Obtain a Connection from the given DataSource. Labels activemq jms spring transactions. Let's start from the beginning. You are now opening a single session which gets closed after the first transaction. Here are the relevant classes.
TransactionAwareDataSourceProxy (springjdbc RELEASE API)
DataSourceTransactionManager. All Implemented public class DataSourceTransactionManager extends releaseConnection(Connection, If client code will call close in the assumption of a pooled connection, like when using The DataSourceTransactionManager class is a PlatformTransactionManager exceptions instead of checked SQLExceptions.
DataSourceTransactionManager closes JDBC connection on. in the middle of doBegin thus causing the SQL connection to be released.
This means that all operations performed through standard JDBC will automatically participate in Spring-managed transaction timeouts. This problem is present in current trunk code, and at least as far back as 3.
Beware of slow transaction callbacks in Spring
However, if possible, use Spring's DataSourceUtils, JdbcTemplate or JDBC operation objects to get transaction participation even without a proxy for the target DataSource, avoiding the need to define such a proxy in the first place. Once a Spring transaction manager is configured, you can configure transactions in Spring as you normally would. Sign up. Such idiom can be found in many applications and is generally fine.
@Bean(name. › static › org › springframework › jdbc › datasource.
Spring managed Transaction results in closed connection Stack Overflow
JtaTransactionManager, TransactionSynchronizationManager static void, doCloseConnection(tion con, urce dataSource). Close the Connection, unless a SmartDataSource doesn't want us to. static java.sql.
This session will be committed or rolled back as appropriate when then transaction completes.
Same as releaseConnection java.
Juergen Hoeller commented Aligned with DataSourceTransactionManager, I've revised all of our transaction manager implementations for consistent cleanup after doBegin failure. Remove the shippingSqlSession. At this point we are pretty sure SQL is not the problem.
Video: Datasourcetransactionmanager close connection sql How to Show Processlist in PHPmyAdmin
This problem is present in current trunk code, and at least as far back as 3. There is no need for additional code in your DAO classes.