users@jersey.java.net

Re: [Jersey] Failure [Returned null to createEntityManagerFactory.] in CustomerDB Sample (From NB 6.0.1) on Sailfin Milestone 4 Build

From: Louis Alexander <panicked.kernel_at_gmail.com>
Date: Fri, 16 May 2008 10:52:13 -0400

Just an update, im running 1.5_09 which seems to be the latest.

On Fri, May 16, 2008 at 9:06 AM, Louis Alexander <panicked.kernel_at_gmail.com>
wrote:

> I just tried a fresh install of sailfin milestone 4 on my windows machine
> and tried deploying the sample we worked with yesterday using NB 6.1 and
> then the "Test RESTful web services" utility.
>
> Same error :(.
>
> I wonder if it has something to do with how i have set up my server in
> NB6.1? I added the new sailfin server as follows:
>
> Tools->Servers->Add Server Instance
>
> Choose Server: Sailfin V1 -> Next
> (Accept Defaults) -> Next
> admin/adminadmin -> Finish
>
> Then i modified the project to now deploy to the new server, and did an
> undeploy and redeploy... Same error.
>
> What version JDK are you running?
>
> This is getting interesting :)
>
>
>
>
> On Thu, May 15, 2008 at 5:11 PM, Peter Liu <Peter.Liu_at_sun.com> wrote:
>
>> Just tried it with sailfin milestone 4 on my windows machine and it worked
>> fine for me.
>> I didn't have to do anything special. It should work just like plain
>> glassfish.
>> BTW, did you install sailfin with clustering? I installed it without
>> clustering.
>>
>> Peter
>>
>> Louis Alexander wrote:
>>
>>> (Please excuse the previous empty mail...)
>>>
>>> Peter,
>>> I followed your instructions to the letter (on a newly installed NB 6.1)
>>> and i got the same problem, but on a hunch i tried it again on the GlassFish
>>> server that ships with 6.1 and it worked just fine :(. Im running Sailfin
>>> Milestone 4, and was under the impression that its essentially GlassFish
>>> with the SIP Framework... maybe its something as simple as my classpath? Im
>>> going to poke around and see if i note any differences, can you suggest some
>>> places to inspect/compare?
>>>
>>> Thanks!
>>>
>>> On Thu, May 15, 2008 at 3:59 PM, Louis Alexander <
>>> panicked.kernel_at_gmail.com <mailto:panicked.kernel_at_gmail.com>> wrote:
>>>
>>> Peter,
>>>
>>> On Thu, May 15, 2008 at 3:43 PM, Peter Liu <Peter.Liu_at_sun.com
>>> <mailto:Peter.Liu_at_sun.com>> wrote:
>>>
>>> That's very strange. One thing you can try is to create the
>>> customerdb project from scratch and see if it works. Here is how:
>>>
>>> 1. Create a web project.
>>> 2. Right click on the project node and select "Entity Classes
>>> from Database"
>>> 3. In the wizard, click on the Data Source combo box and
>>> select jdbc/sample. (The wizard should then load
>>> the available tables into the wizard.)
>>> 4. Select CUSTOMER and DISCOUNT_CODE tables from the
>>> Available Table list and click on Add.
>>> 5. Click on Next and in the next panel, specify a package name
>>> and then click on the
>>> "Create Persistence Unit" button.
>>> 6. In the "Create Persistence Unit" dialog, simply click on
>>> Create.
>>> 7. Click on Finish to generated the entity classes.
>>> 8. Right click on the project node and select "RESTful Web
>>> Services from Entity Classes".
>>> 9. In the wizard, you should see Customer and DiscountCode
>>> entity classes. Click on Add All.
>>> 10. Click on Next and then Finish to generated the RESTful
>>> resource classes.
>>> 11. Right click on the project node and select "Test RESTful
>>> Web Services".
>>>
>>> Let me know if you can get this to work.
>>>
>>> Peter
>>>
>>> Louis Alexander wrote:
>>>
>>> Yes it is registered, and i have gotten it to work with
>>> one of the persistence examples from Carol McDonald's blog
>>> (
>>> http://weblogs.java.net/blog/caroljmcdonald/archive/2007/09/sample_applicat_2.html
>>> )
>>>
>>> But when it comes to RESTful web serves + Persistence, i
>>> just get that exception.
>>>
>>> Thanks
>>>
>>>
>>> On Thu, May 15, 2008 at 3:05 PM, Peter Liu
>>> <Peter.Liu_at_sun.com <mailto:Peter.Liu_at_sun.com>
>>> <mailto:Peter.Liu_at_sun.com <mailto:Peter.Liu_at_sun.com>>> wrote:
>>>
>>> Hi Louis,
>>>
>>> The sample project uses the sample derby database that
>>> comes with
>>> NB and uses the jdbc/sample datasource registered with
>>> the appserver.
>>> Could you check to see if this datasource is registered
>>> with your
>>> Sailfin instance?
>>>
>>> Peter
>>>
>>>
>>> Louis Alexander wrote:
>>>
>>> All,
>>>
>>> Im running NB 6.0.1 with Sailfin (essentially
>>> glassfish)
>>> milestone 4 build. I am having trouble getting a
>>> RESTful
>>> service built on top of Entity classes to work. I
>>> have no
>>> problem getting persistent entity beans to work in
>>> general,
>>> and have had success using the TopLink as the
>>> Persistence
>>> Provider with derby. To make sure i wasn't going
>>> insane, i
>>> opened the new project wizard and created an
>>> instance of the
>>> Samples->RESTful Web Services->Customer Database
>>> project which
>>> is described as "a web project containing RESTful
>>> web services
>>> based on entity classes generated from a customer
>>> database".
>>> When i built and deployed the project (after
>>> launching my
>>> update manager in sailfin/glassfish to ensure that
>>> there were
>>> no new updates to the Jersey framework) i popped
>>> open the
>>> RESTful Web Service Tester only to find the same
>>> exception
>>> that i had with my own code. Can anyone point me
>>> in the right
>>> direction? I have tried tweaking my
>>> persistence.xml by hand,
>>> as well as changing Persistence providers (but i
>>> know TopLink
>>> should work, it has earlier this week).
>>>
>>> Here is this exception i get, i hope it looks
>>> familiar to someone:
>>>
>>> StandardWrapperValve[ServletAdaptor]: PWC1406:
>>> Servlet.service() for servlet ServletAdaptor threw
>>> exception
>>> javax.persistence.PersistenceException: No Persistence
>>> provider for EntityManager named CustomerDBPU: The
>>> following
>>> providers:
>>>
>>> oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider
>>> oracle.toplink.essentials.PersistenceProvider
>>> Returned null to createEntityManagerFactory.
>>> at
>>>
>>> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:154)
>>> at
>>>
>>> javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83)
>>> at
>>>
>>> customerdb.service.PersistenceService.<init>(PersistenceService.java:69)
>>> at
>>>
>>> customerdb.service.PersistenceService.<init>(PersistenceService.java:55)
>>> at
>>>
>>> customerdb.service.PersistenceService$1.initialValue(PersistenceService.java:60)
>>> at
>>>
>>> customerdb.service.PersistenceService$1.initialValue(PersistenceService.java:59)
>>> at
>>>
>>> java.lang.ThreadLocal$ThreadLocalMap.getAfterMiss(ThreadLocal.java:374)
>>> at
>>>
>>> java.lang.ThreadLocal$ThreadLocalMap.get(ThreadLocal.java:347)
>>> at
>>>
>>> java.lang.ThreadLocal$ThreadLocalMap.access$000(ThreadLocal.java:225)
>>> at
>>> java.lang.ThreadLocal.get(ThreadLocal.java:127)
>>> at
>>>
>>> customerdb.service.PersistenceService.getInstance(PersistenceService.java:86)
>>> at
>>>
>>> customerdb.service.DiscountCodesResource.get(DiscountCodesResource.java:101)
>>> at
>>> sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>>> Method)
>>> at
>>>
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>> at
>>>
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>> at
>>> java.lang.reflect.Method.invoke(Method.java:585)
>>> at
>>>
>>> com.sun.ws.rest.impl.model.method.dispatch.EntityParamDispatchProvider$TypeOutInvoker._dispatch(EntityParamDispatchProvider.java:107)
>>> at
>>>
>>> com.sun.ws.rest.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:66)
>>> at
>>>
>>> com.sun.ws.rest.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:108)
>>> at
>>>
>>> com.sun.ws.rest.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:55)
>>> at
>>>
>>> com.sun.ws.rest.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:88)
>>> at
>>>
>>> com.sun.ws.rest.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:49)
>>> at
>>>
>>> com.sun.ws.rest.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:369)
>>> at
>>>
>>> com.sun.ws.rest.spi.container.servlet.ServletContainer.service(ServletContainer.java:130)
>>> at
>>>
>>> javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
>>> at
>>>
>>> org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
>>> at
>>>
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:317)
>>> at
>>>
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
>>> at
>>>
>>> org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
>>> at
>>>
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
>>> at
>>>
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
>>> at
>>>
>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
>>> at
>>>
>>> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
>>> at
>>>
>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
>>> at
>>>
>>> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
>>> at
>>>
>>> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
>>> at
>>>
>>> com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
>>> at
>>>
>>> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:98)
>>> at
>>>
>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
>>> at
>>>
>>> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
>>> at
>>>
>>> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
>>> at
>>>
>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
>>> at
>>>
>>> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
>>> at
>>>
>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
>>> at
>>>
>>> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
>>> at
>>>
>>> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
>>> at
>>>
>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
>>> at
>>>
>>> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
>>> at
>>>
>>> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
>>> at
>>>
>>> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
>>> at
>>>
>>> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
>>> at
>>>
>>> com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
>>> at
>>>
>>> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
>>> at
>>>
>>> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
>>> at
>>>
>>> com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
>>> at
>>>
>>> com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
>>> at
>>>
>>> com.sun.enterprise.web.connector.grizzly.WorkerThreadImpl.run(WorkerThreadImpl.java:116)
>>>
>>> -- Thanks,
>>>
>>> Louis
>>>
>>>
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail:
>>> users-unsubscribe_at_jersey.dev.java.net
>>> <mailto:users-unsubscribe_at_jersey.dev.java.net>
>>> <mailto:users-unsubscribe_at_jersey.dev.java.net
>>> <mailto:users-unsubscribe_at_jersey.dev.java.net>>
>>>
>>> For additional commands, e-mail:
>>> users-help_at_jersey.dev.java.net
>>> <mailto:users-help_at_jersey.dev.java.net>
>>> <mailto:users-help_at_jersey.dev.java.net
>>> <mailto:users-help_at_jersey.dev.java.net>>
>>>
>>>
>>>
>>>
>>> -- Thanks,
>>>
>>> Louis
>>>
>>>
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe_at_jersey.dev.java.net
>>> <mailto:users-unsubscribe_at_jersey.dev.java.net>
>>> For additional commands, e-mail:
>>> users-help_at_jersey.dev.java.net
>>> <mailto:users-help_at_jersey.dev.java.net>
>>>
>>>
>>>
>>>
>>> -- Thanks,
>>>
>>> Louis
>>>
>>>
>>>
>>> --
>>> Thanks,
>>>
>>> Louis
>>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe_at_jersey.dev.java.net
>> For additional commands, e-mail: users-help_at_jersey.dev.java.net
>>
>>
>
>
> --
> Thanks,
>
> Louis




-- 
Thanks,
Louis