log « Query « JPA Q&A

1. Hibernate query (not SQL) logging    stackoverflow.com

I'm using Hibernate's EntityManager as a JPA implementation. What I want is logging of the query (HQL or JPA Query Language) made to EntityManager. This is different than SQL logging (which ...

2. How to know/log whether Hibernate 2nd-level cache was used or not for a query?    stackoverflow.com

Currently, in order to check if the Hibernate 2nd-level cache was used for a Database query, I check my SQL log (through p6spy or logSql=true in Datasource.groovy) to see if the ...

3. Turn off Hibernate Logs for certain query    stackoverflow.com

Can you turn off log messages for certain query in Hibernate / EJB 3.0? Is there a way to override the parameter "hibernate.show_sql" for just a single query?

4. print hibernate sql query string with parameters into logs    stackoverflow.com

In my hibernate config show_sql property is 'true' and since i am not using log4j API of logging, by default hibernate was showing queries with '?' marks in the tomcat console. In ...

5. How to find the all LAN systems mode using c# whether the system is in log off or hibernate    stackoverflow.com

I am using ip address to find the active state of the machine

System.Net.NetworkInformation.Ping p = new System.Net.NetworkInformation.Ping();
            System.Net.NetworkInformation.PingReply rep = ...

6. Hibernate: logs show update query, however database is not updated    stackoverflow.com

I have a detached object which is merged into the current session in Hibernate.

beginTransaction()

for (each object)
   merge (object)

commitTransaction()

7. Does Hibernate log all queries?    coderanch.com

We have a J2EE application running on WebLogic, and use Hibernate. Our client is reporting about a query being made to their database frequently. I checked our Hibernate log, and just could not find that query. The query is like this: "select count(*) from sometable". As far as I know, Hibernate will log all its queries at the DEBUG level. I ...

8. Hibernate 3 -> Logging queries to file with log4j    coderanch.com

I am trying to log the sql queries to a file but it is not. I have log messages at debug level in Java Code. (What am I missing?) This is my log4j.properties setting ### direct log messages to stdout ### log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.Target=System.out log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n log4j.appender.normalFile=org.apache.log4j.RollingFileAppender log4j.appender.normalFile.File=c:/logs/normal.log log4j.appender.normalFile.Threshold=DEBUG log4j.appender.normalFile.MaxFileSize=999KB log4j.appender.normalFile.MaxBackupIndex=10 log4j.appender.normalFile.layout=org.apache.log4j.PatternLayout log4j.appender.normalFile.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n ## ...

9. em.find logging    forum.hibernate.org

Hi, em.find returns null for a case, where i know a value is there. for that reason, i assume that there is an exception thrown behind the scenes. my question now goes like: How to enable exception logging for em.find method in jboss application server 5.1.0??? i cant believe that hibernate just hides the exception and does not give the developer ...

10. 3.5.5 started to log SQL queries?!    forum.hibernate.org

We updated from Hibernate 3.5.4 -> 3.5.5 in JBoss 4.0.4 and noticed that 3.5.5 started to log SQL queries even as we do have statistics set as false: ... props: false false JBoss startup: jvm 1 | 09:16:50,953 INFO [SettingsFactory] Statistics: disabled JBoss logging: jvm 1 | 09:28:12,359 INFO [Statistics] HQL: select aAct.target.id from etc etc Bug? How can ...

11. Logging (Just the queries not all the results)    forum.hibernate.org

Hibernate version: 2.1.5 I have read numerous entries in FAQ and I have bought the ebook Hibernate in Action. Is there a way of logging just the SQL commands (with the bound types) but not the columns returned. For instance, I would like to log: 18:05:49,534 DEBUG SQL:226 - select message0_.MESSAGE_ID as MESSAGE_ID, message0_.MESSAGE_TEXT as MESSAGE_2_, message0_.NEXT_MESSAGE_ID as NEXT_MES3_ from MESSAGES ...

12. logging sql queries    forum.hibernate.org

BAD! printing to system.out/err should not be done in a production system. *Always* log to file and if possibly do it asynchronusly (possible with log4j) - but this can make the ordering out of sync (so you need to include a sequence number (also possible with log4j) Go to log4j for more docs on this - not an hibernate issue any ...

13. Cannot query hibernate object. No exceptions, no logs.    forum.hibernate.org

Newbie Joined: Fri Jun 24, 2005 3:32 pm Posts: 11 Hibernate3.0, JBoss4.0.2, JDK-1.4.2_01 My apologies for the cross-posting (i.e. JBoss forums), but I realized this would be a much more appropriate place to post. I'm utilizing the Hibernate Deployer in JBoss. I have two files. techdesk.har and techdesk.war. The har file has only three classes made persistent, and deploys correctly, and ...

14. query parameters not logging    forum.hibernate.org

15. SQL queries showing up twice in log?    forum.hibernate.org

I have my log4j file set up to log the sql queries from hibernate. However each query it runs seems to display twice in the log. Anyone else have this problem? I don't have the show sql property set in the hibernate config (first thing I thought of). Could I have done something ...

16. Advanced query logging: Factory for PreparedStatement    forum.hibernate.org

17. Hibernate "Slow query log"    forum.hibernate.org

18. How do I log the SQL for an HQL query    forum.hibernate.org

Hi, Apologies if this has been asked and answered. My searches have not returned anything helpful. I want to capture the SQL generated by hibernate for a particular HQL query. I have already enabled hibernate.show_sql=true hibernate.format_sql=true but the app produces quite a few queries and it is extremely difficult to locate the one that needs to be debugged. I'm hoping that ...

19. Logging SQL queries with parameters in Log4j    forum.hibernate.org

Hi Akumadevil, Thats the problem I agree. In one of my project, I was working with SQL Tuning and performance optimization. I found lot of problem in extracting Query and sending it to DBA . It was very complex JOB for me. If there is really any solution Plzz.. share it with me.

20. Logging the Hibernate SQL Queries In a File    forum.hibernate.org

Hi, I would like to log the SQL queries in a text File. I have made show_sql as true in config file. But, the SQL Queries are printed in the console. I would like them to be printed in a local text file. I am using Log4j for logging. How can I do it? and I have included log4j.properties in the ...

21. java-hibernate : hibernate query log [hibernate-3.2.2-ga.ja]    forum.hibernate.org

22. Does hibernate not log selects?    forum.hibernate.org

23. hibernate audit logging on create query    forum.hibernate.org

24. howto log queries with the number of fetched/updated objects    forum.hibernate.org

Hi, Is there a simple way to log both: - each SQL request, particularly select request, sent to the database - with the number of fetched objects or updated objects ? I have a OutOfMemoryError during a long-running test, and I suspect a single query to fetch much more data than expected. So, having the above logging capabilities would be quite ...