| [CDO] Exception when in an observable. (Databinding). [message #687244] |
Tue, 24 May 2011 20:03 |
 Christophe Bouhier
Messages: 937
Registered: July 2009 |
Senior Member |
|
|
Hi, I get below exception, which is triggered from a databing
observable. Could it be a transaction which is closed (By bad
programming) or perhaps a timeout of the transaction?
The pattern, I use is to have a CDOView/Transaction created for each
User Interface screen (A screen is a heavily customized ViewPart). When
the screen is disposed, I close the CDOiew. When I reopen the screen, I
create a new CDOView/Transaction. The CDOSession is kept open through
the duration of the Application open/close cycle.
I use one single resourceset, which is always consulted for resources
which might be open, when not, I create a new resource.
Thx.
java.lang.IllegalStateException: Not active: Transaction 3
at
org.eclipse.net4j.util.lifecycle.LifecycleUtil.checkActive(LifecycleUtil.java:72)
at
org.eclipse.net4j.util.lifecycle.Lifecycle.checkActive(Lifecycle.java:190)
at
org.eclipse.emf.internal.cdo.view.AbstractCDOView.getStore(AbstractCDOView.java:176)
at
org.eclipse.emf.internal.cdo.CDOObjectImpl.cdoStore(CDOObjectImpl.java:1019)
at
org.eclipse.emf.internal.cdo.CDOObjectImpl.eStore(CDOObjectImpl.java:567)
at
org.eclipse.emf.internal.cdo.CDOObjectImpl.dynamicGet(CDOObjectImpl.java:489)
at
org.eclipse.emf.ecore.impl.EStructuralFeatureImpl$InternalSettingDelegateSingleData.dynamicGet(EStructuralFeatureImpl.java:1986)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1037)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1021)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1013)
at
org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1008)
at
org.eclipse.emf.databinding.EObjectObservableMap.doGet(EObjectObservableMap.java:97)
at
org.eclipse.core.databinding.observable.map.ComputedObservableMap$1.handleSetChange(ComputedObservableMap.java:58)
at
org.eclipse.core.databinding.observable.set.SetChangeEvent.dispatch(SetChangeEvent.java:61)
at
org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:119)
at
org.eclipse.core.databinding.observable.set.DecoratingObservableSet.fireSetChange(DecoratingObservableSet.java:59)
at
org.eclipse.core.databinding.observable.set.DecoratingObservableSet.handleSetChange(DecoratingObservableSet.java:97)
at
org.eclipse.core.databinding.observable.set.DecoratingObservableSet$1.handleSetChange(DecoratingObservableSet.java:71)
at
org.eclipse.core.databinding.observable.set.SetChangeEvent.dispatch(SetChangeEvent.java:61)
at
org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:119)
at
org.eclipse.core.databinding.observable.set.ObservableSet.fireSetChange(ObservableSet.java:67)
at
org.eclipse.core.internal.databinding.observable.masterdetail.DetailObservableSet.access$1(DetailObservableSet.java:1)
at
org.eclipse.core.internal.databinding.observable.masterdetail.DetailObservableSet$1.handleSetChange(DetailObservableSet.java:46)
at
org.eclipse.core.databinding.observable.set.SetChangeEvent.dispatch(SetChangeEvent.java:61)
at
org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:119)
at
org.eclipse.core.databinding.observable.set.ObservableSet.fireSetChange(ObservableSet.java:67)
|
|
|
Powered by
FUDForum. Page generated in 0.02093 seconds
] 
Search
Help
Register
Login
Home
