hibernate problem is not mapped on the

public List getAllCategorys () throws Exception {
String hql = "from Category";
List list = getHibernateTemplate () find (hql).;
logger.info ("category size:" + list.size ());
return list;
}

When I execute the above method in the program, appears "Category is not mapped [from Category]" exception ( my entity class name is Category)

What is the problem ah , ?

The "from Category" changed "from com.fjx.music.models.Category" no problem. . . . . Solving

applicationContext.xml configuration



com.fjx.music.models



using struts2 + hibernate3 + spring2.5 ( annotation )
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com.fjx.music.models

value value should be com.fjx.music.models.xxxx.xml ( entity class xml configuration )
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Catalog you import into com.sun.org . apache.xml.internal.resolver.Catalog the
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does have the possibility to see where the import part of this kind of approach , to see if it does not import your own Catalog
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not hibernate configuration file
Your comment will only instantiated through reflection Category
You Category corresponding table does not !
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23.00 up
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no one to help you. . . .
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  The reply was deleted at 2011-12-07 11:42:51 moderator

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still nobody Dinga , . . ,
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I was annotated ah, no XML mapping file
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specific point you ,
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is this it?
import com.fjx.music.models.Category; ( where the package Category entity class )



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Oh , yes, the above methods class where I inherited another class SupportDao ( this class has inherited HibernateDaoSupport, mainly used to HibernateDaoSupport injection sessionfactory)

This will not affect it
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landlord ask you not solve this problem , I have encountered this problem, could you help out