Transaction rollback in SSM framework problem - spring

Question

software version :jdk 8 spring 4.0 mybatis-3.2.7.jar mybatis-spring-1.2.2.jar ojdbc6.jar oracle 11g
applicationContext.xml:
<context:property-placeholder location="classpath:jdbc.properties" />
<bean class="org.springframework.jdbc.datasource.DriverManagerDataSource"
id="dataSource">
<property name="url" value="${jdbc.url}"></property>
<property name="driverClassName" value="${jdbc.driverClassName}"></property>
<property name="username" value="${jdbc.username}"></property>
<property name="password" value="${jdbc.password}"></property>
</bean>
<bean id="appTransactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<tx:annotation-driven transaction-manager="appTransactionManager" />
junit code:
#RunWith(SpringJUnit4ClassRunner.class)
#TransactionConfiguration(transactionManager = "appTransactionManager", defaultRollback = true)
#Transactional(rollbackFor = Exception.class)
#ContextConfiguration("classpath:applicationContext.xml")
public class GenerateJylshTest {
#Test
#Rollback(true)
public void generateJylshTest() {
String jyjgbh = "4201000000";
GenerateJylsh generator = new GenerateJylsh();
int i;
for(i = 0;i < 3;i++) {
String jylshString = generator.generateJylsh(jyjgbh);
System.out.println(jylshString);
}
int k = 1/0;
}
}
console result:
Creating a new SqlSession
Registering transaction synchronization for SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
JDBC Connection [oracle.jdbc.driver.T4CConnection#172b013] will be managed by Spring
==> Preparing: SELECT * FROM BIZ_VEH_IS_TEMP_FLOWNUM t WHERE t.JCZ = ? AND t.JCXDM = ?
==> Parameters: 4201000000(String), 42010000001(String)
<== Columns: JCZ, JCXDM, LSH
<== Row: 4201000000, 42010000001, 01000019110800027
<== Total: 1
Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306] from current transaction
==> Preparing: UPDATE BIZ_VEH_IS_TEMP_FLOWNUM SET LSH = ? WHERE JCZ = ? AND JCXDM = ?
==> Parameters: 01000019110800028(String), 4201000000(String), 42010000001(String)
<== Updates: 1
Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
01000019110800028
Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306] from current transaction
==> Preparing: SELECT * FROM BIZ_VEH_IS_TEMP_FLOWNUM t WHERE t.JCZ = ? AND t.JCXDM = ?
==> Parameters: 4201000000(String), 42010000001(String)
<== Columns: JCZ, JCXDM, LSH
<== Row: 4201000000, 42010000001, 01000019110800028
<== Total: 1
Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306] from current transaction
==> Preparing: UPDATE BIZ_VEH_IS_TEMP_FLOWNUM SET LSH = ? WHERE JCZ = ? AND JCXDM = ?
==> Parameters: 01000019110800029(String), 4201000000(String), 42010000001(String)
<== Updates: 1
Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
01000019110800029
Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306] from current transaction
==> Preparing: SELECT * FROM BIZ_VEH_IS_TEMP_FLOWNUM t WHERE t.JCZ = ? AND t.JCXDM = ?
==> Parameters: 4201000000(String), 42010000001(String)
<== Columns: JCZ, JCXDM, LSH
<== Row: 4201000000, 42010000001, 01000019110800029
<== Total: 1
Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306] from current transaction
==> Preparing: UPDATE BIZ_VEH_IS_TEMP_FLOWNUM SET LSH = ? WHERE JCZ = ? AND JCXDM = ?
==> Parameters: 01000019110800030(String), 4201000000(String), 42010000001(String)
<== Updates: 1
Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
01000019110800030
Transaction synchronization rolling back SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
Transaction synchronization closing SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession#c7ba306]
2019-11-08 16:31:09 [main] - [ INFO ] Rolled back transaction after test execution for test context [DefaultTestContext#f316aeb testClass = GenerateJylshTest, testInstance = test.GenerateJylshTest#6aa3a905, testMethod = generateJylshTest#GenerateJylshTest, testException = java.lang.RuntimeException, mergedContextConfiguration = [MergedContextConfiguration#a22cb6a testClass = GenerateJylshTest, locations = '{classpath:applicationContext.xml}', classes = '{}', contextInitializerClasses = '[]', activeProfiles = '{}', contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader', parent = [null]]]
2019-11-08 16:31:09 [Thread-1] - [ INFO ] Closing org.springframework.context.support.GenericApplicationContext#4667ae56: startup date [Fri Nov 08 16:31:05 CST 2019]; root of context hierarchy
I used to think that this result code
Transaction synchronization rolling back SqlSession
Transaction synchronization closing SqlSession
means the transaction rollback is already done,but the fact is data still update to the oracle database.
So,I want to konw why.Thanks for any help.