when i debug the program,It exception that :

connect refuse,because i can't connect to internet.

so,I have to change it to just like :
http://localhost:8080/appName/schema/hi ... ng-2.0.dtd

any body help me?

thanks.

Why don't you just remove the reference to the DTD?

error when i remove the DOCTYPE

And the error is...?

not valid DOCTYPE define

hibernate doesnt need to go across the net to find it since it has it in its jar.

you are probably using 2.0 mapping with a 3.0 jar - dont do that - use the dtd that matches the hibernate version.l

I am use mapping 2 with 2.jar package.


when i change
PUBLIC
to
<!DOCTYPE hibernate-mapping SYSTEM
"hibernate-mapping-2.0.dtd">

BTW,my IDE is WSAD,and install dir is d:\wsad.

so I start the webapp,there is still error :

===========================
d:\wsad\hibernate-mapping-2.0.dtd not found
===========================
i have copy hibernate-mapping-2.0.dtd to the same dir (*.hbm.xml dir)

why not check hibernate-mapping-2.0.dtd in the same dir?

thanks a lot.
.

it doesnt work that way. hibernate only can use its own dtd if you use the full standard url as noted in all documentation. anything else is governed by your xml parser.

Although I hate it (because it is a pain with Linux) since we do demos from laptops with no internet connection, we use

<!DOCTYPE hibernate-mapping SYSTEM "hibernate-mapping-2.0.dtd" >

and place the DTDs in the server's classpath (I use jBoss and place it in jboss/bin in Windows, wherever you start from in Linux, and other people in my office are using it successfully with WSAD).

I hope that helped.

why do you need to change the uri ?

just setup your editor with proper xcatalog configuration. no need for any connection.

thread about the same thing:
http://forum.hibernate.org/viewtopic.php?t=937010

when u r using hibernate 3 u should use this DOCTYPE..even wihtout internet connection.

<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

same for mapping :)

Man, I wish I saw this thread before I spend three days slamming my dick in the door trying to disabled Xerces's fetching of the DTD. As a side note, my JVM seems to completely ignore the proxy settings. Either way, all I did was download the DTD to a local dir (DTD) and change the doctype to:



Yes, changing is to to 'SYSTEM' and putting the DTD somewhere in the classpath might be the "right" thing to do... but java is such a pain in the ass when left to it's own devices to figure out the class path... telling it explicitly where to look is soooooo much more reliable.

I finally discovered the "original cause" (at least in my case) for the problem, and it is no surprise that some people cannot understand why we are having the problem.

Turns out that the original "online" DOCTYPE is fine even for offline. But it only works if (a) your DTD declaration corresponds to the version of Hibernate you are using (i.e.: 2.0 or 3.0), and (b) Your version of the parser is recent enough to support the features expected by Hibernate (ie. Xerces 2.4.0 is new enough, I don't know about others).