Hi,I am trying to embed activiti (5.0rc1) engine in my web app with spring integration,and doing something like following code:public class UserBean {
/** injected by Spring */
private RuntimeService runtimeService;
@Transactional
public void hello() {
// here you can do transactional stuff in your domain model
// and it will be combined in the same transaction as
// the startProcessInstanceByKey to the Activiti RuntimeService
runtimeService.startProcessInstanceByKey("helloProcess");
}
public void setRuntimeService(RuntimeService runtimeService) {
this.runtimeService = runtimeService;
}
}
but MyBatis ManagedTransaction will always close the db connection before the Spring Transaction commits.
public class ManagedTransactionFactory implements TransactionFactory {
private boolean closeConnection = true;
public void setProperties(Properties props) {
if (props != null) {
String closeConnectionProperty = props.getProperty("closeConnection");
if (closeConnectionProperty != null) {
closeConnection = Boolean.valueOf(closeConnectionProperty);
}
}
}
public Transaction newTransaction(Connection conn, boolean autoCommit) {
// Silently ignores autocommit, as managed transactions are entirely
// controlled by an external manager. It's silently ignored so that
// code remains portable between managed and unmanaged configurations.
return new ManagedTransaction(conn, closeConnection);
}
}
DbSqlSessionFactory:
public void configurationCompleted(ProcessEngineConfiguration processEngineConfiguration) {
this.databaseType = processEngineConfiguration.getDatabaseType();
this.idGenerator = processEngineConfiguration.getIdGenerator();
this.statementMappings = databaseSpecificStatements.get(processEngineConfiguration.getDatabaseType());
DataSource dataSource = processEngineConfiguration.getDataSource();
if (dataSource==null) { // standalone usage
dataSource = createPooledDatasource(processEngineConfiguration);
}
TransactionFactory transactionFactory = null;
if (processEngineConfiguration.isTransactionsExternallyManaged()) {
transactionFactory = new ManagedTransactionFactory();
} else {
transactionFactory = new JdbcTransactionFactory();
}
this.sqlSessionFactory = createSessionFactory(dataSource, transactionFactory);
}
Do I miss something to configure correctly?
