diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/ContainmentCycleDetectedException.java')
| -rw-r--r-- | plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/ContainmentCycleDetectedException.java | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/ContainmentCycleDetectedException.java b/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/ContainmentCycleDetectedException.java index f7d417e6d3..032d855b49 100644 --- a/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/ContainmentCycleDetectedException.java +++ b/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/ContainmentCycleDetectedException.java @@ -10,10 +10,16 @@ */ package org.eclipse.emf.cdo.server; +import org.eclipse.emf.cdo.transaction.CDOTransaction; + /** - * An unchecked exception that is thrown from concurrent commit operations if cycles in the tree containmnent structure - * would result. - * + * An unchecked exception that can thrown from a commit operation that is based on stale information + * about the tree structure of the model and would introduce a containment cycle. + * <p> + * This situation results from a network race condition and can not be prevented by write locks on + * the changed objects. The committing client must {@link CDOTransaction#rollback() rollback} the transaction + * , replay the original changes and try to {@link CDOTransaction#commit() commit} again. + * * @author Eike Stepper * @since 4.0 */ |