Property « cfg « JPA Q&A

1. How to swap out hibernate.cfg.xml properties?    stackoverflow.com

I've got a hibernate configuration file called hibernate.cfg.xml. In this file there are hard-coded property names like:

<hibernate-configuration>
  <session-factory>
    <property name="hibernate.connection.username">root</property>
    <property name="hibernate.connection.password">mysecretpassword</property>
   ...

2. hibernate changing cfg properties at runtime    stackoverflow.com

I'm trying to change cfg properties at runtime. For example:

cfg.setProperty("hibernate.connection.url")

3. hibernate.properties vs hibernate.cfg.xml    stackoverflow.com

What is the order of precedence between hibernate.properties and hibernate.cfg.xml ? For what I know hibernate.cfg.xml (if exists in the app's classpath) overrides hibernate.properties. Is my assumption correct ? Thank you

4. Hibernate.cfg.xml and hibernate.properties    coderanch.com

Hi all I have written a simple example for storing data into the Hibernate Example. I have written the client code as follows in the servlet: try{ System.out.println("**Hello World 1**"); config = new Configuration().configure(); config.addClass(UserDataBO.class); sessionFactory = config.buildSessionFactory(); System.out.println("**Hello World 2**"); session = sessionFactory.openSession(); Transaction tx = session.beginTransaction(); System.out.println("**Creating Cat**"); session.save(userData); session.flush(); tx.commit(); System.out.println("**Committing**"); session.close(); } I have hibernate.properties in the ...

5. hibernate.properties vs. hibernate.cfg.xml    coderanch.com

The hibernate.properties is an old way of representing the connection information. They replaced it with the XML-based configuration on the newer versions (from 2.0 onwards, I guess). The XML version is more flexible and has more features. If you have a .properties and a .xml file in your jar, then the properties in .xml will be preferred by Hibernate over those ...

6. Can i mix hibernate configuration data in properties and hibernate.cfg.xml files    coderanch.com

7. hibernate.properties vs hibernate.cfg.xml    coderanch.com

Guys, When we say that we can either use hibernate.properties or hibernate.cfg.xml for the Hibernate configuration, does it mean that when we use hibernate.properties way to configure, we need to explicitly add the mapping resources through the addFile() method on the Configuration object?? and at the same time when we use a hibernate.cfg.xml to configure, we can specify the mapping directly ...

8. hibernate.cfg.xml vs. .properties file    coderanch.com

9. hibernate-configuration-file property set from out side cfg.xml file    coderanch.com

I don't see how being in a text file rather than an xml file, which is also a text file, is any easier to change. Arguably having more than one place your SessionFactory is configured may make the applciation less easy to configure? But that is not to say you can't do it. There are a number of ways of doing ...

10. Diff between Hibernate.cfg.xml and hibernate.properties File.    coderanch.com

if i am wrong then i will not post any more question now ! but i don't think it is un-important.because something was missing in hibernate.properties that's why new features comes into picture. see my another question : Dirty Checking not Achieving ? as i have posted the notes that from the documents i was not able to achieve while something ...

11. hibernate.properties or hibernate.cfg.xml    coderanch.com

12. hibernate.cfg.xml property names    forum.hibernate.org

I've a general question regarding setting Hibernate properties when using hibernate.cfg.xml. What are (if any) valid property names for not only the root element but for as well? In other words, I want to be able to set thehibernate.query.substitutions or the hibernate.jdbc.fetch_size values in my xml config file. Are they just the name of the property in hibernate.properties sans ...

13. Can I use both hibernate.properties and hibernate.cfg.xml?    forum.hibernate.org

Hi Chris, I think I am bit confused. My original question was whether I can use both hibernate.properties(which connect to one database) and hibernate.cfg.xml file(which connect to another database) in my application at once. I know that we can have more than one database connection details in cfg file. My requirement is that I already have one cfg file in my ...

14. hibernate.cfg.xml and hibernate.properties param names    forum.hibernate.org

15. hibernate.properties work hibernate.cfg.xml NOT    forum.hibernate.org

Hi, I sitting here for about 3 days drying to run hibernate.cfg.xml. Id doesn't work, but I don't know why. The thing is, that I alway get the same error, when I try to open a bean. the user must supply a JDBC connection. <- hibernate.cfg.xml IF I try it with my hibernate.properties file, everything works fine, no error-messsages. Are there ...

16. hibernate.properties vs hibernate.cfg.xml    forum.hibernate.org

17. Set System Properties from hibernate.cfg.xml?    forum.hibernate.org

My apologies in advance if this is not the right forum. Our persistence layer is implemented using Hibernate; both MSSQL and Orace are supported. We often use P6Spy for debugging. Personally I find this to be a great combination. But to switch from one database to another two property files have to be modified: spy for driver name and hibernate for ...

18. using hibernate.properties together with hibernate.cfg.xml ?    forum.hibernate.org

hi, is it possible to use the hibernate.cfg.xml together with hibernate.properties? the data model we have created is generic and should be used by other projects in my company, so we plan to distribute it as a .jar file containing the beans + the mapping files (*.hbm.xml and hibernate.cfg.xml) without any connection parameters as datasource, jdbc url, username, password, dialect... so ...

19. Cheat Sheet for hibernate.cfg.xml properties    forum.hibernate.org

I searched the forum, wiki, and documentation and I either missed it or it isn't there. I am looking for a list of all possible properties that can be used in the hibernate.cfg.xml file. Does someone have one or is it just a matter of collecting them from whatever part of the documentation is discussing the properties. Thanks

20. hibernate.cfg.xml and hibernate.properties not found    forum.hibernate.org

hi i am a new user of hibernate. i am using hibernate 2.1.6 with hypersonice database (hsqldb 1.7.3.1) and jdk1.5 with netbeans4.0 as the ide. wheneve i run a simple hibernate application called "hibernateArticle" downloaded from oreilly.com i get the error that hibernate.cfg.xml file not found. i have tried running the same program through the command prompt as well. i am ...

21. Difference between hibernate.properties and cfg.xml    forum.hibernate.org

22. where to put hibernate.cfg.xml and hibernate.properties    forum.hibernate.org

Hi All, I put hibernate.cfg.xml and hibernate.properties file along with my package files(source files). but still it is showing the error unable to find these files. Again I tried with putting these files along with all .JAR files but still it is not working. Please suggest me where is the proper location to put these files. Thankx In advance Anshu Germany ...

23. hibernate.cfg.xml and hibernate.properties    forum.hibernate.org

Hi All, On the basis of suggestion I put 1)hibernate.cfg.xml 2)hibernate.properties 3)Email.cfg.xml (my application file) 4) build.properties files in my src but when I run this it shows the same error that couldn`t find hibernate.cfg.xml file So what can be the possible cause of error and where to look for this. Thankx Anshu

24. hibernate.properties and hibernate.cfg.xml    forum.hibernate.org

Hi all, I'm getting a PropertyAccess exception and the following message: "exception setting property value with CGLIB (set hibernate.cglib.use_reflection_optimizer = false for more info). I have read that I can't set this value in hibernate.cfg.xml - so I tried creating a hibernate.properties file in /WEB-INF/classes and using that instead - however that results in an error saying my classes are no ...

25. difference b/w hibernate.cfg.xml file and hibernate.property    forum.hibernate.org

hi i need to know the difference between hibernate.cfg.xml file and hibernate.properties file in terms of datasource . i had all my datasource information in hibernate.cfg.xml files with the help of property tag . but i got some exception (if i remember corrtly initialization exception ) like this . then i included the datasource info in my hibernate.properties file .currently datasource ...

26. hibernate.cfg.xml / hibernate.properties best practices    forum.hibernate.org

One of my projects has several environments, local devs, a test server, a QA server, staging, and production. This means there are 5 hibernate.cfg.xml files in our CVS repository, each with an identical list of mappings. If the mappings get updated, they need to be updated in five places, and then other developers need to figure out that they need to ...

27. Hibarnet.cfg.xml not picking data from Hibernate.properties    forum.hibernate.org

Hi I am very new to Hibernate technology. I have created Hibernate.properties and Hibarnet.cfg.xml. I have place both this files into a project root directory. When I run my test application. It find hibernate.properties and hibernate.cfg.xml files. But for some reason, data in a hibernate.cfg.xml is empy. Data from properties file is not been pickup my hibernate.cfg.xml. Doesn't hibernate.cfg.xml, suppose to ...

28. Mix hibernate configuration data in properties and cfg.xml    forum.hibernate.org

Properties properties = new Properties(); // is is the inputstream of the property files properties.load(is); Configuration conf = new Configuration().configure("/hibernate.cfg.xml"); ...

29. Dynamic properties in hibernate.cfg.xml possible?    forum.hibernate.org

30. hibernate.cfg.xml and some_file.properties together    forum.hibernate.org

Do I can read some file.properties extract and hold key/values, later read a hibernate.cfg.xml and substitute variables ${hibernate.connection.username} for example per key/value? file.properties: connection.datasource=java:/jdbc/AmplisDS hibernate.transaction.manager_lookup_class=org.hibernate.transaction.JBossTransactionManagerLookup hibernate.transaction.factory_class=org.hibernate.transaction.JTATransactionFactory hibernate.connection.username=xxx hibernate.connection.password=yyy hibernate.cfg.xml: ${connection.datasource} ${hibernate.transaction.manager_lookup_class} ${hibernate.transaction.factory_class} 1 org.hibernate.dialect.Oracle9Dialect jta org.hibernate.cache.NoCacheProvider ${hibernate.connection.username} ${hibernate.connection.password} true true .... Do I can do this? ...

31. Using properties file in hibernate.cfg.xml    forum.hibernate.org

I have used below hibernate.config.xml and hibernate.properties files org.hibernate.dialect.MySQLDialect com.mysql.jdbc.Driver com.mysql.jdbc.Driver after_statement 3 14400 25200 30 ...

32. When to use hibernate.properties and when hibernate.cfg.xml    forum.hibernate.org

how hibernate searches for hibernate configuration information that we write in hibernate.properties or hibernate.cfg.xml? i have problem using hibernate with eclipse, i am getting this error -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- Exception in thread "main" org.hibernate.HibernateException: The dialect was not set. Set the property hibernate.dialect. at org.hibernate.dialect.Dialect.getDialect(Dialect.java:474) at org.hibernate.dialect.Dialect.getDialect(Dialect.java:496) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:51) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1497) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1041) at source.Testing.main(Testing.java:16) -*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*- i guess hibernate framework is not able ...