CN101001189A - System and method for lowering load of enterprise service bus - Google Patents
System and method for lowering load of enterprise service bus Download PDFInfo
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- CN101001189A CN101001189A CN 200610061440 CN200610061440A CN101001189A CN 101001189 A CN101001189 A CN 101001189A CN 200610061440 CN200610061440 CN 200610061440 CN 200610061440 A CN200610061440 A CN 200610061440A CN 101001189 A CN101001189 A CN 101001189A
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Abstract
This invention discloses a service call system based on enterprise service bus including the following modules: a control module, a first call proxy module, a second call proxy module and a service process module, in which, the first one is used in receiving a service call request sent to a second service process module from a first service process module connected with it and asks for the control information of the second service process module to the control module via an enterprise service bus and sends the call request to the second module based on said control information to return the call result to the first module, the second call proxy module is used in receiving the service call request sent to the second service process module by the first proxy module and transfers said request to second process module to transmit the result from the second process module to the first proxy module, the control module is used in returning the control information of the second service process module to the first proxy module via the service bus.
Description
Technical field
The invention belongs to service-oriented architecture (service-oriented architecture SOA) technical field, is a kind of ESB (Enterprise ServiceBus, ESB) Fu He system and method for alleviating specifically.
Background technology
Along with the development of development of technology and society, competitive pressure and the technology of making rapid progress have changed the operation rhythm of enterprise at all.For its flexibility that presses for being provided for current Real-Time Enterprise, we need a kind of message TRANSFER MODEL of mixing, and the advantage of Web service and traditional asynchronous message transmission are combined.The notion of ESB is arisen at the historic moment, and its system configuration as shown in Figure 1.The information management system of a plurality of isomeries, as human resources system, production system, financial system, all be articulated on the ESB, finish by ESB that asynchronous message transmits, work such as Web service is called, protocol conversion, pattern matched, Route Selection, no matter inside is any structure to all information management systems, provide which type of Web service for other system call, or to transmit which type of data, all need not be concerned about the situation of other system, ESB can be finished the work of a series of conversion and coupling.
The advantage of ESB is conspicuous: after enterprise had disposed a lot of web services, it can organize these services, and the service that these are flexible and changeable offers client's use; It can drop to the coupling between service providers and the user minimum, expands the adaptivity of enterprise architecture to a greater extent.This be since ESB with protocol conversion, asynchronous message transmit, problems such as Web service is called, pattern matched all solve by bus, thoroughly connection in twos that will be original is cancelled, and has dropped to the coupling between the different application systems minimum.
But also just because of the ESB framework stress be its core entirely, i.e. bus, problem are also just following.The performance of bus will become the bottleneck of enterprise operation probably.Be flooded with message transmitted, lot of data or the like between control information (comprising Route Selection, web service call), the different system on the bus, in case message storm or data congestion occur, the operation of whole enterprise will be paralysed, and causes unnecessary loss.And bus also will be carried out work such as protocol conversion, data be adaptive except transmission information, be difficult to avoid finishing to the database or the operation of other assembly, and this has increased the weight of the load of bus virtually again.So the performance of bus operation just becomes the integrated center of whole enterprise, just bottleneck place.
Summary of the invention
The objective of the invention is to solve the performance bottleneck problem that ESB exists, promptly how the part work of finishing on the bus is separated, alleviate the load of bus, reach the effective operation of the integrated control of enterprise.
The present invention proposes a system and method for optimizing ESB, be about to add a functional unit between information management system and the bus, allow its appropriateness share the load of bus, finish the work that part script bus is finished.Its main implementation is main control category information still to be kept by bus transmit, and on the functional unit that job sharings such as other transfer of data and service call newly add to us, is finished by it.Can be described as like this and adopted point-to-point connection to solve the problem that bus load is overweight, become bottleneck with the mode that total line traffic control combines.Concrete solution provided by the invention is as follows:
A kind of calling service system based on ESB, described system comprises with lower module: control module, first is called proxy module, second and is called proxy module, Service Processing Module,
Wherein, first calls proxy module is used to receive the calling service request that the first coupled Service Processing Module sends to second Service Processing Module, and via the control information of ESB to control module request second Service Processing Module, send call request according to described control information to second Service Processing Module, the described result of calling is returned to first Service Processing Module;
Second calls proxy module is used to receive first and calls the calling service request that proxy module mails to second Service Processing Module, and described request is transmitted to second Service Processing Module, will be sent to first from the result that second Service Processing Module calls and call proxy module;
Control module is used for calling the control information that proxy module returns second Service Processing Module by ESB to first.
Described control information comprises the second Service Processing Module routing information.
Described control module is positioned on the ESB or is independent of ESB.
Described operation system is based on the operation system of C/C++ exploitation, based on the operation system of Java2 enterprise version connector architecture JCA exploitation or the operation system of developing based on HTTP/SOAP.
Described first or second calls proxy module further comprises adaptation module, is used for the described result of calling is transformed to the form that is complementary with first Service Processing Module.
The invention allows for a kind of service calling method based on ESB, the method includes the steps of:
First Service Processing Module calls proxy module via first and sends the calling service request to second Service Processing Module;
First calls and asks control information by ESB to control centre after proxy module is received described request;
Control centre returns the control information of described second Service Processing Module to first by ESB and calls proxy module;
First calls proxy module calls proxy module to second Service Processing Module initiation call request according to described control information via second;
Second call proxy module receive first call the call request that proxy module initiates after, mutual with second Service Processing Module, obtain the result of call request;
Second calls proxy module calls proxy module by first result is returned first Service Processing Module.
First calls proxy module receives after the described request and also further comprises the steps that control centre is by management information system, the control information of searching second Service Processing Module by ESB after control centre's request control information.
Described first or second calls proxy module further comprises adaptation module, is used for the described result of calling is transformed to the form that is complementary with first Service Processing Module.
Control centre is positioned on the ESB or is independent of ESB.
Described management information system is Workflow Management System or rule management system.
Because calling of mutual, the transmission of data and service all under the control of control centre, finished by calling this functional unit of proxy module, so just can alleviate the load of bus greatly, reach that enterprise is flexible, the purpose of effective operation.
Description of drawings
Fig. 1 is the prior art systems structural representation;
Fig. 2 is the system configuration schematic diagram of system of the present invention first execution mode;
Fig. 3 is the specific implementation sequential chart of system of the present invention first execution mode;
Fig. 4 is the method for the invention second execution mode specific implementation flow chart.
Specific implementation method
In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
First execution mode
Fig. 2 is the system configuration schematic diagram of system of the present invention first execution mode, and as shown in Figure 2, certain enterprise has the information management system of a plurality of isomeries, and wherein, human resources system 103 is based on that Java2 enterprise version (J2EE) connector architecture (JCA) realizes; Production system is based on the SOAP/HTTP realization; Financial system is based on the SOAP/HTTP realization; Supply chain system is based on the C/C++ realization; Marketing system 106 is based on Java message-oriented middleware JMS realization.The present invention increases between each information management system and ESB 101 and calls proxy module 104,105, each calls, and to utilize original network to carry out between the proxy module interconnected, Fig. 3 is the specific implementation sequential chart of system of the present invention first execution mode, human resources system 103 needs the examination data of the marketing personal in the marketing system 106, human resources system 103 pairing first calls proxy module 104 and sends the data call request to marketing system 106 via it, first calls proxy module 104 receive the data call request after, send information inquiring request to the control centre 102 that is positioned on the ESB 101, same, control centre 102 also can be independent of ESB 101.Control centre 102 is realized by Workflow Management System or rule management system, the log-on message that reads Workflow Management System or rule management system after the information inquiring request is received by control centre 102, or directly read configuration file, search the control information of needed marketing system of human resources system 103 106, control centre 102 is with the IP address of marketing system 106, routing information and business rule information, business rule comprises the tariff rule in the charging account, cooperation restrictive condition in the business rules, call control informations such as restrictive condition, return human resources system 103 pairing first and call proxy module 104.First calls proxy module 104 obtain control informations after, corresponding with marketing system 106 second calls proxy module 105 connects, initiate the data call request, second to call proxy module 105 mutual with marketing system 106, finishes the processing of calling of data; Second calls adaptation module on the proxy module 105 finishes conversion work to result, make result meet the requirement of 103 pairs of data forms of human resources system, the result is delivered to human resources system 103 pairing first calls proxy module 104; Same, second calls proxy module 105 can call proxy module 104 and finish the conversion work of result being transferred to first, at this moment, directly non-switched data being sent to first calls the adaptation module that proxy module 104, the first calls on the proxy module 104 result is converted to human resources system 103 desired data formats.First calls proxy module 104 returns result to human resources system 103, finishes calling of data.
Second execution mode
Fig. 4 is the method for the invention second execution mode specific implementation flow chart.Concrete steps are as follows:
S201: the human resources system calls proxy module via first and sends service invocation request to marketing system;
S202: first calls proxy module receive service invocation request after, send marketing system information query requests to the control centre that is positioned on the ESB; Same, control centre also can be independent of ESB;
S203: the control information of marketing system is searched by Workflow Management System or rule management system by control centre;
S204: control centre reads the log-on message of Workflow Management System or rule management system, or directly read configuration file, with IP address and the routing information and the business rule information of marketing system, business rule comprises tariff rule, the cooperation restrictive condition in the business rules in the charging account, call control informations such as restrictive condition returns first and calls proxy module;
S205: first calls proxy module and second calls proxy module and connects, and initiates service invocation request;
S206: second calls proxy module and marketing system interaction, and the complete call service request is handled, and marketing system returns result and calls proxy module to second;
S207: second calls proxy module finishes conversion work to result, the result is delivered to first calls proxy module; Same, second calls proxy module is delivered to first with result and calls proxy module, and first calls proxy module finishes conversion work to result; Result is converted to the form that the human resources system can discern;
S208: first calls proxy module returns result to the human resources system, finishes calling of service, and disconnection is connected with marketing system, discharges link circuit resource.This method is finished in steps.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1, a kind of calling service system based on ESB is characterized in that, described system comprises with lower module: control module, first is called proxy module, second and is called proxy module, Service Processing Module,
Wherein, first calls proxy module is used to receive the calling service request that the first coupled Service Processing Module sends to second Service Processing Module, and via the control information of ESB to control module request second Service Processing Module, send call request according to described control information to second Service Processing Module, the described result of calling is returned to first Service Processing Module;
Second calls proxy module is used to receive first and calls the calling service request that proxy module mails to second Service Processing Module, and described request is transmitted to second Service Processing Module, will be sent to first from the result that second Service Processing Module calls and call proxy module;
Control module is used for calling the control information that proxy module returns second Service Processing Module by ESB to first.
2, the calling service system based on ESB as claimed in claim 1 is characterized in that, described control information comprises the second Service Processing Module routing information.
3, the calling service system based on ESB as claimed in claim 1 is characterized in that, described control module is positioned on the ESB or is independent of ESB.
4, the calling service system based on ESB as claimed in claim 1, it is characterized in that described operation system is based on the operation system of C/C++ exploitation, based on the operation system of Java 2 enterprise version connector architecture JCA exploitation or the operation system of developing based on HTTP/SOAP.
5, the calling service system based on ESB as claimed in claim 1, it is characterized in that, described first or second calls proxy module further comprises adaptation module, is used for the described result of calling is transformed to the form that is complementary with first Service Processing Module.
6, a kind of service calling method based on ESB is characterized in that the method includes the steps of:
First Service Processing Module calls proxy module via first and sends the calling service request to second Service Processing Module;
First calls and asks control information by ESB to control centre after proxy module is received described request;
Control centre returns the control information of described second Service Processing Module to first by ESB and calls proxy module;
First calls proxy module calls proxy module to second Service Processing Module initiation call request according to described control information via second;
Second call proxy module receive first call the call request that proxy module initiates after, mutual with second Service Processing Module, obtain the result of call request;
Second calls proxy module calls proxy module by first result is returned first Service Processing Module.
7, the service calling method based on ESB as claimed in claim 6, it is characterized in that, first calls proxy module receives after the described request and also further comprises the steps after control centre's request control information by ESB, control centre is by management information system, the control information of searching second Service Processing Module.
8, the service calling method based on ESB as claimed in claim 6, it is characterized in that, described first or second calls proxy module further comprises adaptation module, is used for the described result of calling is transformed to the form that is complementary with first Service Processing Module.
9, as claim 6,7,8 any described service calling methods, it is characterized in that control centre is positioned on the ESB or is independent of ESB based on ESB.
10, the service calling method based on ESB as claimed in claim 7 is characterized in that, described management information system is Workflow Management System or rule management system.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101207517B (en) * | 2007-12-12 | 2010-06-02 | 浙江大学 | Method for reliability maintenance of distributed enterprise service bus node |
| CN101674255B (en) * | 2008-09-12 | 2012-01-11 | 北京东方通科技股份有限公司 | Method, server and system for forwarding messages of enterprise service bus |
| CN104363431A (en) * | 2014-12-09 | 2015-02-18 | 国家电网公司 | Linked control system applied to multi-point monitoring of visual images |
| CN105243080A (en) * | 2015-08-31 | 2016-01-13 | 湖北工业大学 | ESB (Enterprise Service Bus) framework based resource perception adaptive system |
| CN106375173A (en) * | 2016-08-31 | 2017-02-01 | 中车青岛四方机车车辆股份有限公司 | Method and device for accessing information system to enterprise service bus |
| CN107909493A (en) * | 2017-12-04 | 2018-04-13 | 泰康保险集团股份有限公司 | Policy information processing method, device, computer equipment and storage medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102624871B (en) * | 2012-02-03 | 2015-01-07 | 杭州杰唐信息技术有限公司 | Remote file synchronizing method realized based on distributed enterprise service bus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7912902B2 (en) * | 2003-02-13 | 2011-03-22 | Telcordia Licensing Company, Llc | Application service peering and aggregation |
| CN100488199C (en) * | 2005-08-23 | 2009-05-13 | 北京无限新锐网络科技有限公司 | Media issuing system and method |
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2006
- 2006-06-30 CN CNB2006100614403A patent/CN100459551C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101207517B (en) * | 2007-12-12 | 2010-06-02 | 浙江大学 | Method for reliability maintenance of distributed enterprise service bus node |
| CN101674255B (en) * | 2008-09-12 | 2012-01-11 | 北京东方通科技股份有限公司 | Method, server and system for forwarding messages of enterprise service bus |
| CN104363431A (en) * | 2014-12-09 | 2015-02-18 | 国家电网公司 | Linked control system applied to multi-point monitoring of visual images |
| CN105243080A (en) * | 2015-08-31 | 2016-01-13 | 湖北工业大学 | ESB (Enterprise Service Bus) framework based resource perception adaptive system |
| CN105243080B (en) * | 2015-08-31 | 2018-10-26 | 湖北工业大学 | The adaptive adaption system of resource perception based on ESB frameworks |
| CN106375173A (en) * | 2016-08-31 | 2017-02-01 | 中车青岛四方机车车辆股份有限公司 | Method and device for accessing information system to enterprise service bus |
| CN106375173B (en) * | 2016-08-31 | 2019-08-27 | 中车青岛四方机车车辆股份有限公司 | A kind of method and device of information system access Enterprise Service Bus |
| CN107909493A (en) * | 2017-12-04 | 2018-04-13 | 泰康保险集团股份有限公司 | Policy information processing method, device, computer equipment and storage medium |
| CN107909493B (en) * | 2017-12-04 | 2020-07-17 | 泰康保险集团股份有限公司 | Policy information processing method and device, computer equipment and storage medium |
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| Publication number | Publication date |
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| CN100459551C (en) | 2009-02-04 |
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