Which Build would you suggest I try?
The error is different as from the stack it looks like it is having
trouble finding:
oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider
Marina Vatkina wrote:
> Lance,
>
> Are you getting "No suitable driver" error? If yes, it should've been
> fixed in the recent builds
> (https://glassfish.dev.java.net/issues/show_bug.cgi?id=2688).
>
> thanks,
> -marina
>
> Lance J. Andersen wrote:
>> This is pretty nasty issue then as java webstart is getting more and
>> more popular and if i cannot use Toplink that is not a good thing.
>>
>> I know java webstart loads the toplink jar as you get an error it it
>> cannot load the jars in the resources.
>>
>>
>> I will log a bug in the morning.
>>
>>
>>
>> David Van Couvering wrote:
>>
>>> I had the exact same problem within an applet - even though the
>>> Toplink jars were there the auto-loader couldn't find the
>>> persistence provider.
>>> Marina and team tried for a long time to debug this but I finally
>>> had to give up and switched back to JDBC.
>>>
>>> I suspect some bug in the auto-loader that loads an SPI
>>> implementation (in this case a persistence provider)
It looks like the failure is in
emf = provider.createEntityManagerFactory(persistenceUnitName, properties);
If you have a debug version which dumps out more info i can give it a go
as well.
-lance
>>>
>>> David
>>>
>>> Lance J. Andersen wrote:
>>>
>>>> Hi,
>>>>
>>>> I am trying albeit unsuccessfully to get an application using
>>>> Toplink to fire up via Java Web Start.
>>>>
>>>> I can successfully launch the application via java -jar and have no
>>>> problems using it with netbeans.
>>>>
>>>> I believe the jnlp is correct(I have attached it). Has anyone used
>>>> Java Webstart with toplink before?
>>>>
>>>>
>>>> It looks like toplink-essentials.jar was not loaded.
>>>>
>>>> thanks in advance
>>>> -lance
>>>>
>>>> ----------------------------------------------------
>>>> starting DJ
>>>> Exception in thread "AWT-EventQueue-0"
>>>> javax.persistence.PersistenceException: No Persistence provider for
>>>> EntityManager named DJPU
>>>> at
>>>> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:89)
>>>>
>>>> at
>>>> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:60)
>>>>
>>>> at dj.bpm.SongDBImpl.<init>(SongDBImpl.java:29)
>>>> at dj.bpm.ui.DJTableModel.<init>(DJTableModel.java:29)
>>>> at dj.bpm.ui.DJUI.initComponents(DJUI.java:241)
>>>> at dj.bpm.ui.DJUI.<init>(DJUI.java:39)
>>>> at dj.bpm.ui.DJUI$13.run(DJUI.java:515)
>>>> at java.awt.event.InvocationEvent.dispatch(Unknown Source)
>>>> at java.awt.EventQueue.dispatchEvent(Unknown Source)
>>>> at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown
>>>> Source)
>>>> at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
>>>> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
>>>> Source)
>>>> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>>>> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>>>> at java.awt.EventDispatchThread.run(Unknown Source)
>>>>