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[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]

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I am using Hibernate 3.0 with Weblogic 9.0. I have deployed a session bean successfully. This session bean tries to obtain a hibernate session factory. But to my surpisre, nothing is happening.

Hibernate works fine, if it is a plain java application. The problem is from an EJB application.

Could any one help me in this regard

Do you have a stacktrace ?

Thank u very much

I dont have a stack trace

Even though logging is enabled. Nothing shows up on the console.

No error is thrown.



For example

System.out.Println("Before") ;

SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();

System.out.Println("After") ;


It only prints Before on the console. Afterwards it is blank

I think it will be right to configure SessionFactory as JNDI resource and obtain factory throught JNDI. See documentation for details

I have defined a JNDI for Datasource in the Weblogic administrator . This I am able to access externally also by lookup. This JNDI datasource is being referred in hibernate.cfg.xml file.

But, new Configuration().configure().buildSessionFactory(); is not working properly.

I have seen the documentation. I am not able to figure out what is the problem. This is very critical for us to proceed further.

Pl help us in solving the problem.

Meanwhile I will also try my best to figure out the solution.

Regards

Seshadri

The no args Configuration().configure() call only works if the main conf file is named exactly hibernate.cfg.xml and it is in the classpath ... you have this?

what happens if you try to build the configuration manually ... or explicitly tell it where the file is with .configure(new File("/some/path/file.xml")) ?

Thank you for ur continuous response on this issue.

I have tried giving the name of the config file. i.e hibernate.cfg.xml

I have tried placing the file in the root and also in a separate directory (in this case i specified the path also).

Nothing has worked out for me..

Alos I want to bring this point to your notice.

I tired the following code

Configuration cfg ;

System.out.println("Before cfg");
cfg = new Configuration() ;
System.out.println("After cfg");

Here also i get the message "Before cfg" on the console. After that the console is blank. I dont get the message "After cfg"

Regards

Seshadri (Bangalore , India)

Uhm, so what happens when you call the the various overloaded versions of the configure method, as in my example?

Well I supose it sure means, that you are having some kind of exception on calling

cfg = new Configuration() ;

Most probably your application can't find some libraries. You have to find out, how to see this exception.

Same old story. This problem occurs only when hibernate is called from a session bean.

Regards

Seshadri

Thanks for ur responce.

This problem occurs only when hibernate is called from a session bean.

Regards

Seshadri

what happens if you try programmatic configuration? http://www.hibernate.org/hib_docs/v3/re ... ation.html

can you try something like:


Usually throwable should not be catched I think.