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https://issues.apache.org/jira/browse/ODE-721?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tammo van Lessen updated ODE-721:
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Fix Version/s: (was: 1.3.5)
> JPA DAOs must ensure that property keys are unique
> --------------------------------------------------
>
> Key: ODE-721
> URL: https://issues.apache.org/jira/browse/ODE-721
> Project: ODE
> Issue Type: Bug
> Components: BPEL Runtime
> Affects Versions: 2.0
> Reporter: Tammo van Lessen
> Assignee: Tammo van Lessen
> Fix For: 1.3.4, 2.0
>
>
> Currently, writeVariableProperty creates always new entries to the
> XmlDataProperty table, even if the key is identical.This break correlation in
> ODE 2.0 as properties are then stored even in the case of variable
> initialization. This typically results in an empty property value, which will
> not be replaced by upcoming property write operations (they will simply add
> new objects with the same key to the table, property reads will always return
> the first occurrence of the key, which represents in that case an empty
> value).
> Although this is not directly affecting 1.x, making sure that the key is
> unique doesn't harm 1.x either.
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