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Distributed JAVA program running method, device and system

A technology for program running and running device, which is applied in the field of java to achieve the effect of improving security and reducing the amount of data loading

Inactive Publication Date: 2013-12-25
SHENZHEN AUDAQUE DATA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the deployment and operation of distributed programs has become a new problem

Method used

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  • Distributed JAVA program running method, device and system
  • Distributed JAVA program running method, device and system
  • Distributed JAVA program running method, device and system

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Embodiment Construction

[0038] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0039] refer to image 3 , showing a flow chart of an embodiment of a method for running a distributed java program in the present application;

[0040] The distributed java program running method provided by the embodiment of the present invention includes:

[0041] Step S101, obtaining a startup instruction;

[0042] The start instruction may be a start instruction input by the operator remotely or directly at the local end.

[0043] The present invention is mainly based on the fact that Java programs can obtain program codes and static resources from any source including local storage systems. Considering the many disadvantages of obtaining program code and static resources from the local storage s...

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Abstract

The invention provides a distributed JAVA program running method. The method includes: acquiring a start command; starting a corresponding JAVA program according to the start command; acquiring JAVA-program-acquired JAVA classes and static resources stored in other nodes through a preset class loader. The invention further provides a corresponding device and a corresponding system. Program codes and the static resources are centrally managed by a code server, the other nodes store no program codes or static resources, the program codes and static resources are not breached even other nodes are invaded, and accordingly, safety is improved; meanwhile, the nodes required for running JAVA programs only need to acquire required program codes and static resources from the code server, so that less data is loaded.

Description

technical field [0001] The present application relates to the technical field of java, in particular to a distributed java program running method, device and system. Background technique [0002] The computing and storage capacity of a single computer is limited, which can no longer meet people's needs for system availability and scalability. A distributed system runs programs on multiple computers in a network environment, and the programs cooperate with each other to complete specified computing or storage tasks. By distributing the system load to multiple computers, a distributed system can provide better availability than a stand-alone system; by adding new computers to the network, the distributed system can run programs on more computers, thereby enabling horizontal scalability . Based on the above reasons, more and more programs have been designed to run in a distributed manner. However, the deployment and operation of distributed programs has become a new problem....

Claims

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Application Information

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IPC IPC(8): G06F9/445
CPCG06F9/44521
Inventor 王永春贾西贝
Owner SHENZHEN AUDAQUE DATA TECH
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