CN108881213A - JMS instant message service system based on intranet and extranet secure interactive - Google Patents
JMS instant message service system based on intranet and extranet secure interactive Download PDFInfo
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- CN108881213A CN108881213A CN201810608026.2A CN201810608026A CN108881213A CN 108881213 A CN108881213 A CN 108881213A CN 201810608026 A CN201810608026 A CN 201810608026A CN 108881213 A CN108881213 A CN 108881213A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
Abstract
The present invention discloses the JMS instant message service system based on intranet and extranet secure interactive, is related to computer application software technology, is related to computer application software technical field, system architecture includes：JMS messaging bus, message pushing module control forwarding module, data processing module and system interface 5 modules；Using JMS messaging service, the utilization rate of server and the instantaneity of communication are improved to solve the disadvantage that weblogic JMS service is unable to transmitting messages in real time by the transmission of real time data between message pushing module realization modules in conjunction with DWR frame；Using the interface JSP of DIV+CSS layout as system interface, information parsing, display and the transmission speed of server are improved, guarantees communication instantaneity, friendly interactivity and highly compatible.
Description
Technical field
The present invention relates to computer application software technical fields, and the JMS specifically based on intranet and extranet secure interactive is real
When message service system.
Background technique
In distributed Web application program, asynchronous message communication mechanism is for effectively coordinating the work of various pieces.
J2EE frame provides JMS technology, for realizing the Asynchronous message transfer between application program all parts.
It is done in tax plateform system in the movement of office of province, system needs and other application system interaction message, these information are main
Basic information and tax revenue notice information including taxpayer.For reasons of safety, tax office network is divided into interconnection barrier (outer net
Area) and interior barrier, rule of communication between the two be：The interior accessible outer net in barrier, but outer net cannot access Intranet.In order to
Data safety needs database to be placed in interior barrier, when taxpayer, which inputs username and password, logs in this system, needs
Interior barrier data base querying has either with or without current taxpayer's information, directly logs in and does not suggest that registration.Due to outer barrier
Deployment can not directly be accessed in the database information in interior barrier, the point-to-point asynchronous message transfer mode of JMS meets just at this time
This communication requirement based on J2EE frame system.
It is " JMS messaging service under Weblogic " with the immediate prior art of JMS technology that J2EE frame provides.
JMS messaging service under Weblogic the problem is that " Weblogic JMS messaging service be it is asynchronous, can not accomplish in real time
Returned data information ".In many application scenarios, need to know message processing returns to results, it is therefore desirable to it is right
Weblogic JMS messaging service improves.
Under current internet background prevailing, some system softwares can increasingly to the requirement for obtaining real-time data
Height, server push technology have been to be concerned by more and more people, therefore become the research of push technology with more use value
And meaning.In view of the reversed push technology of server occurred based on web, the invention proposes one kind to be handed over safely based on intranet and extranet
Mutual JMS instant message service system, to solve the disadvantage that weblogic JMS service is unable to transmitting messages in real time.
Summary of the invention
The present invention is directed to the demand and shortcoming of current technology development, provides a kind of based on intranet and extranet secure interactive
JMS instant message service system.
JMS instant message service system of the present invention based on intranet and extranet secure interactive solves above-mentioned technical problem and adopts
Technical solution is as follows：The JMS instant message service system based on intranet and extranet secure interactive, system architecture include：
JMS messaging bus, message pushing module control forwarding module, data processing module and system interface 5 modules；Using JMS
Messaging service realizes the transmission of real time data between modules in conjunction with DWR frame by message pushing module；Using DIV+CSS
The interface JSP of layout is as system interface；Wherein：
The JMS messaging bus：Two queues, one message sink queue is set, and one returns to queue for message；Setting
One JmsTemplate class (message queue operation class) is responsible for other modules and provides the service that message sends and receives；Setting
One MessagConsumer class (message consumer) is responsible for monitoring the message in queue；
The message pushing module：One LCS class is set, is responsible for pushing status data in real time to the interface JSP, and monitors and disappears
Queue is ceased, the message that serial communication modular sends over is received；Spring frame and DWR frame are combined together, to spring
The configuration file of frame carries out file configuration, and the service of DWR frame is realized in a manner of note；
The control forwarding module：Summarize LCSController function；In LCSController, one is defined
ControlInfoService (control information service class), is responsible for news release, sends control instruction message to message queue；
The data processing module：The core classes for being responsible for data processing are DataCenter (data center's class),
DataCenter is responsible for parsing the information in message, handling, and after data cached comparison, updates data cached；
The system interface：Carry out design user interface UI using DIV and CSS, uses Ajax technology and message pushing module
It interacts.
Specifically, the JmsTemplate class provides the service that message sends and receives to other modules：
After Weblogic starting, the tcp connection of a port is opened, by configuring in application.xml
Weblogic JMS service information creating jmsConnectionFactory class (JMS message queue connects factory), then creates
JmsTemplate class is used to send and receive message.
Specifically, configuration listenerContainer bea object (is monitored in applicationcontext.xml
Device object), message receiving queue is monitored for specified；The JmsTemplate class is equipped with a send method, for referring to
Determine queue and message, sends message to specified queue.
Specifically, a MessageListener is arranged in the example of the MessagConsumer class, (message queue is monitored
Device), realize listener mode；When message issuer gives out information, after MessageListener listens to message, make in time
Reaction；
If the message pushing module, control forwarding module, data processing module and system interface include one and are provided with
The MessageConsumer of MessageListener includes a MessageProducer (the message producer)
It is interacted with JMS messaging bus.
Specifically, the message pushing module, the specific implementation process of monitoring information queue are：It is connected by LCS class
The monitoring of message can be realized in the interface of MessageListener, and the LCS class also supports Observer interface.
Specifically, the message pushing module uses Observer Pattern, in onMessage method, often receive primary
Information, creates a DataProcessor thread (data processing threads), and the example of DataProcessor thread is inherited
The example that its observer is LCS class is arranged in Observable class (Observable class)；DataProcessor thread be used to parse and
Handle information；
The example that LCS class is notified after the completion of DataProcessor thread process, LCS class pass through the result of return
PushData (data-pushing device) is pushed directly to JSP page and is handled and shown.
Specifically, the LCSController after simply judging, passes through after the control request for receiving JSP
The example of ControlInfoService sends a message to receiving queue.
Specifically, the data processing module is parsed and handled to message received from message queue, and will disappear
The data format that breath Information encapsulation is needed at system is compared with the available data in JCS caching；
During data comparison, the data to change are extracted, and are further packaged into suitable foreground processing
Json data format, while updating data cached.
Specifically, the system interface when interacting with message pushing module, calls directly the initialization page in LCS
The method in face, it is data cached from data processing module acquisition, parse and construct the display of information in the page；Message pushing module will
The data-pushing of update is parsed data and is updated the page and show to JSP page by JS script.
JMS instant message service system of the present invention based on intranet and extranet secure interactive, has compared with prior art
Beneficial effect be：The present invention is based on the real-time push technologies of messaging bus to be come real using JMS messaging service in conjunction with DWR frame
The real-time delivery of existing intermodule information improves service to solve the disadvantage that weblogic JMS service is unable to transmitting messages in real time
The utilization rate of device and the instantaneity of communication；Using the interface JSP of DIV+CSS layout as system interface, server is improved
Information parsing, display and transmission speed guarantee communication instantaneity, friendly interactivity and highly compatible.
Specific embodiment
The technical issues of to make technical solution of the present invention, solving and technical effect are more clearly understood, below in conjunction with tool
Body embodiment is checked technical solution of the present invention, is completely described, it is clear that described embodiment is only this hair
Bright a part of the embodiment, instead of all the embodiments.Based on the embodiment of the present invention, those skilled in the art are not doing
All embodiments obtained under the premise of creative work out, all within protection scope of the present invention.
Embodiment
The present embodiment proposes that the JMS instant message service system based on intranet and extranet secure interactive, system architecture include：
JMS messaging bus, message pushing module control forwarding module, data processing module and system interface 5 modules；Using JMS
Messaging service realizes the transmission of real time data between modules, by message pushing module in conjunction with DWR frame to solve
The shortcomings that weblogic JMS service is unable to transmitting messages in real time improves the utilization rate of server and the instantaneity of communication；Using
The interface JSP of DIV+CSS layout improves information parsing, display and the transmission speed of server, guarantees logical as system interface
Interrogate instantaneity, friendly interactivity and highly compatible.The JMS instant message service system, can be used in requirement of real-time ratio
Under higher scene, for example, bus station's display screen intelligent control system.DWR frame is one for improving web page and Java
The remote server Ajax Open Framework of class interaction.
JMS instant message service system of the present embodiment based on intranet and extranet secure interactive, about JMS messaging bus：Setting
Two queues, one message sink queue, another returns to queue for message；
One JmsTemplate class (message queue operation class) is set, is responsible for other modules and message transmission is provided and is connect
The service of receipts；Specific implementation process is：Weblogic starting after, open a port tcp connection (such as unlatching a port
Number be 7001 tcp connection：t3://10.19.22.94:7001), by configuring weblogic in application.xml
JMS service information creating jmsConnectionFactory class (JMS message queue connects factory), then creates
JmsTemplate class is used to send and receive message.In applicationcontext.xml, configuration
ListenerContainer bea object (monitor object), is used to specify and monitors message receiving queue.
JmsTemplate class is equipped with a send method, is used for specified queue and message, sends message to specified queue；
One MessagConsumer class (message consumer) is set, the message monitored in queue is mainly responsible for, is such
Example be arranged a MessageListener (message queue monitor), listener mode may be implemented, once news release
Person has issued message, and MessageListener listens to message, and reacts in time.Other modules (message pushing module,
Control forwarding module, data processing module and system interface) it only needs to be provided with MessageListener's comprising one
MessageConsumer includes a MessageProducer (the message producer), so that it may realize total with JMS message
The interaction of line.
JMS instant message service system of the present embodiment based on intranet and extranet secure interactive, about message pushing module：Setting
One LCS class is responsible for pushing status data, and monitoring information queue in real time to the interface JSP, receives serial communication modular and is transmitted across
The message come；Spring frame and DWR frame are combined together, and only need to be carried out file to the configuration file of spring frame and be matched
It sets, it can the mode of note realizes the service of DWR frame.Spring frame：For the design level surface frame of an open source code
Frame；
The specific implementation process of monitoring information queue is：It can be real by the interface that LCS class connects MessageListener
The monitoring of existing message, furthermore LCS class also supports Observer interface；
Using Observer Pattern, in onMessage method, primary information is often received, can all create one
DataProcessor thread (data processing threads), the example of this thread inherit Observable class (Observable class), if
Set the example that its observer is LCS class.DataProcessor thread is used to parse and handle information.DataProcessor thread
The result of return is pushed directly to by the example that LCS class is notified after the completion of processing, LCS class by pushData (data-pushing device)
JSP page is handled and is shown.onMessage：For the message approach in monitoring information queue.
JMS instant message service system of the present embodiment based on intranet and extranet secure interactive, about control forwarding module：
Controller (controller) can receive the request of JSP transmission in SpringMVC frame, and is handled and forwarded；The control
Forwarding module processed summarizes LCSController function；LCSController：For the Controller layer in software three-tier architecture；
In LCSController, a ControlInfoService (control information service class) is defined, news release is responsible for,
Control instruction message can be sent to message queue.LCSController is after the control request for receiving JSP, by simple
Judgement after, receiving queue is sent a message to by the example of ControlInfoService.ControlInfoService：It is soft
Service layer in part three-tier architecture.
JMS instant message service system of the present embodiment based on intranet and extranet secure interactive, about data processing module：It is responsible for
The core classes of data processing are DataCenter (data center's class), and DataCenter is responsible for solving the information in message
Analysis, processing update data cached after data cached comparison；
Data processing module is parsed and is handled to message received from message queue, and information is packaged into
The data format that system needs, and then compared with the available data in JCS caching.During data comparison, it can will send out
The raw data changed extract, and are further packaged into the json data format of suitable foreground processing, while updating caching number
According to.If discovery there are the data being not present in caching in comparison process, need to add data to caching.
JMS instant message service system of the present embodiment based on intranet and extranet secure interactive, about system interface：Use DIV
Carry out design user interface UI with CSS, is interacted using Ajax technology and message pushing module；
When being interacted with message pushing module, the method for calling directly the initialization page in LCS, from data processing
Module acquisition is data cached, parses and construct the display of information in the page.Message pushing module is by the data-pushing of update to JSP
The page is parsed data by JS script and is updated the page and show.
Use above specific case elaborates the principle of the present invention and embodiment, these embodiments are
It is used to help understand core of the invention technology contents, the protection scope being not intended to restrict the invention, technical side of the invention
Case is not limited in above-mentioned specific embodiment.Based on above-mentioned specific embodiment of the invention, those skilled in the art
Without departing from the principle of the present invention, any improvement and modification to made by the present invention should all be fallen into of the invention special
Sharp protection scope.
Claims (9)
1. the JMS instant message service system based on intranet and extranet secure interactive, which is characterized in that its system architecture includes：JMS disappears
Bus is ceased, message pushing module controls forwarding module, data processing module and system interface 5 modules；It is taken using JMS message
The transmission of real time data between modules is realized in business in conjunction with DWR frame by message pushing module；Using DIV+CSS layout
The interface JSP is as system interface；Wherein：
The JMS messaging bus：Two queues, one message sink queue is set, and one returns to queue for message；Setting one
JmsTemplate class is responsible for other modules and provides the service that message sends and receives；One MessagConsumer is set
Class is responsible for monitoring the message in queue；
The message pushing module：One LCS class is set, is responsible for pushing status data, and monitoring information team in real time to the interface JSP
Column receive the message that serial communication modular sends over；Spring frame and DWR frame are combined together, to spring frame
Configuration file carry out file configuration, the service of DWR frame is realized in a manner of note；
The control forwarding module：Summarize LCSController function；In LCSController, one is defined
ControlInfoService is responsible for news release, sends control instruction message to message queue；
The data processing module：The core classes for being responsible for data processing are DataCenter, and DataCenter is responsible for in message
Information parsed, handled, after data cached comparison, update it is data cached；
The system interface：Carry out design user interface UI using DIV and CSS, is carried out using Ajax technology and message pushing module
Interaction.
2. the JMS instant message service system based on intranet and extranet secure interactive according to claim 1, which is characterized in that institute
It states JmsTemplate class and provides the service that message sends and receives to other modules：
After Weblogic starting, the tcp connection of a port is opened, by configuring weblogic in application.xml
Then JMS service information creating jmsConnectionFactory class creates JmsTemplate class and is used to send and receive to disappear
Breath.
3. the JMS instant message service system based on intranet and extranet secure interactive according to claim 2, which is characterized in that
In applicationcontext.xml, listenerContainer bea object is configured, for specified to message receiving queue
It is monitored；The JmsTemplate class is equipped with a send method, is used for specified queue and message, disappears to specified queue transmission
Breath.
4. the JMS instant message service system based on intranet and extranet secure interactive according to claim 3, which is characterized in that institute
A MessageListener is arranged in the example for stating MessagConsumer class, realizes listener mode；When message issuer sends out
Cloth message after MessageListener listens to message, is reacted in time；
If the message pushing module, control forwarding module, data processing module and system interface include a setting
The MessageConsumer of MessageListener or comprising a MessageProducer, can be with JMS messaging bus
Interaction.
5. the JMS instant message service system based on intranet and extranet secure interactive according to claim 1, which is characterized in that institute
Message pushing module is stated, the specific implementation process of monitoring information queue is：
The monitoring of message can be realized by the interface that LCS class connects MessageListener, the LCS class is also supported
Observer interface.
6. the JMS instant message service system based on intranet and extranet secure interactive according to claim 5, which is characterized in that institute
Message pushing module is stated using Observer Pattern, in onMessage method, primary information is often received, creates one
The example of DataProcessor thread, DataProcessor thread inherits Observable class, and it is LCS class that its observer, which is arranged,
Example；DataProcessor thread is used to parse and handle information；
The result of return is passed through pushData by the example that LCS class is notified after the completion of DataProcessor thread process, LCS class
JSP page is pushed directly to be handled and shown.
7. the JMS instant message service system based on intranet and extranet secure interactive according to claim 1, which is characterized in that institute
LCSController is stated after the control request for receiving JSP, after simply judging, is passed through
The example of ControlInfoService sends a message to receiving queue.
8. the JMS instant message service system based on intranet and extranet secure interactive according to claim 1, which is characterized in that institute
It states data processing module message received from message queue is parsed and handled, and information is packaged into system to need
The data format wanted is compared with the available data in JCS caching；
During data comparison, the data to change are extracted, and are further packaged into suitable foreground processing
Json data format, while updating data cached.
9. the JMS instant message service system based on intranet and extranet secure interactive according to claim 1, which is characterized in that institute
System interface is stated when interacting with message pushing module, the method for calling directly the initialization page in LCS, from data
It is data cached to manage module acquisition, parses and construct the display of information in the page；The message pushing module pushes away the data of update
It is sent to JSP page, parsed data by JS script and is updated the page and shows.
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| CN111078220A (en) * | 2019-12-19 | 2020-04-28 | 浪潮云信息技术有限公司 | Method and system for implementing front-end state change management |
| CN114124867A (en) * | 2021-11-18 | 2022-03-01 | 大连九锁网络有限公司 | Group-sending instant message transmission method under two-layer and three-layer hybrid network structure |
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| CN110708338A (en) * | 2019-11-05 | 2020-01-17 | 江苏税软软件科技有限公司 | Internal and external network data interaction system and method based on three-layer network architecture |
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Application publication date: 20181123 |