@Transactional in spring working for read only but not write
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Previously, I used to explicitly begin and commit the transactions but now I am trying to make use of @Transactional annotation in spring. For some reason, all the read-only operations are working but persist() and merge() operations fail to work and I don't see anything on the logs. While debugging i also see that the spring has created the proxy but not sure where i am going wrong. Here is my code and spring application context configuration.
1.Jpa-context.xml
<context:annotation-config />
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="PersistenceUnit" />
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" />
2.Framework-context.xml
<context:component-scan base-package="com.github.djuloori.whiteboard.framework" />
<context:annotation-config/>
<tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" />
<bean id = "m_SecurableEntityManager" class = "com.github.djuloori.whiteboard.framework.SecurableEntityManagerImpl"/>
3.SecurableEntityManagerImpl.Java
@Service
@Transactional
public class SecurableEntityManagerImpl implements SecurableEntityManager {
@Autowired
private EntityManagerFactory entityManagerFactory;
public void save(Object var1) {
getEntityManager().persist(var1);
}
public <T> TypedQuery<T> createQuery(String var1, Class<T> var2) {
return getEntityManager().createNamedQuery(var1,var2);
}
public <T> T update(T var1) {
return getEntityManager().merge(var1);
}
private EntityManager getEntityManager(){
return entityManagerFactory.createEntityManager();
}
}
I was also reading other questions related to @transactional but haven't found a proper answer. I am new to spring, It would be great if anyone can help me.
spring spring-orm
edited Nov 22 '18 at 15:27
blackeyedcenter
697
asked Nov 22 '18 at 1:35
Dhruva JulooriDhruva Juloori
444
add a comment |
Previously, I used to explicitly begin and commit the transactions but now I am trying to make use of @Transactional annotation in spring. For some reason, all the read-only operations are working but persist() and merge() operations fail to work and I don't see anything on the logs. While debugging i also see that the spring has created the proxy but not sure where i am going wrong. Here is my code and spring application context configuration.
1.Jpa-context.xml
<context:annotation-config />
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="PersistenceUnit" />
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" />
2.Framework-context.xml
<context:component-scan base-package="com.github.djuloori.whiteboard.framework" />
<context:annotation-config/>
<tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" />
<bean id = "m_SecurableEntityManager" class = "com.github.djuloori.whiteboard.framework.SecurableEntityManagerImpl"/>
3.SecurableEntityManagerImpl.Java
@Service
@Transactional
public class SecurableEntityManagerImpl implements SecurableEntityManager {
@Autowired
private EntityManagerFactory entityManagerFactory;
public void save(Object var1) {
getEntityManager().persist(var1);
}
public <T> TypedQuery<T> createQuery(String var1, Class<T> var2) {
return getEntityManager().createNamedQuery(var1,var2);
}
public <T> T update(T var1) {
return getEntityManager().merge(var1);
}
private EntityManager getEntityManager(){
return entityManagerFactory.createEntityManager();
}
}
I was also reading other questions related to @transactional but haven't found a proper answer. I am new to spring, It would be great if anyone can help me.
spring spring-orm
edited Nov 22 '18 at 15:27
blackeyedcenter
697
asked Nov 22 '18 at 1:35
Dhruva JulooriDhruva Juloori
444
add a comment |
Previously, I used to explicitly begin and commit the transactions but now I am trying to make use of @Transactional annotation in spring. For some reason, all the read-only operations are working but persist() and merge() operations fail to work and I don't see anything on the logs. While debugging i also see that the spring has created the proxy but not sure where i am going wrong. Here is my code and spring application context configuration.
1.Jpa-context.xml
<context:annotation-config />
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="PersistenceUnit" />
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" />
2.Framework-context.xml
<context:component-scan base-package="com.github.djuloori.whiteboard.framework" />
<context:annotation-config/>
<tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" />
<bean id = "m_SecurableEntityManager" class = "com.github.djuloori.whiteboard.framework.SecurableEntityManagerImpl"/>
3.SecurableEntityManagerImpl.Java
@Service
@Transactional
public class SecurableEntityManagerImpl implements SecurableEntityManager {
@Autowired
private EntityManagerFactory entityManagerFactory;
public void save(Object var1) {
getEntityManager().persist(var1);
}
public <T> TypedQuery<T> createQuery(String var1, Class<T> var2) {
return getEntityManager().createNamedQuery(var1,var2);
}
public <T> T update(T var1) {
return getEntityManager().merge(var1);
}
private EntityManager getEntityManager(){
return entityManagerFactory.createEntityManager();
}
}
I was also reading other questions related to @transactional but haven't found a proper answer. I am new to spring, It would be great if anyone can help me.
spring spring-orm
edited Nov 22 '18 at 15:27
blackeyedcenter
697
asked Nov 22 '18 at 1:35
Dhruva JulooriDhruva Juloori
444
Previously, I used to explicitly begin and commit the transactions but now I am trying to make use of @Transactional annotation in spring. For some reason, all the read-only operations are working but persist() and merge() operations fail to work and I don't see anything on the logs. While debugging i also see that the spring has created the proxy but not sure where i am going wrong. Here is my code and spring application context configuration.
1.Jpa-context.xml
<context:annotation-config />
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="PersistenceUnit" />
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" />
2.Framework-context.xml
<context:component-scan base-package="com.github.djuloori.whiteboard.framework" />
<context:annotation-config/>
<tx:annotation-driven proxy-target-class="true" transaction-manager="transactionManager" />
<bean id = "m_SecurableEntityManager" class = "com.github.djuloori.whiteboard.framework.SecurableEntityManagerImpl"/>
3.SecurableEntityManagerImpl.Java
@Service
@Transactional
public class SecurableEntityManagerImpl implements SecurableEntityManager {
@Autowired
private EntityManagerFactory entityManagerFactory;
public void save(Object var1) {
getEntityManager().persist(var1);
}
public <T> TypedQuery<T> createQuery(String var1, Class<T> var2) {
return getEntityManager().createNamedQuery(var1,var2);
}
public <T> T update(T var1) {
return getEntityManager().merge(var1);
}
private EntityManager getEntityManager(){
return entityManagerFactory.createEntityManager();
}
}
I was also reading other questions related to @transactional but haven't found a proper answer. I am new to spring, It would be great if anyone can help me.
spring spring-orm
spring spring-orm
edited Nov 22 '18 at 15:27
blackeyedcenter
697
asked Nov 22 '18 at 1:35
Dhruva JulooriDhruva Juloori
444
edited Nov 22 '18 at 15:27
blackeyedcenter
697
asked Nov 22 '18 at 1:35
Dhruva JulooriDhruva Juloori
444
edited Nov 22 '18 at 15:27
blackeyedcenter
697
edited Nov 22 '18 at 15:27
blackeyedcenter
697
edited Nov 22 '18 at 15:27
blackeyedcenter
697
697
asked Nov 22 '18 at 1:35
Dhruva JulooriDhruva Juloori
444
asked Nov 22 '18 at 1:35
Dhruva JulooriDhruva Juloori
444
asked Nov 22 '18 at 1:35
Dhruva JulooriDhruva Juloori
444
444
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Autowiring EntityManager fixed the issue
answered Nov 22 '18 at 4:16
Dhruva JulooriDhruva Juloori
444
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Autowiring EntityManager fixed the issue
answered Nov 22 '18 at 4:16
Dhruva JulooriDhruva Juloori
444
add a comment |
Autowiring EntityManager fixed the issue
answered Nov 22 '18 at 4:16
Dhruva JulooriDhruva Juloori
444
add a comment |
Autowiring EntityManager fixed the issue
answered Nov 22 '18 at 4:16
Dhruva JulooriDhruva Juloori
444
Autowiring EntityManager fixed the issue
answered Nov 22 '18 at 4:16
Dhruva JulooriDhruva Juloori
444
answered Nov 22 '18 at 4:16
Dhruva JulooriDhruva Juloori
444
answered Nov 22 '18 at 4:16
Dhruva JulooriDhruva Juloori
444
answered Nov 22 '18 at 4:16
Dhruva JulooriDhruva Juloori
444
444
add a comment |
add a comment |
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