Difference between revisions of "EclipseLink/UserGuide/JPA/Basic JPA Development/Mapping/Locking"

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m (New page: =Locking= {{EclipseLink_JPA |previous= ManyToMany |next=[[EclipseLink/U...)
 
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{{EclipseLink_UserGuide
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|info=y
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|eclipselinktype=JPA
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|example = *[[EclipseLink/Examples/JPA/Locking|Locking]]
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}}
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=Locking=
 
=Locking=
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This section describes choices you need to make when deciding on how to use EclipseLink locking options in your application architecture. We strongly recommend always using a locking policy in a concurrent system.
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These choices can be summarized as follows:
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* [[EclipseLink/UserGuide/JPA/Basic JPA Development/Mapping/Locking/Optimistic Locking|Optimistic Locking]]
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* Pessimistic Locking
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If you are building a three-tier application, be aware of how that architecture affects the way you use locking).
  
  
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{{EclipseLink_JPA
 
{{EclipseLink_JPA
|previous= [[EclipseLink/UserGuide/JPA/Basic_JPA_Development/Mapping/Relationship_Mappings/Collection_Mappings/ManyToMany|ManyToMany]]
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|previous= [[EclipseLink/UserGuide/JPA/Basic_JPA_Development/Mapping/Relationship_Mappings/Collection_Mappings/ManyToMany|Many-to-Many Mapping]]
 
|next=[[EclipseLink/UserGuide/JPA/Basic_JPA_Development/Mapping/Locking/Optimistic Locking|Optimistic Locking]]
 
|next=[[EclipseLink/UserGuide/JPA/Basic_JPA_Development/Mapping/Locking/Optimistic Locking|Optimistic Locking]]
|up=[[EclipseLink/UserGuide/JPA/Basic JPA Development/Mapping|Mapping]]}}
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|up=[[EclipseLink/UserGuide/JPA/Basic JPA Development/Mapping|Mapping]]
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|version=2.2.0 DRAFT}}

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[edit] Locking

This section describes choices you need to make when deciding on how to use EclipseLink locking options in your application architecture. We strongly recommend always using a locking policy in a concurrent system.

These choices can be summarized as follows:

If you are building a three-tier application, be aware of how that architecture affects the way you use locking).



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Version: 2.2.0 DRAFT
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