java实现Activiti7手动部署
时间: 2023-07-13 08:12:24 浏览: 53
在Java中实现Activiti 7的手动部署可以通过以下步骤来完成:
1. 下载Activiti 7的最新版本,并将其添加到你的Java项目中的classpath中。
2. 在Java代码中,创建一个Activiti 7的配置类,并配置相关参数,例如:
```
@Configuration
public class ActivitiConfig {
@Bean
public ProcessEngineConfigurationImpl processEngineConfiguration() {
SpringProcessEngineConfiguration config = new SpringProcessEngineConfiguration();
config.setDataSource(dataSource());
config.setTransactionManager(transactionManager());
config.setDatabaseSchemaUpdate(ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE);
config.setAsyncExecutorActivate(false); // 禁用异步执行器
return config;
}
@Bean
public DataSource dataSource() {
// 配置数据源
return ...
}
@Bean
public PlatformTransactionManager transactionManager() {
// 配置事务管理器
return ...
}
@Bean
public ProcessEngineFactoryBean processEngine() {
ProcessEngineFactoryBean factoryBean = new ProcessEngineFactoryBean();
factoryBean.setProcessEngineConfiguration(processEngineConfiguration());
return factoryBean;
}
@Bean
public RepositoryService repositoryService() throws Exception {
return processEngine().getObject().getRepositoryService();
}
@Bean
public RuntimeService runtimeService() throws Exception {
return processEngine().getObject().getRuntimeService();
}
@Bean
public TaskService taskService() throws Exception {
return processEngine().getObject().getTaskService();
}
@Bean
public HistoryService historyService() throws Exception {
return processEngine().getObject().getHistoryService();
}
@Bean
public ManagementService managementService() throws Exception {
return processEngine().getObject().getManagementService();
}
@Bean
public IdentityService identityService() throws Exception {
return processEngine().getObject().getIdentityService();
}
@Bean
public FormService formService() throws Exception {
return processEngine().getObject().getFormService();
}
}
```
3. 以上面的配置类为例,在你的Java代码中使用注入的服务来管理流程和任务,例如:
```
@Autowired
private RuntimeService runtimeService;
public void startProcessInstance(String processDefinitionKey) {
runtimeService.startProcessInstanceByKey(processDefinitionKey);
}
```
4. 运行你的Java应用程序,并访问Activiti 7的REST API或UI来管理流程和任务。
希望这个回答能够帮助您在Java中实现Activiti 7的手动部署。