log4j « Development « JPA Q&A





1. Configuring Hibernate logging using Log4j XML config file?    stackoverflow.com

I haven't been able to find any documentation on how to configure Hibernate's logging using the XML style configuration file for Log4j. Is this even possible or do I have use a ...

2. Hibernate 3.4 with slf4j and log4j    stackoverflow.com

I'm attempting to upgrade from Hibernate 3.2 to 3.4, which apparently uses slf4j. Our project currently uses log4j. So my assumption is that I should be using the slf4j-log4j12 wrapped implementation. The ...

3. JPA Instrumentation    stackoverflow.com

Is it somehow possible to see the DDL produced when opening a EntityManagerFactory in JPA? I seem to be having some problems but no errors are produced. I ...

4. Hibernate logging with log4j    stackoverflow.com

I have the following code and I am still unable to get Hibernate to write SQL queries to log file. It perfectly writes them to the Eclipse console.

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration ...

5. Controlling hibernate logging    stackoverflow.com

I got an application running in a jboss container using hibernate. However I'm having trouble with the logging that hibernate is doing. I get these startup messages when Hibernate initialises:

2010-01-08 17:23:42,017 ...

6. Log4j - org.hibernate.type doesn't work!    stackoverflow.com

This is my logger configuration:

log4j.logger.org.hibernate.SQL=TRACE, stdout
log4j.logger.org.hibernate.type=TRACE, stdout
but I don't see type bingings So I tried this
log4j.logger.org.hibernate=TRACE, stdout
to see if I missed something (this shows all hibernate loggers) and I found out that the ...

7. disable hibernate logging in cosole    stackoverflow.com

My log4j.properties looks like

log4j.rootCategory=DEBUG, A1

log4j.appender.A1=org.apache.log4j.RollingFileAppender
log4j.appender.A1.File=InteroperabilityFatal.log
log4j.appender.A1.MaxFileSize=1000KB
log4j.appender.A1.MaxBackupIndex=1000
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%p %t %c - %m%n
log4j.appender.A1.Threshold=FATAL
log4j.appender.A1.Append=true
log4j.logger.org.hibernate=FATAL
log4j.logger.org.hibernate.sql=FATAL
log4j.logger.org.hibernate.hql=error
I want only fatal logs into the file and nothing in console. But hibernate is logging all its info in console. Can someone please ...

8. Stop Hibernate console output, without log4j    stackoverflow.com

As sad in the title i want to stop Hibernate console output, without using log4j. I have tried to use log4j but i havent got anywhere. What i want is the ...

9. Unable to disable Hibernate log messages    stackoverflow.com

I'm using Hibernate for a personal project. In my project, I have these directory: + conf
log4j.properties
+ bin
my classes Using Windows console, I go to project directory (the parent of ...





10. log4j hibernate error    stackoverflow.com

I get this error when configurating my hibernate

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.annotations.Version).
log4j:WARN Please initialize the log4j system properly.
here is the line of code
Configuration ...

11. how to get the hibernate log in a log file    stackoverflow.com

I am using hibenrate as ORM tool. Its working properly, but the problem is that, i am getting the hibernate logs on the console instead i want then in a log ...

12. Hibernate logging too much information    stackoverflow.com

I have following information in log4j.properties file..

log4j.appender.file = org.apache.log4j.DailyRollingFileAppender
log4j.appender.file.File = C:\\app\\file.log
log4j.appender.file.Threshold = TRACE
log4j.appender.file.DatePattern = '.'yyy-MM-dd
log4j.appender.file.layout = org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern = %d %5p [%C:%M:%L] - %m%n
log4j.rootLogger = DEBUG, file
#HIbernate logging
log4j.logger.org.hibernate.SQL = DEBUG, file
log4j.logger.org.hibernate.type = ...

13. Hibernate not logging to Log4J    stackoverflow.com

I have a tomcat app using hibernate. When I go into the WEB-INF and change the log4j.properties to the following...

log4j.logger.net.sf.hibernate.SQL=trace
But I am not seeing anything in the log file I am ...

14. No messages logged under Hibernate4, only 'org.hibernate.internal.CoreMessageLogger_$logger'    stackoverflow.com

After update Hibernate from 3.6.0.Final to 4.0.0.CR6 the logfile doesn't contains real log messages any longer. I can manage the loglevel as before in my log4j.xml with

<logger name="org.hibernate">
    ...

15. Hibernate 3.1 rc2 and Log4J Question    coderanch.com

Hello all, After exploring Hibernate for the last few days, I've decided to replace our current persistence mechanism with Hibernate. All seems wonderful, so far, apart from the size of the log files (Log4J). Hibernate is logging everything, which is quite too much for us, although useful for troubleshooting. Could somebody please tell me how to disable some of the Hibernate ...

16. Hibernate: Why my log4j doesn't work in J2EE app?    coderanch.com

[1/27/06 13:30:05:847 CST] 0000003d SessionFactor I org.hibernate.impl.SessionFactoryObjectFactory addInstance Factory name: hibernate/SessionFactory [1/27/06 13:30:05:857 CST] 0000003d NamingHelper I org.hibernate.util.NamingHelper getInitialContext JNDI InitialContext properties:{} [1/27/06 13:30:05:867 CST] 0000003d SessionFactor I org.hibernate.impl.SessionFactoryObjectFactory addInstance Bound factory to JNDI name: hibernate/SessionFactory [1/27/06 13:30:05:877 CST] 0000003d SessionFactor W org.hibernate.impl.SessionFactoryObjectFactory addInstance InitialContext did not implement EventContext [1/27/06 13:30:06:848 CST] 0000003d SystemOut O Hibernate: insert into LogAccess (logDatetime, logUserId, ...





17. Common-Logging and Log4j in Hibernate    coderanch.com

18. Hibernate logging in log4j    coderanch.com

I'm using Hibernate 3 in my application. I get the following error while committing the transaction: org.hibernate.TransientObjectException: object references an unsaved transient instance - save the transient instance before flushing: myapp.obj.AddressEntity at org.hibernate.engine.ForeignKeys.getEntityIdentifierIfNotUnsaved(ForeignKeys.java:242) at org.hibernate.type.EntityType.getIdentifier(EntityType.java:430) at org.hibernate.type.ManyToOneType.isDirty(ManyToOneType.java:265) at org.hibernate.type.TypeFactory.findDirty(TypeFactory.java:619) at org.hibernate.persister.entity.AbstractEntityPersister.findDirty(AbstractEntityPersister.java:3151) at org.hibernate.event.def.DefaultFlushEntityEventListener.dirtyCheck(DefaultFlushEntityEventListener.java:501) at org.hibernate.event.def.DefaultFlushEntityEventListener.isUpdateNecessary(DefaultFlushEntityEventListener.java:227) at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:150) at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:219) at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:99) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:49) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1027) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:365) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:137) at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:655) ...

19. turn off hibernate logging with log4j    forum.hibernate.org

20. need help with log4j:D    forum.hibernate.org

hi every body , i am working with myeclipse , and i'm working on hibernate , as you know my eclipse automaticaly connects to data base, i connected it and when using session and putting data in data base, i get this log4j error, what is this exactly?!? and also i wanted to know about reverse engineering.... the error i get ...

21. NoClassDefFoundError: /org/apache/log4j/Level    forum.hibernate.org

Hi, I'm new to Hibernate, and I'm trying unsuccessfully to run this simple example in Eclipse: Code: package com.example.hibernateexample; import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.cfg.Configuration; public class HibernateExample { public static void main(String[] args) { Session session = null; try ...

22. Issues with Hibernate + log4j    forum.hibernate.org

I am going insane, I have tried almost every permutation of these properties below in my log4j file and nothing has worked out; it continues to spam my console with a shitstorm on every startup and action. Code: ...

23. At my wits end.....Log4j    forum.hibernate.org

Ok, this should have been relatively simple, but it hasn't been. I'm simply trying to get Log4J logging to work with Hibernate 2.0.3. The following describes my situation: --Using Websphere Studio Developer 5.0 --Hibernate is being called from a Stateless Session Bean --All library JAR files are packaged under the Utility JAR's folder (EAR root directory) --This include log4j.jar and commons-logging.jar ...

25. Log4J error (no appenders could be found)    forum.hibernate.org

26. No appenders ... logger ... initialize ... log4j    forum.hibernate.org

Newbie Joined: Mon Jan 26, 2004 9:43 pm Posts: 1 I am installing software, call it anonymously "productx", which uses hibernate among other things. During installation I get: Code: [schemaexport] log4j:WARN No appenders could be found for logger (net.sf.hibernate.cfg.Environment). [schemaexport] log4j:WARN Please initialize the log4j system properly. Productx developers are suggesting ...

27. log4j problem    forum.hibernate.org

Hi, The case: I am using hibernate 2.1 against informix 9.x on a SunONE 7 application server. When I try to enable the logging I put the log4j.jar and the log4j.properties (from hibernate) in to my classpath. (I do this by putting both of them in the root of my ear and having the log4j.jar in the MANIFEST of my ejb.jar). ...

28. log4j.xml and Hibernate    forum.hibernate.org

29. Log4j problem    forum.hibernate.org

Hey, So I got a question concerning the log4j file. I want to see the log for hibernate. I've activated the "show_sql" in hibernate.properties. But I've understood that their is another log too, by "activating" log4j file. I've read in the documentation about logging but I don't get how to do add the log4j to the classpath. I'm working in WSAD ...

30. hibernate/log4j: WARN No appenders could be found    forum.hibernate.org

Hibernate version: 2.1 I have this project file tree: Code: / /bin HTest.class ... /src HTest.java ... /lib hibernate2.jar log4j.jar ... build.xml hibernate.properties ...

31. Hibernate log4j logging problem...    forum.hibernate.org

Hi all ! =) I have a problem in making log4j work with hibernate. I've put the log4j.properties in my classpath, but, when I change the level of logging ('info' to 'debug' for example), hibernate doesn't take this change in count (it is locked in 'info' mode). Rarely, if I add the 'file' appender declared like this : log4j.logger.net.sf.hibernate=debug, file In ...

32. does hibernate support java logging api besides log4j    forum.hibernate.org

Hi, Does hibernate support java 1.4 logging? If so, does anybody have some sample loggging config file? I couldn't find the info in the reference doc. Thanks, --JJ [b]Hibernate version:[/b] [b]Mapping documents:[/b] [b]Code between sessionFactory.openSession() and session.close():[/b] [b]Full stack trace of any exception that occurs:[/b] [b]Name and version of the database you are using:[/b] [b]The generated SQL (show_sql=true):[/b] [b]Debug level Hibernate ...

33. Log4j - Strange stdout    forum.hibernate.org

34. hibernates log4j messages are gone?    forum.hibernate.org

This is not only a hibernate issue. I'm migrating a project from ecslipe 2.1 to 3.0. In eclipse 3.0 (which has java 1.4 with the Logging api) I'm not getting the verbose output like I used to get running the project in eclipse 2.1. Same log4j.properties, same commons-logging, only a different jdk/jre. I'm afraid with the convoluted hard to follow hierarcy ...

35. log4j warning in log    forum.hibernate.org

Hy, am trying to generate some classes using the corresponding *.hbm.xml file and each time I got the following message in the console: log4j:WARN No appenders could be found for logger (net.sf.hibernate.cfg.Environment). log4j:WARN Please initialize the log4j system properly. Can anyone please tell me why does these msg appears and how to remove them. They also appear when I do an ...

36. Use logger config file with different name than log4j.xml    forum.hibernate.org

Hi, I want to use a config file for log4j called "hibernateLog4j.xml" and not the log4j.properties or log4j.xml. When I use the two standard names it works fine, but I can't get hibernate to use the other config file. Where do I setup which log4j configuration file to use for hibernate? Is it possible at all? Please help me BR Anders ...

38. Log4j WARN Configuration:125 - No configuration found.    forum.hibernate.org

Newbie Joined: Mon Feb 21, 2005 3:49 am Posts: 15 Hi All It looks having problems that hibernate read the hibernate.properties file first then load the hibernate.cfg.xml which does override value from hibernate.properties, that is fine and accetable. ... question is once I got instance of SessionFactory, Session Object, log4j warn: "no configuration found ... " my working environment: OS -> ...

39. Enable log4j with RAD6    forum.hibernate.org

I' using Hibernate 3.05 with RAD6 (based on WebSphere 6.0). If I try to run some Hibernate code I cannot enable log4j logging until I rename the WAS6 runtime library called ws-commons-logging.jar. Anyway this workaound caused applications running under WAS do not work properly. Any suggestion to leave the ws-commons-logging.jar lib in WSA6 and enable log4j for Hibernate? Thanks, [b]Hibernate version:[/b] ...

41. Hibernate is not using log4j :|    forum.hibernate.org

Hi. I have a log4j.properties in my class path. Here is the contents Code: ### direct messages to file hibernate.log ### log4j.appender.file=org.apache.log4j.FileAppender log4j.appender.file.File=C:\\Program Files\\WebSphere\\AppServer\\installedApps\\lithium\\BoardroomFinder.ear\\boardroom.war\\boardroom.log log4j.appender.file.layout=org.apache.log4j.PatternLayout log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n ### set log levels - for more verbose logging change 'info' to 'debug' ### log4j.rootLogger=debug, file #log4j.logger.org.hibernate=info log4j.logger.org.hibernate=debug ### log just the SQL log4j.logger.org.hibernate.SQL=debug ### log JDBC bind parameters ### log4j.logger.org.hibernate.type=info ...

42. custom log4j logger/appender for hibernate    forum.hibernate.org

Hi There, In our application we are running different processes concurrently. We have been able to figure out a way to use different logger (and hence appender) for different processes. For example, for process p1 we would use logger with logger name of "p1", using a file appender to file "p1.txt", etc. Now, for hibernate related logging output, this would mean ...

43. Log4j Problem    forum.hibernate.org

Hi, Thank for your reply, but it's a web application and my properties file is with in war file which we can deploy in any web server so my application will start with web server it self , and i am not using any java command to run application. thanks in advance durga.

44. using log4j    forum.hibernate.org

45. Hibernate & Logging to Log4j    forum.hibernate.org

46. Log4J    forum.hibernate.org

here's one that that does debug lvl logging, creates new files every day, and writes it to D:/mylog.log Code: log4j.rootLogger=debug,DRF #log4j.rootLogger=info, DRF #log4j.rootLogger=warn, C log4j.appender.DRF.File=D:/mylog.log # Setup the ConsoleAppender log4j.appender.C=org.apache.log4j.ConsoleAppender # Specify the layout ...

47. rookie hibernate/log4j question    forum.hibernate.org

Hi, I am using log4j in my Websphere WAR to successfully log all my project's events, so I know I have log4j configured correctly and working for my normal logging through Websphere, but I can't seem to get Hibernate to also append to my log. Is there something else I would have to do? Here are my log4j.properties: log4j.rootLogger=DEBUG, CITACTLog log4j.logger.org.hibernate.type=DEBUG ...

48. log4j configuration for hibernate    forum.hibernate.org

49. log4j - Hibernate messages are (mostly) MIA    forum.hibernate.org

Hibernate version: 3.0.5 The generated SQL (show_sql=true): [8/23/06 14:08:10:462 CDT] 4e35961e SystemOut O Hibernate: select codevalues0_.FK_COD_ID as FK10_1_, ... codevalues0_ where codevalues0_.FK_COD_ID=? Debug level Hibernate log excerpt: Missing. That's the problem. We've been using Hibernate for about a year - and it all works great - except we've never been able to get Hibernate to produce anything beyond the show_sql level ...

50. Log4J problems    forum.hibernate.org

Newbie Joined: Fri Aug 04, 2006 3:01 pm Posts: 13 First thing first, you should use an XML based configuration file. It's much more easy to maintain, to configure and to understand. That said, here's an example of a working Log4j XML config which outputs the Hibernate output to the logs. As you can guess, the logger name (org.hibernate) is the ...

51. configuring log4j for hibernate    forum.hibernate.org

Hello, I am using hibernate3 with weblogic 8.1. I am trying to redirect the messages generated by hibernate to a log file. I have put log4j in my class path and put log4j.properties in the /web-inf/classes directory ( same as my hibernate.cfg.xml file) i then changed the logger to a file appender. i dont see the necessary file being created. Any ...

52. Hibernate LOG4j Appender    forum.hibernate.org

53. log4j is logging hibernate related info along with app log    forum.hibernate.org

I have configured my application to use log4j. When I am turning to info and stdout level ... it is logging all the hibernate logging message which is DEBUG/INFO, which I dont care but I care my application logging stuffs i.e. all message set to INFO/DEBOG etc Could some one help me on how to disable hibernate logging when using log4j. ...

54. log4j is logging hibernate related info along with app log    forum.hibernate.org

I have configured my application to use log4j. When I am turning to info and stdout level ... it is logging all the hibernate logging message which is DEBUG/INFO, which I dont care but I care my application logging stuffs i.e. all message set to INFO/DEBOG etc Could some one help me on how to disable hibernate logging when using log4j. ...

55. hibernate Logging in websphere using log4j and commons- logg    forum.hibernate.org

hi all, I am using hibernate in both jboss and websphere. in jboss i am able to log the hibernate generated logs by mentioning the details in the log4j.xml file in the conf folder of jboss home directory, but i am stuck with websphere i put my log4j.jar in lib/ext and log4j.xml in the config folder but it is not generating ...

56. DIRECTORY FOR LOG4J HELP ME    forum.hibernate.org

If you mean the log4j.properties file, you put in the base directory for your code. If you're using an IDE that copies files in your source directories over, then if your mypack.SomeClass class is at C:/Code/mypack/SomeClass.java, then the log4j properties file should be at C:/Code/log4j.properties. If that doesn't work, try copying it to a similar location only look for SomeClass.class and ...

57. Using log4j with Hibernate    forum.hibernate.org

Hello. I am using Hiberante 3.1.3, Spring 1.2.8 and log4j. Is there a way to tell Hibernate (or spring... or log4j.. don't know where's the best place to ask for) to get a logging output which consists of the sent SQL query with INCLUDING the values? When I say showSql in the spring appliation context I get the SQL query used ...

58. Enabling hibernate log4j    forum.hibernate.org

Hi Everybody, I am working on struts and hibernate project. I am using commons logging for struts which is working fine. I am trying to enable logging for hibernate but my attempts have given any fruit. I heard that commons logging can wrap log4j, so I was trying to enable log4j for hibernate. Can anybody help me in doing that? Thanks ...

59. how can i customize log4j in hibernate?    forum.hibernate.org

60. Log4j xml    forum.hibernate.org

61. Log4j hit error when Hibernate deployment    forum.hibernate.org

package com.XXX.YYY; public class Client { public static void main(String[] args) throws Exception { try { //SAXParser jfs = new SAXParser(); ...

63. Turn off logging from log4j and slf4j    forum.hibernate.org

Has anyone figured this out???? I am also having this issue. I have a log4j.properties file in my classpath and changing it alters log output from other parts of my application, but hibernate logs are unaffected. I also noticed that the format of the log statements are not the same as what log4j is using. Is it possible that hibernate is ...

64. problem to controle my log4j    forum.hibernate.org

65. c3p0 and log4j    forum.hibernate.org

Hi, I put Hibernate in our code and we are using an older version of log4j. When I try to run c3p0, it always throws an exception do to logging problems. Is there anyway I can get c3p0 to accept an older version of log4j or somehow disable the logging? For that matter, what is the advantage of using c3p0 over ...

66. Logging each package in one file with log4j    forum.hibernate.org

Hello, im trying to configure log4j and i have this properties for the project log4j.properties log4j.rootLogger = DEBUG, ManejadorLibro, org.hibernate, Ejemplo, Jaja log4j.appender.org.hibernate = org.apache.log4j.RollingFileAppender log4j.appender.org.hibernate.File = warning.txt log4j.appender.org.hibernate.Threshold= WARN log4j.appender.org.hibernate.layout = org.apache.log4j.PatternLayout log4j.appender.org.hibernate.append=false log4j.appender.org.hibernate.layout.ConversionPattern = [%p] [%d{yyyy-MM-dd @ HH:mm:ss}] [%t|%c{1}] %m%n log4j.appender.ManejadorLibro = org.apache.log4j.RollingFileAppender log4j.appender.ManejadorLibro.File = debug.txt log4j.appender.ManejadorLibro.append=false log4j.appender.ManejadorLibro.Threshold= DEBUG log4j.appender.ManejadorLibro.layout = org.apache.log4j.PatternLayout log4j.appender.ManejadorLibro.layout.ConversionPattern = [%p] [%d{yyyy-MM-dd @ HH:mm:ss}] [%t|%c{1}] ...

67. please help with log4j    forum.hibernate.org

Hello everybody. I am using log4j in my project. Everything works fine if i leave my log4j.properties (where i have all my appenders) just inside my \src folder. But what i want to do is to have it as an external file, so i can stop my program, modify the properties file and start it again (for example to change the ...

68. java.lang.NoSuchMethodError: org.apache.log4j.Logger.log(Lja    forum.hibernate.org

import org.hibernate.SessionFactory; import org.hibernate.cfg.AnnotationConfiguration; public class HibernateUtil { private static final SessionFactory sessionFactory; static { try { // Create the SessionFactory from hibernate.cfg.xml sessionFactory = new AnnotationConfiguration().configure().buildSessionFactory(); } catch (Throwable ex) { ...

69. How do you get hibernate's logging to work with log4j?    forum.hibernate.org

Hi, I just upgraded from 3.2.6 to 3.3.1. I had some conflicts of packages, and ended up having to upgrade to the following dependancies to get everything to work: Code: log4j ...

70. hibernate and log4j    forums.oracle.com