Hibernate Hibernate_architecture

conten is fabulous and fully explained.I really impressed by this content and i got a very good knowlege from these topic.

Posted by Lucky uthra on Monday, 12.22.08 @ 05:31am | #83042

Hi,
This tutorial is easy to understand. It is a very good tutorial for beginners.

Could you please give a reason, why hibernate is lacking performance in transaction management and connection management.

Thanks in advance....

Posted by sheeva on Thursday, 10.2.08 @ 17:11pm | #80843

wat is different between struts and hibernate?

Posted by siva on Monday, 09.15.08 @ 19:01pm | #79608

Hi
Even iam getting the same error.Can you please email me if u know the solution for it now

Thanks in advance

Vineela

Posted by Vineela on Wednesday, 09.10.08 @ 00:53am | #78369

I think you are missing something in the configuration. Where is the Database name?

<property name="hibernate.connection.url">jdbc:sqlserver://localhost:1605</property>

Posted by admirm on Thursday, 08.14.08 @ 20:10pm | #72843

I want know if any one can help me about create my first application hibernate and eclipse

Posted by mustapha on Wednesday, 03.26.08 @ 02:14am | #54347

best for...bigginers.....but i need much more examples........cn u help?

Posted by sincy raj on Thursday, 01.17.08 @ 09:30am | #45404

I am desparetly looking example of hibernate.

Posted by Aditya on Friday, 12.28.07 @ 13:28pm | #44034

I am running into the following error when i try to run your example.Can anyone help me out?

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:120)
at FirstExample.main(FirstExample.java:18)

Posted by amar on Saturday, 12.22.07 @ 02:08am | #43293

hai this is srinu this is very useful to beginners.

Posted by srinu on Friday, 12.7.07 @ 15:13pm | #41525

Hai
this is venkat
i want brief explnation of Hibernate and i want important questions?
ok

Posted by venkat on Monday, 11.12.07 @ 20:00pm | #36985

what is the use of hibernet?
how it is used ina project?
what are the benefits of hibernet

Posted by mujeeb rahman on Wednesday, 10.17.07 @ 11:45am | #34256

AT first how to start about hibernate.
Let, u don't know about hibernate.But u have to
work about hibernate.Then how to start.And
how to finish.
pls inform me.

Posted by shamema on Sunday, 09.30.07 @ 11:27am | #30498

Good job,it's usefull to beginner!
Come on!

Posted by ethan on Thursday, 08.2.07 @ 07:35am | #22465

hi this is very usefull for the beginners in hibernate,

Posted by shashank reddy on Monday, 07.23.07 @ 21:10pm | #21789

Hi,

I am working this example with SQL Server 2005 and RAD 6.0.

Password to connect to my Database server is "<sa>"

Here i wonder how to mention the password value in hibernate.cfg.xml file.

My hibernate.cfg.xml file is like this.

<hibernate-configuration>
<session-factory>
<property name="hibernate.connection.driver_class">com.microsoft.sqlserver.jdbc.SQLServerDriver</property>
<property name="hibernate.connection.url">jdbc:sqlserver://localhost:1605</property>
<property name="hibernate.connection.username">sa</property>
<property name="hibernate.connection.password">sa</property>
<property name="hibernate.connection.pool_size">10</property>
<property name="show_sql">true</property>
<property name="dialect">org.hibernate.dialect.SQLServerDialect</property>
<property name="hibernate.hbm2ddl.auto">update</property>
<!-- Mapping files -->
<mapping resource="contact.hbm.xml"/>
</session-factory>
</hibernate-configuration>


But when i try to run this example i am getting errors like

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
Inserting Record
Done
Exception in thread "main" org.hibernate.exception.SQLGrammarException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:59)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.AbstractBatcher.openConnection(AbstractBatcher.java:384)
at org.hibernate.jdbc.JDBCContext.connect(JDBCContext.java:141)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:88)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:73)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:66)
at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:130)
at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:1809)
at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:2171)
at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:46)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:223)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:136)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:274)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:669)
at roseindia.tutorial.hibernate.FirstExample.main(FirstExample.java:36)
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Login failed for user 'root'.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(Unknown Source)
at com.microsoft.sqlserver.jdbc.IOBuffer.processPackets(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.processLogon(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.loginWithoutFailover(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(DriverManager.java:539)
at java.sql.DriverManager.getConnection(DriverManager.java:158)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)
at org.hibernate.jdbc.AbstractBatcher.openConnection(AbstractBatcher.java:381)
... 15 more

So anybody can give me suggestion to resolve the problem.

I appreciate the response.

Posted by kuppy on Tuesday, 07.10.07 @ 01:44am | #20987

this was a great help in wrapping my head around things. Thank you and good job

Posted by Justin on Thursday, 06.14.07 @ 23:44pm | #19244

hello Everybody ,It is Very Good Document for Introduction part.But it is not sufficient to describe Whole thing about Hibernet....I Mean Pls Describe Hibernet.properties Files and Xml Mapping.

Posted by vipul on Wednesday, 05.2.07 @ 13:38pm | #15163

would u please ellaborate more on the hibernate mappinfg files

Posted by Satish Kumar.K on Thursday, 04.12.07 @ 11:51am | #13936

Yah it is very useful to gain knowledge on hibernate.
Pls can u give me detailed information with example of CASCADE

Posted by Sathish Kumar on Tuesday, 03.6.07 @ 13:03pm | #10826

Any one tell me about Hibernate Mapping,HQL quaries in hiberante



Regards,
Kalyan Sunkara

Posted by kalyan on Tuesday, 03.6.07 @ 04:17am | #10777

Given that
Hibernate Connection management service provide efficient management of the database connections.
How it is efficient?

Posted by prasad on Wednesday, 02.14.07 @ 19:45pm | #7896

Nice to see such detailed documentation... Thanks...

Posted by Vivek on Thursday, 01.25.07 @ 16:20pm | #4320

It is very useful for hibernate learner...the diagramatic representation of ARCHITECTURE is really nice.

Posted by SenthilKumar.T on Friday, 01.12.07 @ 12:12pm | #3271

It is really a nice stuff which updates you in a very less time about the hibernate

Posted by Saket Kumar Verma on Monday, 01.8.07 @ 12:51pm | #2930

Hi,

Wonderful.

But one request from my side that would u please provide information regarding the railes.

Posted by Sudhakar Reddy on Monday, 12.25.06 @ 16:43pm | #1976

it is really a very bore and bogus topic. why you all are wasting your time on it.

Posted by Spectator on Thursday, 12.21.06 @ 18:54pm | #1405

Hi
Can u tell me some thing about hibernate core ,hibernate manager,hinernate annotations

Posted by udhayakumar on Wednesday, 12.20.06 @ 18:19pm | #1363

the diagramatic representation of ARCHITECTURE is really nice ...
thnaks

Posted by Sandip Trivedi on Wednesday, 12.6.06 @ 16:56pm | #504