Dear all
I use hibernate 3.2.1
I have some code as below

In the list , I expect the object type is com.test.book.
But all the object type in the list is com.test.book_$$_javassist_29
Because I use java reflection to do something in my code.
The object type will have influence.
Are there any wrongs with my code?

Thanks in advanced~

You are getting back a proxy - if you need your Book class try different lazy options, eg. lazy="false". It should result in getting back Book class instead of proxy.

Thanks for your reply.
The code is the snippet in my DAO class of the web application.
When I run the code for unit test in my local computer.
It will not get the proxy class.The console show com.test.book.

But When I deploy the web application application to the Tomcat and the user use the UI to operate the System. The snippet will get the proxy class when execute.

I wnat to know, why the code is same , but it works different in my local computer for unit test and Tomcat?

Thanks

You should get same behaviour provided configuration and libraries are same. It could be some library issue - eg. your tomcat is missing cglib or javassist library, but you unit testing classpath does have it - make sure you have same configuration and runtime "environment" - have a look at hibernate required/optional library list. Also, which wrapper do you use for unit testing - it might also have some implications - eg. SpringJUnit4ClassRunner

I checked the libraries reference in eclipse and the depoyed libraries in the Tomcat.
The libraries are the same.

Then step thru the code (in Debug mode) and see where the difference is.