hi there is mistake in u r persistence.xml file i correctd it and i am giving
that at here. u should give provider class in the tag only...
?xml version=1.0 encoding=UTF-8?
persistence xmlns=http://java.sun.com/xml/ns/persistence;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
please enclose your XML in quote or code tags.
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jboss-user
here's an example oracle-ds.xml:
| ?xml version=1.0 encoding=UTF-8?
|
| datasources
| local-tx-datasource
| jndi-nameOracleDS/jndi-name
|
connection-urljdbc:oracle:thin:@db_host:1521:database_name/connection-url
|
|
It would be very kind of you if you can send me a simple ear file containing an
entity bean (one you have been able to deploy successfully) to my mail id :
[EMAIL PROTECTED]
Along with other configuration files...
Regards
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JBoss comes with Hibernate installed, so there's no work to do there.
What database are you using? oracle, mysql, ...?
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HI ,
I am using Oracle 10g , the same configuration as you are using .
Actually I wished if you could give me the configuration details such as
-.ds.xml files along with the packaging details of the ear/ jar files. It
would be very kind of you if I could get some respite from you in
hmmm, well it looks like there's a conflict with toplink:
anonymous wrote : java.lang.ClassCastException:
oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider
but i don't know what would cause this error. i'm using hibernate with oracle
10g.
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Hi waynebaylor ,
I am sure you can help me out . Now I am trying to put
this hibernate thing instead of toplink . Please can you put the configuration
so that I can get ahead with this persistence. I am supposed to use JBoss4.2
with
hibernate . Kindly , let me know the
ashusri000, i think you may need to change your JTA data source.
I'm using oracle (i copied the oracle-ds.xml) and my JTA data source is:
java:/OracleDS which was specified in the xml file.
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Hi waynebaylor ,
Earlier I did put the datasource in the same as you
have , but when it didn't work out I tried to put in this way . Still it just
did not worked out .
Any clue ...
Regards
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I also have similar problem when I call EntityManager.create to insert one
record into oracle DB.Fatal error occur.one thing should be added that is I
have never create related table in the DB.I think the mapping machenism should
create it instead of me.It is true?
Stanley
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Hi,
I have a similar problem as you, but the exception I got is different. I got
ClassNotFoundException, and I guess is due the unusual ClassLoader
architecture of JBoss.
Which versions of JBoss and Toplink Essentials are you using? How did you
installed Toplink on JBoss?
Alexandre
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