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This is pretty minor, but also very simple to fix: if you commit Dynamic instances of an EPackage without nsURI, you get the following exception: EMFUtil.getEPackageBytes: throw a bettter exception if EPackage has no nsURI org.eclipse.emf.cdo.util.CommitException: java.lang.NullPointerException at org.eclipse.emf.internal.cdo.transaction.CDOTransactionImpl.commit(CDOTransactionImpl.java:1209) at org.eclipse.emf.internal.cdo.transaction.CDOTransactionImpl.commit(CDOTransactionImpl.java:1219) at org.eclipse.emf.cdo.client.formation.Client1.doSomeFancyStuff(Client1.java:87) at org.eclipse.emf.cdo.client.formation.Client1.main(Client1.java:51) Caused by: java.lang.NullPointerException at org.eclipse.emf.common.util.URI.createURIWithCache(URI.java:2546) at org.eclipse.emf.common.util.URI.createURI(URI.java:2424) at org.eclipse.emf.cdo.common.model.EMFUtil.getEPackageBytes(EMFUtil.java:487) at org.eclipse.emf.cdo.common.model.CDOModelUtil.writePackage(CDOModelUtil.java:598) at org.eclipse.emf.cdo.internal.common.model.CDOPackageUnitImpl.write(CDOPackageUnitImpl.java:270) at org.eclipse.emf.cdo.spi.common.protocol.CDODataOutputImpl.writeCDOPackageUnit(CDODataOutputImpl.java:91) at org.eclipse.emf.cdo.internal.net4j.protocol.CommitTransactionRequest.requestingCommit(CommitTransactionRequest.java:159) at org.eclipse.emf.cdo.internal.net4j.protocol.CommitTransactionRequest.requesting(CommitTransactionRequest.java:128) at org.eclipse.emf.cdo.internal.net4j.protocol.CDOClientRequestWithMonitoring.requesting(CDOClientRequestWithMonitoring.java:91) at org.eclipse.net4j.signal.RequestWithMonitoring.requesting(RequestWithMonitoring.java:165) at org.eclipse.net4j.signal.RequestWithConfirmation.doExtendedOutput(RequestWithConfirmation.java:119) at org.eclipse.net4j.signal.Signal.doOutput(Signal.java:298) at org.eclipse.net4j.signal.RequestWithConfirmation.doExecute(RequestWithConfirmation.java:104) at org.eclipse.net4j.signal.RequestWithMonitoring.doExecute(RequestWithMonitoring.java:235) at org.eclipse.net4j.signal.SignalActor.execute(SignalActor.java:53) at org.eclipse.net4j.signal.Signal.runSync(Signal.java:253) at org.eclipse.net4j.signal.SignalProtocol.startSignal(SignalProtocol.java:431) at org.eclipse.net4j.signal.RequestWithConfirmation.doSend(RequestWithConfirmation.java:89) at org.eclipse.net4j.signal.RequestWithConfirmation.send(RequestWithConfirmation.java:75) at org.eclipse.net4j.signal.RequestWithMonitoring.send(RequestWithMonitoring.java:110) at org.eclipse.emf.cdo.internal.net4j.protocol.CDOClientProtocol.send(CDOClientProtocol.java:518) at org.eclipse.emf.cdo.internal.net4j.protocol.CDOClientProtocol.commitTransaction(CDOClientProtocol.java:393) at org.eclipse.emf.internal.cdo.transaction.CDOSingleTransactionStrategyImpl.commit(CDOSingleTransactionStrategyImpl.java:72) at org.eclipse.emf.internal.cdo.transaction.CDOTransactionImpl.commit(CDOTransactionImpl.java:1191) ... 3 more A simple fix would be to modify the EMFUtil.getEPackageBytes() method and throw a more explicit exception when ePackage.getNsURI() is null.
We'll try to address open problems in 4.3 (master) first and then port fixes back to 4.2.
Moving all open bugzillas to 4.5.
Moving all unaddressed bugzillas to 4.6.
Moving all open bugs to 4.7
Moving all unresolved issues to version 4.8-
Moving all unresolved issues to version 4.9
Moving to 4.13.