GWT/Hibernate/Oracle/Eclipse

2010-03-31 Thread bebauer1200
Hello,

please, can anyone help me?

I use GWT as Client and Hibernate as Database Interface and as
Database Oracle.
I installed eclipse with the hibernate and the GWT plugin. Then I
implemented hibernate in server side of GWT.
Then I start the Google App Engine in eclipse and it works. Then I
start a Web Browser and try to get data from GWT, but i get an error
on the eclipse web server: java.net.InetAddress is a restricted
class. Please see the Google  App Engine developer's guide for more
details..

Has anyone an idea what I can do?

Thanks

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Re: GWT/Hibernate/Oracle/Eclipse

2010-03-31 Thread Jason Hatton
Read the developer's guide :).

There is a white list of classes for both Google App Engine and Web Tool
Kit.  You have run into that restriction.   You will probably have issues
with trying to use Hibernate.  If you are using Google App Engine you will
have to you use App Engine's JDO or JPA implementations.  If you want to use
Hibernate then remove the App Engine from the design.

Jas

On Wed, Mar 31, 2010 at 5:19 AM, bebauer1200 be.ba...@gmx.at wrote:

 Hello,

 please, can anyone help me?

 I use GWT as Client and Hibernate as Database Interface and as
 Database Oracle.
 I installed eclipse with the hibernate and the GWT plugin. Then I
 implemented hibernate in server side of GWT.
 Then I start the Google App Engine in eclipse and it works. Then I
 start a Web Browser and try to get data from GWT, but i get an error
 on the eclipse web server: java.net.InetAddress is a restricted
 class. Please see the Google  App Engine developer's guide for more
 details..

 Has anyone an idea what I can do?

 Thanks

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GWT/Hibernate/Oracle/Eclipse

2010-03-31 Thread Jason Hatton
Read the developer's guide :).

There is a white list of classes for both Google App Engine and Web Tool
Kit.  You have run into that restriction.   You will probably have issues
with trying to use Hibernate.  If you are using Google App Engine you will
have to you use App Engine's JDO or JPA implementations.  If you want to use
Hibernate then remove the App Engine from the design.

Jas

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Re: GWT/Hibernate/Oracle/Eclipse

2010-03-31 Thread Jas
Sorry for the double reply.  I got a email saying it was rejected.  It
lied I guess.

On Mar 31, 5:19 am, bebauer1200 be.ba...@gmx.at wrote:
 Hello,

 please, can anyone help me?

 I use GWT as Client and Hibernate as Database Interface and as
 Database Oracle.
 I installed eclipse with the hibernate and the GWT plugin. Then I
 implemented hibernate in server side of GWT.
 Then I start the Google App Engine in eclipse and it works. Then I
 start a Web Browser and try to get data from GWT, but i get an error
 on the eclipse web server: java.net.InetAddress is a restricted
 class. Please see the Google  App Engine developer's guide for more
 details..

 Has anyone an idea what I can do?

 Thanks

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Re: GWT/Hibernate/Oracle/Eclipse

2010-03-31 Thread Katharina Probst
It sounds like you're using a class that is not supported by AppEngine.  But
it also sounds like you don't want to use AppEngine (
http://code.google.com/appengine/) in the first place, because you have your
own oracle database.

I don't know what you mean by start the Google App Engine in eclipse, but
what you probably want is to do debug/run as - Web Application, which
starts development mode, which lets you debug a GWT application.  Then, when
you want to deploy it, you have to compile the GWT application (from Java to
JavaScript), which you can do in eclipse under Google- GWT Compile.  (Note
that you then have to put the resulting js files from the war directory into
the correct place on your server to be able to see them in the browser).

If you *are* trying to use AppEngine, it's a different story.  It doesn't
look like you can make Hibernate work in AppEngine right now (from
http://groups.google.com/group/google-appengine-java/web/will-it-play-in-app-engine
):

*Hibernate*
Versions: All
Status: *INCOMPATIBLE*

   - You cannot currently use Hibernate directly. The differences between
   the App Engine datastore and SQL were too great to get the standard
   Hibernate up and running under App Engine. App Engine does support JDO and
   JPA, so you may be able to convert your Hibernate code to use one of these
   ORM interfaces.


kathrin


On Wed, Mar 31, 2010 at 6:19 AM, bebauer1200 be.ba...@gmx.at wrote:

 Hello,

 please, can anyone help me?

 I use GWT as Client and Hibernate as Database Interface and as
 Database Oracle.
 I installed eclipse with the hibernate and the GWT plugin. Then I
 implemented hibernate in server side of GWT.
 Then I start the Google App Engine in eclipse and it works. Then I
 start a Web Browser and try to get data from GWT, but i get an error
 on the eclipse web server: java.net.InetAddress is a restricted
 class. Please see the Google  App Engine developer's guide for more
 details..

 Has anyone an idea what I can do?

 Thanks

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