Difference between revisions of "ConcurrentModificationException"

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(Created by Ngoc Tran.)
 
(Edited by Ngoc Tran.)
 
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{{DISPLAYTITLE:Exception '''ConcurrentModificationException'''}}
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#REDIRECT [[Core.DataTypes.ComplexDataType.ConcurrentModificationException|ConcurrentModificationException]]
== Classification ==
 
{{ClassificationException | ConcurrentModificationException |[[Core.DataTypes.ComplexDataType|Complex Data Type]] |[[Core.DataTypes.ComplexDataType.Exception|Exception]] |  SpecifiedBy={{OtxSpec2}} }}
 
 
 
== Description ==
 
This exception occurs when the collection value of a for-each-loop is modified during loop execution. Such modifications can happen from the outside (e.g. from other parallel lanes) or in the loop itself. All actions derived from ListModifier or MapModifier count as a collection modification. In any case, this may cause serious inconsistencies which can be handled by catching this exception.
 

Latest revision as of 02:52, 16 October 2019