Hibernate sql query format in console - spring

Question

I'm trying to log the sql queries i'm calling from a .xml file. The problem i'm facing is that when i see the log, it's not well formatted. Also, i don't know why it appears repeated...
[main] INFO org.dozer.DozerBeanMapper - Initializing a new instance of dozer bean mapper.
[main] INFO org.dozer.DozerBeanMapper - Initializing a new instance of dozer bean mapper.
[main] INFO org.springframework.orm.hibernate5.HibernateTransactionManager - Using DataSource [org.apache.commons.dbcp2.BasicDataSource#1f03fba0] of Hibernate SessionFactory for HibernateTransactionManager
[main] INFO org.springframework.aop.framework.CglibAopProxy - Unable to proxy method [public final void com.servicios.test.TestRestauranteManager.findProveedoresByIdRestaurante() throws com.servicios.util.exceptions.AlergenosException] because it is final: All calls to this method via a proxy will NOT be routed to the target instance.
[main] INFO org.springframework.test.context.transaction.TransactionContext - Began transaction (1) for test context [DefaultTestContext#436bd4df testClass = TestRestauranteManager, testInstance = com.servicios.test.TestRestauranteManager#6848a051, testMethod = findProveedoresByIdRestaurante#TestRestauranteManager, testException = [null], mergedContextConfiguration = [MergedContextConfiguration#149b0577 testClass = TestRestauranteManager, locations = '{classpath:test-applicationContext.xml}', classes = '{}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{}', contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader', parent = [null]]]; transaction manager [org.springframework.orm.hibernate5.HibernateTransactionManager#5740ff5e]; rollback [true]
select restaurant0_."ID_RESTAURANTE" as ID_RESTA1_4_0_, restaurant0_."DESCRIPCION" as DESCRIPC2_4_0_, restaurant0_."ID_CADENA_RESTAURANTE" as ID_CADEN3_4_0_ from "RESTAURANTE" restaurant0_ where restaurant0_."ID_RESTAURANTE"=?
Hibernate: select restaurant0_."ID_RESTAURANTE" as ID_RESTA1_4_0_, restaurant0_."DESCRIPCION" as DESCRIPC2_4_0_, restaurant0_."ID_CADENA_RESTAURANTE" as ID_CADEN3_4_0_ from "RESTAURANTE" restaurant0_ where restaurant0_."ID_RESTAURANTE"=?
binding parameter [1] as [BIGINT] - [0]
I would like to have something like
[main] INFO org.dozer.DozerBeanMapper - Initializing a new instance of dozer bean mapper. [main] INFO org.dozer.DozerBeanMapper -
Initializing a new instance of dozer bean mapper. [main] INFO
org.springframework.orm.hibernate5.HibernateTransactionManager - Using
DataSource [org.apache.commons.dbcp2.BasicDataSource#1f03fba0] of
Hibernate SessionFactory for HibernateTransactionManager [main] INFO
org.springframework.aop.framework.CglibAopProxy - Unable to proxy
method [public final void
com.servicios.test.TestRestauranteManager.findProveedoresByIdRestaurante()
throws com.servicios.util.exceptions.AlergenosException] because it is
final: All calls to this method via a proxy will NOT be routed to the
target instance. [main] INFO
org.springframework.test.context.transaction.TransactionContext -
Began transaction (1) for test context [DefaultTestContext#436bd4df
testClass = TestRestauranteManager, testInstance =
com.servicios.test.TestRestauranteManager#6848a051, testMethod =
findProveedoresByIdRestaurante#TestRestauranteManager, testException =
[null], mergedContextConfiguration =
[MergedContextConfiguration#149b0577 testClass =
TestRestauranteManager, locations =
'{classpath:test-applicationContext.xml}', classes = '{}',
contextInitializerClasses = '[]', activeProfiles = '{}',
propertySourceLocations = '{}', propertySourceProperties = '{}',
contextLoader =
'org.springframework.test.context.support.DelegatingSmartContextLoader',
parent = [null]]]; transaction manager
[org.springframework.orm.hibernate5.HibernateTransactionManager#5740ff5e];
Hibernate: select
p."DESCRIPCION" as "descripcion",
p."ID_PROVEEDOR" as "idProveedor"
from
"RESTAURANTE_PROVEEDOR" rp
inner join
"PROVEEDOR" p
on rp."ID_PROVEEDOR" = p."ID_PROVEEDOR"
where
rp."ID_RESTAURANTE" = ? binding parameter [1] as [BIGINT] - [0]
My log4j.properties is the following:
log4j.rootLogger=INFO, stdout
log4j.logger.org.hibernate=INFO
log4j.logger.org.hibernate.SQL=TRACE
log4j.logger.org.hibernate.type=ALL
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.rootConsola.layout.ConversionPattern=(%d{dd/MM/yyyy-HH:mm:ss}) %-5p: %-40c{1} - %m%n
And in my ApplicationContext.xml I have this
...
<bean id="sessionFactory"
class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"
p:dataSource-ref="dataSource">
<property name="packagesToScan" value="com.servicios.vo"/>
<property name="mappingLocations">
<list>
<value>classpath*:hibernate/queries/**/*.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</prop>
<prop key="hibernate.ejb.naming_strategy">org.hibernate.cfg.ImprovedNamingStrategy</prop>
<prop key="hibernate.format_sql">true</prop>
</props>
</property>
</bean>
...
Thanks in advance!!

Answer 1

The hibernate.format_sql setting does not apply to Exception reasons when something happens and an Exception is thrown that includes a SQL fragment.
In other words, hibernate.format_sql only applies when Hibernate writes the SQL it's about to execute to the logs, not when it's included as part of some Exception reason.