[news.eclipse.modeling] Re: cdo - unimplemented methods and missing repo

[Eike Stepper <stepper@xxxxxxxxxx>]

Ondrej,

Please do not cross-post the same question to multiple newsgroups. CDO
is supported in the EMF newsgroup.

Cheers
/Eike

----
http://thegordian.blogspot.com
http://twitter.com/eikestepper



Ondrej Hamak schrieb:
> Hi.
> For the past couple of days I've been trying to learn cdo and to get it
> to work with hibernate and mysql but unsuccessfully. I use Eclipse
> Galileo on linux and I have followed these guides:
> http://wiki.eclipse.org/CDO_Source_Installation and
> http://wiki.eclipse.org/Getting_started_with_CDO_Galileo.
>
> The first problem I have is that there is an error in CDOIDHibernateImpl
> because methods isExternal(), isNull() etc. are not implemented. These
> methods are commented out in its primitive class AbstractCDOID. Is it
> right
> to uncomment them or is there another way to solve it?
>
> The second problem concerns repositories. When I run CDO server(it
> starts without any errors) and try
> to connect to it in the CDO Sessions view I get an error that says
>
> Repository /repo1 not found
> org.eclipse.emf.cdo.util.ServerException: Repository /repo1 not found
>     at
> org.eclipse.emf.internal.cdo.net4j.protocol.OpenSessionRequest.confirming(OpenSessionRequest.java:79)
>
>     at
> org.eclipse.emf.internal.cdo.net4j.protocol.OpenSessionRequest.confirming(OpenSessionRequest.java:1)
>
>     at
> org.eclipse.emf.internal.cdo.net4j.protocol.CDOClientRequest.confirming(CDOClientRequest.java:77)
>
>     at
> org.eclipse.net4j.signal.RequestWithConfirmation.doExtendedInput(RequestWithConfirmation.java:123)
>
>     at org.eclipse.net4j.signal.Signal.doInput(Signal.java:312)
>     at
> org.eclipse.net4j.signal.RequestWithConfirmation.doExecute(RequestWithConfirmation.java:103)
>
>     at org.eclipse.net4j.signal.SignalActor.execute(SignalActor.java:66)
>     at org.eclipse.net4j.signal.Signal.runSync(Signal.java:239)
>     at
> org.eclipse.net4j.signal.SignalProtocol.startSignal(SignalProtocol.java:423)
>
>     at
> org.eclipse.net4j.signal.RequestWithConfirmation.doSend(RequestWithConfirmation.java:87)
>
>     at
> org.eclipse.net4j.signal.RequestWithConfirmation.send(RequestWithConfirmation.java:73)
>
>     at
> org.eclipse.emf.internal.cdo.net4j.protocol.CDOClientProtocol.send(CDOClientProtocol.java:286)
>
>     at
> org.eclipse.emf.internal.cdo.net4j.protocol.CDOClientProtocol.openSession(CDOClientProtocol.java:78)
>
>     at
> org.eclipse.emf.internal.cdo.session.CDOSessionImpl$DelegatingSessionProtocol.openSession(CDOSessionImpl.java:1572)
>
>     at
> org.eclipse.emf.internal.cdo.session.CDOSessionImpl.doActivate(CDOSessionImpl.java:716)
>
>     at
> org.eclipse.net4j.util.lifecycle.Lifecycle.activate(Lifecycle.java:65)
>     at
> org.eclipse.net4j.util.lifecycle.LifecycleUtil.activate(LifecycleUtil.java:94)
>
>     at
> org.eclipse.net4j.util.lifecycle.LifecycleUtil.activate(LifecycleUtil.java:84)
>
>     at
> org.eclipse.net4j.util.container.ManagedContainer.getElement(ManagedContainer.java:285)
>
>     at
> org.eclipse.net4j.util.container.ManagedContainer.getElement(ManagedContainer.java:265)
>
>     at
> org.eclipse.emf.cdo.internal.ui.actions.OpenSessionAction.doRun(OpenSessionAction.java:67)
>
>     at
> org.eclipse.net4j.util.ui.actions.LongRunningAction$1.run(LongRunningAction.java:185)
>
>     at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>
>
>
> and the console of the CDO sever says:
>
> [ERROR] Factory not found:
> org.eclipse.emf.cdo.server.repositories[default]
> org.eclipse.net4j.util.container.FactoryNotFoundException: Factory not
> found: org.eclipse.emf.cdo.server.repositories[default]
>     at
> org.eclipse.net4j.util.container.ManagedContainer.getFactory(ManagedContainer.java:193)
>
>     at
> org.eclipse.net4j.util.container.ManagedContainer.createElement(ManagedContainer.java:490)
>
>     at
> org.eclipse.net4j.util.container.ManagedContainer.getElement(ManagedContainer.java:281)
>
>     at
> org.eclipse.net4j.util.container.ManagedContainer.getElement(ManagedContainer.java:265)
>
>     at
> org.eclipse.emf.cdo.spi.server.RepositoryFactory.get(RepositoryFactory.java:43)
>
>     at
> org.eclipse.emf.cdo.spi.server.ContainerRepositoryProvider.getRepository(ContainerRepositoryProvider.java:41)
>
>     at
> org.eclipse.emf.cdo.server.internal.net4j.protocol.OpenSessionIndication.responding(OpenSessionIndication.java:85)
>
>     at
> org.eclipse.emf.cdo.server.internal.net4j.protocol.CDOServerIndication.responding(CDOServerIndication.java:112)
>
>     at
> org.eclipse.net4j.signal.IndicationWithResponse.doExtendedOutput(IndicationWithResponse.java:96)
>
>     at org.eclipse.net4j.signal.Signal.doOutput(Signal.java:282)
>     at
> org.eclipse.net4j.signal.IndicationWithResponse.execute(IndicationWithResponse.java:65)
>
>     at org.eclipse.net4j.signal.Signal.runSync(Signal.java:239)
>     at org.eclipse.net4j.signal.Signal.run(Signal.java:147)
>     at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>
>     at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>
>     at java.lang.Thread.run(Thread.java:619)
>
> Thanks for your help
> Ondrej Hamak