Ssh+activity Workflow Integration Development

Has not been updated recently, the previous information was collated.
SSH's integrated configuration inventory looks at an article

Struts-2.3.24+spring-framework-4.1.6.release+hibernate-release-4.3.10.final
Integrated development

Import the jar required by the activity workflow
Activiti-bpmn-converter-5.16.4.jar
Activiti-bpmn-layout-5.16.4.jar
Activiti-bpmn-model-5.16.4.jar
Activiti-camel-5.16.4.jar
Activiti-cdi.jar
Activiti-common-rest-5.16.4.jar
Activiti-crystalball-5.16.4.jar
Activiti-cxf-5.16.4.jar
Activiti-diagram-rest-5.16.4.jar
Activiti-engine-5.16.4.jar
Activiti-explorer-5.16.4.jar
Activiti-image-generator-5.16.4.jar
Activiti-json-converter-5.16.4.jar
Activiti-ldap-5.16.4.jar
Activiti-modeler-5.16.4.jar
Activiti-mule-5.16.4.jar
Activiti-osgi-5.16.4.jar
Activiti-process-validation-5.16.4.jar
Activiti-simple-workflow-5.16.4.jar
Activiti-rest-5.16.4.jar
Activiti-spring-5.16.4.jar

Add a profile: Create a new Activiti.cfg.xml file

<beans xmlns= "Http://www.springframework.org/schema/beans" xmlns:xsi= "http://www.w3.org/2001/ Xmlschema-instance "xmlns:aop=" HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP "xmlns:context="/HTTP/
        Www.springframework.org/schema/context "xmlns:tx=" Http://www.springframework.org/schema/tx "xsi:schemalocation="
        Http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/TX http://www.springframework.org/schema/tx/spring-tx.xsd/HTTP WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP http://www.springframework.org/schema/aop/spring-aop.xsd HTTP://WWW.SPR Ingframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd "> <!-- Spring is responsible for creating the configuration file for the process engine--<bean id= "processengineconfiguration" class= " Org.activiti.spring.SpringProcessEngineConfiguration "> <!--data Source-<property name="DataSource "ref=" DataSource "/> <!--configuration transaction manager, unified transaction--<property name=" TransactionManager "ref= "Txmanager"/> <!--set up a table policy, and if there is no table, automatically create table--<property name= "Databaseschemaupdate" value= "true" /> </bean> <!--creating process engine objects--<bean id= "Processengine" class= "Org.activiti.spring.ProcessEngi Nefactorybean "> <property name=" processengineconfiguration "ref=" processengineconfiguration "/> </
    Bean> <!--equivalent to the following code Repositoryservicie Repositoryservice = Processengine.getrepositoryservice ();
    Runtimeservicie Repositoryservice = Processengine.getruntimeservicie ();
    Taskservicie Taskservicie = Processengine.gettaskservicie ();
     Historyservicie Historyservicie = Processengine.gethistoryservicie (); -<!--by the process engine object, provides the method to create the Activiti workflow that is used in the project--<bean id= "Repositoryservice" factory-bean= "proc Essengine "factory-method=" Getrepositoryservice "/> <bean id= "Runtimeservice" factory-bean= "Processengine" factory-method= "Getruntimeservice"/> <bean id= " Taskservice "factory-bean=" Processengine "factory-method=" Gettaskservice "/> <bean id=" HistoryService " Factory-bean= "Processengine" factory-method= "Gethistoryservice"/> <bean id= "Formservice" factory-bean= "

 Processengine "factory-method=" Getformservice "/> </beans>

When this configuration is complete, you can use annotations to inject activity

Gets the process engine object, which can obtain several other service objects through the Process engine object
@Resource
private processengine processengine;
Get the deployment Process Object service, Repositoryservice can deploy process information, query process information
@Resource
private  Repositoryservice Repositoryservice;
Gets the process run-time object that can be queried by querying the process information being executed
@Resource
private Runtimeservice  runtimeservice;
Task service object, through which he can query task information
@Resource
private taskservice taskservice;
Historical service object, through his query history process information
@Resource
private Historyservice  historyservice;

Pass

<import resource= "Classpath:activiti.cfg.xml"/>

Import into the Applicationcontext.xml configuration file and give it to spring management. View the Applicationcontext.xml configuration in detail.

The following is the basic use of activity.

Configure Applicationcontext.xml as follows:

<?xml version= "1.0" encoding= "UTF-8"?> <beans xmlns= "Http://www.springframework.org/schema/beans" xmlns: Xsi= "Http://www.w3.org/2001/XMLSchema-instance" xmlns:aop= "Http://www.springframework.org/schema/aop" xmlns: context= "Http://www.springframework.org/schema/context" xmlns:tx= "Http://www.springframework.org/schema/tx" xsi: schemalocation= "Http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/s Pring-beans.xsd Http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-t
        X.xsd HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP http://www.springframework.org/schema/aop/spring-aop.xsd Http://www.springframework.org/schema/context Http://www.springframework.org/schema/context/spring-context. xsd > <!--1, auto scan and assemble bean---<context:component-scan base-package= "Cn.ssha" ></context:component -scan> <!--Import external configuration files--&LT;context:property-placeholder location= "Classpath:jdbc.properties"/> <!--configuration data source-<bean id= "Dataso Urce "class=" Com.mchange.v2.c3p0.ComboPooledDataSource "> <property name=" jdbcurl "value=" ${jdbcurl} ">< /property> <property name= "Driverclass" value= "${driverclass}" ></property> <property nam e= "User" value= "${user}" ></property> <property name= "password" value= "${password}" ></property&gt
        ; <!--other Configurations-<!--get three connections when initializing, the value should be between Minpoolsize and Maxpoolsize. Default:3---<property name= "Initialpoolsize" value= "3" ></property> <!--the minimum number of connections left in the connection pool. Default:3---<property name= "Minpoolsize" value= "3" ></property> <!--the maximum number of connections left in the connection pool. Default:15--<property name= "Maxpoolsize" value= "5" ></property> <!--when the connection in the connection pool is exhausted c3p0 The number of connections fetched at one time. Default:3--<property name= "AcquireincRement "value=" 3 "></property> <!--controls the number of preparedstatements loaded in the data source. If both maxstatements and maxstatementsperconnection are 0, the cache is closed. default:0--<property name= "maxstatements" value= "8" ></property> <!--Max Statementsperconnection defines the maximum number of cache statements that a single connection in a connection pool has. default:0--<property name= "Maxstatementsperconnection" value= "5" ></property> <!--max Empty Idle time, unused in 1800 seconds, the connection is discarded. If 0, it will never be discarded. default:0--<property name= "MaxIdleTime" value= "1800" ></property> </bean> <!-- Configuration Sessionfactory--<bean id= "sessionfactory" class= "Org.springframework.orm.hibernate4.LocalSessionFac Torybean "> <!--Specify hibernate configuration Path--<property name=" configlocation "value=" Classpath:hibernat E.cfg.xml "></property> <property name=" DataSource "ref=" DataSource "></property> <! --Configure C3P0 database connection pool <property name= "DataSource" &Gt <bean class= "Com.mchange.v2.c3p0.ComboPooledDataSource" > Database connection Information <property name= "Jdbcurl" value= "${j Dbcurl} "></property> <property name=" Driverclass "value=" ${driverclass} "></property> &lt ;p roperty name= "user" value= "${user}" ></property> <property name= "password" value= "${password}" &G T;</property> Three connections are obtained when other configurations are initialized, the values should be between Minpoolsize and Maxpoolsize. Default:3 <property name= "Initialpoolsize" value= "3" ></property> connection pool The minimum number of connections kept. Default:3 <property name= "Minpoolsize" value= "3" ></property> connection pool The maximum number of connections reserved. Default:15 <property name= "Maxpoolsize" value= "5" ></property> when the connection in the connection pool is exhausted, c3p0 the number of connections fetched at one time. Default:3 <property name= "Acquireincrement" value= "3" ></property> controls the number of preparedstatements loaded within the data source. If both maxstatements and maxstatementsperconnection are 0, the cache is closed. default:0 <property name= "maxstatements"Value=" 8 "></property> maxstatementsperconnection defines the maximum number of cache statements that a single connection in a connection pool has. default:0 <property name= "Maxstatementsperconnection" value= "5" ></property> maximum idle time, not used in 1800 seconds connection is Discarded. If 0, it will never be discarded. default:0 <property name= "maxidletime" value= "1800" ></property> </bean> </property> -<!--<property name= "mappingresources" > <list> <value>cn/s
                Sha/oa/doman/product.hbm.xml</value> <value>cn/ssha/oa/doman/Employee.hbm.xml</value> <value>cn/ssha/oa/doman/LeaveBill.hbm.xml</value> </list> </propert y> <property name= "hibernateproperties" > <value> hibernate.dialect=org. Hibernate.dialect.MySQL5InnoDBDialect hibernate.show_sql=true HIBERNATE.HBM2DDL.AUTO=UPDA Te hibernate.temp.use_jdbc_mEtadata_defaults=false </value> </property>-</bean> <!--Configuring the reputation transaction management (using annotations)--<bean id= "Txmanager" class= "Org.springframework.orm.hibernate4.HibernateTransactionManager "> <property name=" sessionfactory "ref=" sessionfactory "></property> </bean> <tx:an Notation-driven transaction-manager= "Txmanager"/> <!--configuration-based DAO, in other DAO only need to inherit and <bean id= "Baseda O "abstract=" true "> <property name=" sessionfactory "ref=" Sessionfactory "></property> </bean&
    Gt <import resource= "Classpath:activiti.cfg.xml"/> </beans>