameters in the web application system gather. The invention improves the correctness of application configuration and reduces application configuration errors caused by ignoring configuration parameter association in the process of application migration and deployment.
Description
technical field [0001] The invention relates to a method for associating configuration parameters, in particular to a method for automatically determining the association relationship of configuration parameters facing Web applications, and belongs to the technical field of computer software. Background technique [0002] Configuration is an indispensable part of a software system and widely exists in application scenarios such as software deployment, upgrade, and migration. Configuration covers many aspects of a software system and its environment, including configuration files, installed software, and even the underlying hardware environment. In a broad sense, software configuration refers to selecting and determining the type, version and quantity of relevant hardware, software and firmware based on user needs and software functions, structures and main characteristics, planning software placement and association relationships, and setting software configurations. System...
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IPC IPC(8): G06F8/60G06F17/30
Inventor 陈伟梁超超魏峻钟华
Owner INST OF SOFTWARE - CHINESE ACAD OF SCI