We have an implementation of TransactionEventHandler<Neo4JTransaction>
in the method beforeCommit() I would like to use getProperty("nodeType") ..
so I can take proper action.
Now in the case of a deletion event, it won't let me call it and throws an
exception.
I'm surprised by this exception has this is beforeCommit() and the node is
not delete YET.
public Neo4JTransaction beforeCommit(TransactionData data) throws Exception
{
for (Node deletedNode : data.deletedNodes()) {
boolean b = deletedNode.hasproperty("type") // Fails with
Exception
}
}
Caused by: java.lang.IllegalStateException: Node[9] has been deleted in this
tx
at
org.neo4j.kernel.impl.core.LockReleaser.getCowPropertyRemoveMap(LockReleaser.java:450)
at
org.neo4j.kernel.impl.core.NodeManager.getCowPropertyRemoveMap(NodeManager.java:991)
at org.neo4j.kernel.impl.core.Primitive.hasProperty(Primitive.java:278)
at org.neo4j.kernel.impl.core.NodeProxy.hasProperty(NodeProxy.java:150)
Is this expected / a bug ?
Any alternatives ?
Thanks.
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