CN104735118A - Service processing method, device and server for service supporting system - Google Patents
Service processing method, device and server for service supporting system Download PDFInfo
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- CN104735118A CN104735118A CN201310723916.5A CN201310723916A CN104735118A CN 104735118 A CN104735118 A CN 104735118A CN 201310723916 A CN201310723916 A CN 201310723916A CN 104735118 A CN104735118 A CN 104735118A
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Abstract
The invention discloses a service processing method for a service supporting system. Two or more first middleware routing domains and second middleware routing domains are arranged in middleware of a server side. The method comprises the steps that a client side sends service request information to one first available middleware routing domain; after the first middleware routing domain receives the information, current loads of all the second middleware routing domains and weighted values of service in the information are determined; according to the determined result, the second middleware routing domains are selected, and the information is transmitted to the second middleware routing domains; after the second middleware routing domains receive the information, the information is sent to an available database embodiment; after the database embodiment receives the information, service processing is executed. The invention further discloses a service processing device and server for the service supporting system. By the adoption of the technical scheme, the loads of the application level of the middleware can be balanced, and the availability of the middleware is effectively improved.
Description
Technical field
The present invention relates to business treatment technique, particularly relate to a kind of method for processing business of business support system, device and server.
Background technology
Business support system comes the real-time of finishing service or asynchronous transaction based on middleware, but the high availability of existing middleware depends on the automatic Restoration Mechanism of opposite end platform.On the one hand, at database Real Application Clusters (RAC, Real Application Clusters) when there is single node failure, database instance self is needed to carry out fault recovery, after the Instance failure recovery of pending data storehouse or database instance are switched to another available database instance, just can restart middleware, recover application; Middleware do not possess a database Instance failure and another database instance is available time, business is switched to the ability of availability database example.
Further, middleware does not possess the detecting function to database RAC fault yet, and when single node failure appears in database RAC, middleware can not in time perception fault informing business support system database RAC fault; Even if after opposite end platform fault is recovered, middleware can not recover normal work in time.
On the other hand, middleware, when service disconnection, when namely there are unsettled affairs, can not be preserved unsettled transaction information and initiate business Restart Request, need depend on Business Initiator and carry out manual intervention, initiating business request again.
Summary of the invention
The embodiment of the present invention is for solving the problems of the technologies described above, a kind of method for processing business of business support system, device and server are provided, energy real-time detector data storehouse RAC fault, when database RAC fault being detected, business request information is switched to availability database example, and, when judging to there are unsettled affairs, unsettled transaction information can be preserved, initiate business Restart Request.
The technical scheme of the embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of method for processing business of business support system, and described business support system includes server and client; Two or more first middleware routed domain is set in the middleware of server side, and two or more second middleware routed domain, described method comprises:
Business request information is sent to detected the first available middleware routed domain an available first middleware routed domain detected in described two or more first middleware routed domain after by described client;
After described the first available middleware routed domain receives described business request information, determine the present load of each the second middleware routed domain, determine the weighted value of described business according to the type of business in described business request information;
According to the weighted value of described business and the present load of each the second middleware routed domain determined, for described business request information selects corresponding second middleware routed domain, and described business request information is sent to the second selected middleware routed domain;
After the second selected middleware routed domain receives described business request information, detect available database instance, and described business request information is sent to detected available database instance;
After described available database instance receives business request information, perform Business Processing according to described business request information.
Preferably, described method also comprises: the second selected middleware routed domain sends in business request information process to detected available database instance, the second selected middleware routed domain detects whether there are unsettled affairs, and when detection exists unsettled affairs, send business Restart Request to the first middleware routed domain sending business request information.
Preferably, described the first available middleware routed domain determines the present load of each the second middleware routed domain, comprising:
Described the first available middleware routed domain calculates the present load of product summation as each the second middleware routed domain of the traffic carrying capacity of the miscellaneous service of the current carrying of each the second middleware routed domain weighted value corresponding with the miscellaneous service of current carrying.
Preferably, described method also comprises:
The primary route service module and alternate routing service module that are connected with each second middleware routed domain are set at server side, the primary database instance be connected with all primary route service modules and the standby database example be connected with all alternate routing service modules are set at server side;
Accordingly, after the second selected middleware routed domain receives described business request information, detect available database instance, send described business request information to detected available database instance, comprising:
The second selected middleware routed domain detects the availability of described primary route service module and alternate routing service module, described business request information is sent to detected available route service module;
After described available route service module receives described business request information, described business request information is sent to the described available corresponding database instance of route service module.
The embodiment of the present invention also provides a kind of business processing device of business support system, comprising: arrange module, the first middleware routed domain, the second middleware routed domain and database instance; Wherein,
Module is set, for arranging two or more first middleware routed domain, and two or more second middleware routed domain;
First middleware routed domain, for receiving the business request information that client sends, determine the present load of each the second middleware routed domain, for described business request information selects corresponding second middleware routed domain, and described business request information is sent to the second middleware routed domain of described selection;
Second middleware routed domain, for receiving the business request information that the first middleware routed domain sends, detecting available database instance, sending described business request information to detected available database instance;
Database instance, for receiving described business request information, performs Business Processing according to received business request information.
Preferably, described second middleware routed domain, also for detecting whether there are unsettled affairs, detect there are unsettled affairs time, send business Restart Request to the first middleware routed domain.
Preferably, described first middleware routed domain determines the present load of each the second middleware routed domain, comprising:
Described first middleware routed domain calculates the present load of product summation as each the second middleware routed domain of the traffic carrying capacity of the miscellaneous service of the current carrying of each the second middleware routed domain weighted value corresponding with the miscellaneous service of current carrying.
Preferably, described module is set, also for arranging the primary route service module and alternate routing service module that are connected with each second middleware routed domain at server side, the primary database instance be connected with all primary route service modules and the standby database example be connected with all alternate routing service modules are set at server side; Wherein,
Primary route service module, for receiving the business request information that the second middleware routed domain sends, and sends described business request information to primary database instance;
Alternate routing service module, for receiving the business request information that the second middleware routed domain sends, and sends described business request information to standby database example;
Primary database instance, for receiving the business request information that primary route module sends, performs Business Processing according to described business request information;
Standby database example, for receiving the business request information that alternate routing module sends, performs Business Processing according to described business request information.
Preferably, described second middleware routed domain, also for detecting the availability of primary route service module and alternate routing service module, is sent to detected available route service module by received business request information.
The embodiment of the present invention also provides a kind of Service Process Server of business support system, comprising: the business processing device of business support system described above.
The method for processing business of the business support system that the embodiment of the present invention provides, device and server, two or more first middleware routed domain is set in the middleware of server side, and two or more second middleware routed domain, business request information is sent to detected the first available middleware routed domain an available first middleware routed domain detected in described two or more first middleware routed domain after by client; After described the first available middleware routed domain receives described business request information, determine the present load of each the second middleware routed domain, determine the weighted value of described business according to the type of business in described business request information; According to the weighted value of described business and the present load of each the second middleware routed domain determined, for described business request information selects corresponding second middleware routed domain, and described business request information is sent to the second selected middleware routed domain; After the second selected middleware routed domain receives described business request information, detect available database instance, and described business request information is sent to detected available database instance transmission; After described available database instance receives business request information, perform Business Processing according to described business request information.Further, the second selected middleware routed domain sends in business request information process to available database instance, the second selected middleware routed domain judges whether to there are unsettled affairs, and when judging to there are unsettled affairs, send business Restart Request to described the first available middleware routed domain.So, can realize the load balancing of middleware application level, when database RAC fault, business request information can be switched to availability database example by middleware, effectively improves the availability of middleware.
Accompanying drawing explanation
Fig. 1 is the basic handling schematic flow sheet of the method for processing business of embodiment of the present invention business support system;
Fig. 2 is the weighted value relation list of embodiment of the present invention business and correspondence;
Fig. 3 is the basic handling schematic flow sheet of the method for processing business of embodiment of the present invention business support system;
Fig. 4 is the business processing device structural representation of embodiment of the present invention business support system.
Embodiment
The basic thought of the embodiment of the present invention is: in the middleware of server side, arrange two or more first middleware routed domain, and two or more second middleware routed domain, business request information is sent to detected the first available middleware routed domain an available first middleware routed domain detected in described two or more first middleware routed domain after by client; After described the first available middleware routed domain receives described business request information, determine the present load of each the second middleware routed domain, determine the weighted value of described business according to the type of business in described business request information; According to the weighted value of described business and the present load of each the second middleware routed domain determined, for described business request information selects corresponding second middleware routed domain, and described business request information is sent to the second selected middleware routed domain; After the second selected middleware routed domain receives described business request information, detect available database instance, and described business request information is sent to detected available database instance transmission; After described available database instance receives business request information, perform Business Processing according to described business request information.
Further, second middleware routed domain of described selection sends in business request information process to available database instance, second middleware routed domain of described selection judges whether to there are unsettled affairs, and when judging to there are unsettled affairs, send business Restart Request to described the first available middleware routed domain.
The basic handling flow process of embodiment of the present invention business support system method for processing business as shown in Figure 1, comprises the following steps:
Step 101, business request information is sent to detected the first available middleware routed domain an available first middleware routed domain detected in two or more first middleware routed domain after by client;
Here, before execution step 101, two or more first middleware routed domain is set in advance in the middleware of server side, and two or more second middleware routed domain.
Step 102, after described the first available middleware routed domain receives described business request information, determines the present load of each the second middleware routed domain, determines the weighted value of described business according to the type of business in described business request information;
Here, before execution step 102, setting business as shown in Figure 2 and the weighted value relation list of correspondence; Wherein, the weighted value of described business is: according to the load design factor of the set of time that complexity or the Business Processing of Business Processing need.
Particularly, the load weight product summation that described the first available middleware routed domain is corresponding with described business according to the traffic carrying capacity of the current carrying of each the second middleware routed domain calculates the present load of each the second middleware routed domain.
Step 103, according to the weighted value of described business and the present load of each the second middleware routed domain determined, for described business request information selects corresponding second middleware routed domain, and described business request information is sent to the second selected middleware routed domain;
Particularly, when only having a business request information, the first middleware routed domain prioritizing selection sends business request information to the second middleware routed domain that present load is little; When having many business request information, the first middleware routed domain prioritizing selection sends business request information corresponding to the high business of the weighted value of business to the second middleware routed domain that present load is little.
Step 104, after the second selected middleware routed domain receives described business request information, detects available database instance, and described business request information is sent to detected available database instance;
Before execution step 104, the primary route service module and alternate routing service module that are connected with each second middleware routed domain are set at server side, the primary database instance be connected with all primary route service modules and the standby database example be connected with all alternate routing service modules are set at server side; Wherein, described primary route service module can be one, also can be multiple; Described alternate routing service module can be one, also can be multiple;
Accordingly, the second selected middleware routed domain detects the availability of primary route service module and alternate routing service module, sends described business request information to available route service module; Primary route service module and alternate routing service module all available time, described business request information is sent to primary route service module; When primary route service module is unavailable, described business request information is sent to alternate routing service module by the second selected middleware routed domain.
After described available route service module receives described business request information, described business request information is sent to the available corresponding database instance of route service module; Wherein, the corresponding primary database instance of primary route service module, the corresponding standby database example of alternate routing service module;
Further, the second selected middleware routed domain sends in business request information process to available database instance, the second selected middleware routed domain judges whether to there are unsettled affairs, and when judging to there are unsettled affairs, send business Restart Request to the first middleware routed domain sending business request information.
Step 105, after described available database instance receives business request information, performs Business Processing according to described business request information.
Below in conjunction with the drawings and specific embodiments, the technical solution of the present invention is further elaborated.
The detailed process schematic diagram of embodiment of the present invention business support system method for processing business, as shown in Figure 3:
Step 201, after client detects that in M the first middleware routed domain X the first middleware routed domain can be used, sends business request information to X the first middleware routed domain;
Here, in described business request information, the type of business is recharging service; Before execution step 201, M the first middleware routed domain is set in advance in the middleware of server side, and N number of second middleware routed domain, wherein, M >=2, N >=2.
Step 202, after X the first middleware routed domain receives described business request information, determines the present load of each the second middleware routed domain, determines the weighted value of described business according to the type of business in described business request information;
Here, before execution step 202, the weighted value relation list of business and correspondence is as shown in Figure 2 set; The weighted value of described business is: according to the load design factor of the set of time that complexity or the Business Processing of Business Processing need.
Concrete, X the first middleware routed domain searches the weighted value relation list of business and correspondence, determines that the weighted value of recharging service in business request information is 0.2;
X the first middleware routed domain load weight product summation corresponding with described business according to the traffic carrying capacity of the current carrying of each the second middleware routed domain calculates the present load of each the second middleware routed domain; In the present embodiment, N number of second middleware routed domain bears 6 recharging services and 8 telephone expenses inquiry businesses, then, the present load=6 × 0.2+8 × 0.1=2 of N number of second middleware routed domain, and the present load calculating N number of second middleware routed domain is minimum.
Step 203, according to the weighted value of described business and the present load of each the second middleware routed domain determined, for described business request information selects corresponding second middleware routed domain, and described business request information is sent to the second selected middleware routed domain;
Particularly, for described business request information selects N number of second middleware routed domain, and be sent to selected N number of second middleware routed domain by stating business request information.
Step 204, after N number of second middleware routed domain receives described business request information, detects available database instance, and described business request information is sent to detected available database instance;
Before execution step 204, the primary route service module and alternate routing service module that are connected with each second middleware routed domain are set at server side, the primary database instance be connected with all primary route service modules and the standby database example be connected with all alternate routing service modules are set at server side; Wherein, described primary route service module can be one, also can be multiple; Described alternate routing service module can be one, also can be multiple;
Particularly, the N number of second middleware routed domain detect primary route service module and alternate routing service module all available, select to send described business request information to primary route service module, after primary route service module receives described business request information, send business request information to primary database instance; When primary route service module or primary database instance unavailable time, N number of second middleware routed domain sends described business request information to alternate routing service module, after alternate routing service module receives described business request information, send business request information to standby database example.
Step 205, N number of second middleware routed domain judges whether to there are unsettled affairs, and when judging to there are unsettled affairs, N number of second middleware routed domain sends business Restart Request to X the first middleware routed domain, otherwise performs step 206.
Step 206, after primary database instance receives business request information, performs Business Processing according to described business request information.
For realizing the method for processing business of above-mentioned business support system, the embodiment of the present invention additionally provides a kind of business processing device of business support system, the business processing device composition structure of described business support system as shown in Figure 4, comprising: arrange module 11, first middleware routed domain 12, second middleware routed domain 13, database instance 14; Wherein,
Module 11 is set, for arranging two or more first middleware routed domain, and two or more second middleware routed domain;
First middleware routed domain 12, for receiving the business request information that client sends, determine the present load of each the second middleware routed domain 13, for described business request information selects corresponding second middleware routed domain 13, and described business request information is sent to the second middleware routed domain 13 of described selection;
Second middleware routed domain 13, for receiving the business request information that the first middleware routed domain 102 sends, detecting available database instance 14, described business request information being sent to detected available database instance 14;
Database instance 14, for receiving business request information, performs Business Processing according to described business request information.
Further, the second middleware routed domain 13, also for detect whether there are unsettled affairs, measure there are unsettled affairs time, send business Restart Request to the first middleware routed domain 12.
Further, module 11 is set, also for arranging the primary route service module 15 and alternate routing service module 16 that are connected with each second middleware routed domain 13 at server side, the primary database instance 17 be connected with all primary route service modules 15 and the standby database example 18 be connected with all alternate routing service modules 16 are set at server side; Wherein,
Primary route service module 15, for receiving the business request information that the second middleware routed domain 13 sends, and is sent to primary database instance 17 by received business request information;
Alternate routing service module 16, for receiving the business request information that the second middleware routed domain 13 sends, and is sent to standby database example 18 by received business request information;
Primary database instance 17, for receiving the business request information that primary route module 15 sends, performs Business Processing according to described business request information;
Standby database example 18, for receiving the business request information that alternate routing module 16 sends, performs Business Processing according to described business request information.
For realizing the method for processing business of above-mentioned business support system, the embodiment of the present invention additionally provides a kind of Service Process Server of business support system, and described server comprises the business processing device of business support system described in Fig. 4.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (10)
1. a method for processing business for business support system, described business support system includes server and client; Two or more first middleware routed domain is set in the middleware of server side, and two or more second middleware routed domain, it is characterized in that, described method comprises:
Business request information is sent to detected the first available middleware routed domain an available first middleware routed domain detected in described two or more first middleware routed domain after by described client;
After described the first available middleware routed domain receives described business request information, determine the present load of each the second middleware routed domain, determine the weighted value of described business according to the type of business in described business request information;
According to the weighted value of described business and the present load of each the second middleware routed domain determined, for described business request information selects corresponding second middleware routed domain, and described business request information is sent to the second selected middleware routed domain;
After the second selected middleware routed domain receives described business request information, detect available database instance, and described business request information is sent to detected available database instance;
After described available database instance receives business request information, perform Business Processing according to described business request information.
2. the method for processing business of business support system according to claim 1, it is characterized in that, described method also comprises:
The second selected middleware routed domain sends in business request information process to detected available database instance, the second selected middleware routed domain detects whether there are unsettled affairs, and when detection exists unsettled affairs, send business Restart Request to the first middleware routed domain sending business request information.
3. the method for processing business of business support system according to claim 1, it is characterized in that, described the first available middleware routed domain determines the present load of each the second middleware routed domain, comprising:
Described the first available middleware routed domain calculates the present load of product summation as each the second middleware routed domain of the traffic carrying capacity of the miscellaneous service of the current carrying of each the second middleware routed domain weighted value corresponding with the miscellaneous service of current carrying.
4. the method for processing business of business support system according to claim 1, it is characterized in that, described method also comprises:
The primary route service module and alternate routing service module that are connected with each second middleware routed domain are set at server side, the primary database instance be connected with all primary route service modules and the standby database example be connected with all alternate routing service modules are set at server side;
Accordingly, after the second selected middleware routed domain receives described business request information, detect available database instance, send described business request information to detected available database instance, comprising:
The second selected middleware routed domain detects the availability of described primary route service module and alternate routing service module, described business request information is sent to detected available route service module;
After described available route service module receives described business request information, described business request information is sent to the described available corresponding database instance of route service module.
5. a business processing device for business support system, is characterized in that, described device comprises:
Module, the first middleware routed domain, the second middleware routed domain and database instance are set; Wherein,
Module is set, for arranging two or more first middleware routed domain, and two or more second middleware routed domain;
First middleware routed domain, for receiving the business request information that client sends, determine the present load of each the second middleware routed domain, for described business request information selects corresponding second middleware routed domain, and described business request information is sent to the second middleware routed domain of described selection;
Second middleware routed domain, for receiving the business request information that the first middleware routed domain sends, detecting available database instance, sending described business request information to detected available database instance;
Database instance, for receiving described business request information, performs Business Processing according to received business request information.
6. the business processing device of business support system according to claim 5, it is characterized in that, described second middleware routed domain, also for detecting whether there are unsettled affairs, detect there are unsettled affairs time, send business Restart Request to the first middleware routed domain.
7. the business processing device of business support system according to claim 5, it is characterized in that, described first middleware routed domain determines the present load of each the second middleware routed domain, comprising:
Described first middleware routed domain calculates the present load of product summation as each the second middleware routed domain of the traffic carrying capacity of the miscellaneous service of the current carrying of each the second middleware routed domain weighted value corresponding with the miscellaneous service of current carrying.
8. the business processing device of business support system according to claim 5, it is characterized in that, described module is set, also for arranging the primary route service module and alternate routing service module that are connected with each second middleware routed domain at server side, the primary database instance be connected with all primary route service modules and the standby database example be connected with all alternate routing service modules are set at server side; Wherein,
Primary route service module, for receiving the business request information that the second middleware routed domain sends, and sends described business request information to primary database instance;
Alternate routing service module, for receiving the business request information that the second middleware routed domain sends, and sends described business request information to standby database example;
Primary database instance, for receiving the business request information that primary route module sends, performs Business Processing according to described business request information;
Standby database example, for receiving the business request information that alternate routing module sends, performs Business Processing according to described business request information.
9. the business processing device of business support system according to claim 5, it is characterized in that, described second middleware routed domain, also for detecting the availability of primary route service module and alternate routing service module, received business request information is sent to detected available route service module.
10. a server for business support system Business Processing, is characterized in that, described server comprises: the business processing device of business support system described in any one of claim 5 to 9.
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