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https://issues.apache.org/jira/browse/ODE-1077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vitaliy Tkachenko closed ODE-1077.
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Resolution: Invalid
In XPath 1.0 only existed node can be replaced. If text node exists it works
fine.
> ODE doesn't distinguish between complex node selection and its text subnode
> ---------------------------------------------------------------------------
>
> Key: ODE-1077
> URL: https://issues.apache.org/jira/browse/ODE-1077
> Project: ODE
> Issue Type: Bug
> Components: BPEL Runtime
> Affects Versions: 1.3.8
> Reporter: Vitaliy Tkachenko
> Priority: Major
>
> ODE doesn't distinguish either complex node is selected
> $extPLRequest.parameters/ns:userIdin or it's text subnode (per XPath
> specification, means "node inner text")
> $extPLRequest.parameters/ns:userIdin/text().
> It was a bug created and fixed ODE-960 but the fix looks incorrect. When the
> selected node is intended to be replaced the whole selection should be
> replaced so having selected full complex node
> $extPLRequest.parameters/ns:userIdin all its content including subnodes
> should be replaced. Node attributes are meant as root node subnodes so should
> not be restored as it was done in 690's fix.
> Instead if user wants to do the node text replacement only he should select
> not the whole complex node but its text subnode (inner text) only using the
> text() funciton per XPath specification.
> But ODE doesn't distinguish between these 2 formulas and operates on the
> whole node similarly in both cases. To reproduce the bug rollback the fix
> made in 960 and apply text() function in lvalue accepting the replacement.
> The whole node will be replaced as in the case if no "text()" function is
> applied.
> Note that the same in JBPM works correctly - if complex node is selected as
> lvalue then its full content is replaced, if selection limits to its text
> only using text() function, only text is replaced.
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