Log sql to LOG4J Appender

[vik ar]

I am trying to output the sql which hibernate generates in my application to my log4j appender as follows:
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE log4j:configuration SYSTEM "org/apache/log4j/xml/log4j.dtd"> <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" > <appender name="FILE" class="org.apache.log4j.DailyRollingFileAppender"> <param name="DatePattern" value=".dd-MM-yyyy-HH-mm"/> <param name="File" value="C:/log4j/logs/test.log" /> <param name="Threshold" value="ALL" /> <param name="Append" value="true" /> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%-4r [%t] %-5p %c %x - %m%n" /> </layout> </appender> <logger name="org.hibernate.SQL"> <level value="debug"/> </logger> <logger name="org.hibernate.type"> <level value="trace"/> </logger> <root> <priority value="INFO" /> <appender-ref ref="FILE" /> </root> </log4j:configuration>
1. I am not seeing any output in test.log from hibernate
2. In system.out log I am not seeing the actual parameter value:

[30/11/11 18:41:18:739 GMT] 0000001e SystemOut     O Hibernate: 
    select
        person0_.personId as personId1_1_,
        person0_.addressId as addressId1_1_,
        person0_.name as name1_1_,
        address1_.addressId as addressId0_0_,
        address1_.postcode as postcode0_0_ 
    from
        PERSON person0_ 
    left outer join
        ADDRESS address1_ 
            on person0_.addressId=address1_.addressId 
    where
        person0_.personId=?
[30/11/11 18:41:18:911 GMT] 0000001e SystemOut     O Hibernate: 
    select
        person0_.personId as personId1_1_,
        person0_.addressId as addressId1_1_,
        person0_.name as name1_1_,
        address1_.addressId as addressId0_0_,
        address1_.postcode as postcode0_0_ 
    from
        PERSON person0_ 
    left outer join
        ADDRESS address1_ 
            on person0_.addressId=address1_.addressId 
    where
        person0_.personId=?

I am using Spring. My appContext.xml is as follows
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect </prop> <prop key="hibernate.transaction.factory_class">org.hibernate.transaction.CMTTransactionFactory </prop> <prop key="hibernate.transaction.manager_lookup_class"> org.hibernate.transaction.WebSphereExtendedJTATransactionLookup </prop> <prop key="connection.pool_size">1</prop> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">true</prop> </props> </property> <property name="annotatedClasses"> <list> <value>com.ao.dal.Address</value> <value>com.ao.dal.Person</value> </list> </property> </bean>

[ntumba lobo]

you need to make sure that either your file is named log4j.ml and is present at the root of your classpath with log4j jar in the classpath as well.
Or if you name it differently you need to load the file with a configurer caling your specific name

[vik ar]

ntumba lobo wrote:you need to make sure that either your file is named log4j.ml and is present at the root of your classpath with log4j jar in the classpath as well.
Or if you name it differently you need to load the file with a configurer caling your specific name

My application is able to output to the test.log file. Its just the hibernate output which is not being displayed in test.log

[ntumba lobo]

Then try specifying the log4j appender in both your hibernate loggers

<logger name="org.hibernate.SQL">  
        <level value="debug"/>  
       <appender-ref ref="FILE" />  
    </logger>  
  
    <logger name="org.hibernate.type">  
        <level value="trace"/>  
        <appender-ref ref="FILE" /> 
    </logger>  

[vik ar]

already tried that - no luck. according to log4j docs loggers inherit from the root so dont need to specify appender hence the reason why i removed it

[vik ar]

any ideas??? i am using spring 2.5.6, log4j 1.2.16, hibernate 3.2.6ga and Websphere App Server 7