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https://jira.nuxeo.org/browse/NXS-285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on NXS-285 started by Anahide Tchertchian.
> Prohibit schema name and prefix that would interfere with EL resolution of
> the document properties
> --------------------------------------------------------------------------------------------------
>
> Key: NXS-285
> URL: https://jira.nuxeo.org/browse/NXS-285
> Project: Nuxeo Studio
> Issue Type: Bug
> Affects Versions: 1.5
> Reporter: Anahide Tchertchian
> Assignee: Anahide Tchertchian
> Fix For: 1.6
>
>
> The DocumentModelResolver handles EL resolution of document properties, but
> it also handles standard BeanEL resolution of the document properties,
> resolving its getters and setters.
> => the schema and prefix names defined in Studio should never match a
> DocumentModel public getter otherwise it will not be resolved as a schema
> instance, but will call the corresponding getter instead.
> For instance, when defining a schema named "currentLifeCycleState", the
> following error occurs when rendering its layout in Nuxeo:
> Caused by: javax.el.ELException: /layouts/truc_layout_template.xhtml @66,87
> value="#{value['currentLifeCycleState']['single_user']}": Error reading
> 'currentLifeCycleState' on type org.nuxeo.ecm.core.api.impl.DocumentModelImpl
> Caused by: org.nuxeo.ecm.core.api.WrappedException: Exception:
> org.nuxeo.ecm.core.api.DocumentException. message: Invalid reference (null)
> at
> org.nuxeo.ecm.core.api.DocumentResolver.resolveReference(DocumentResolver.java:57)
> at
> org.nuxeo.ecm.core.api.AbstractSession.resolveReference(AbstractSession.java:465)
> at
> org.nuxeo.ecm.core.api.AbstractSession.getCurrentLifeCycleState(AbstractSession.java:2489)
> Here calling this getter on a new document model throws an error, but the
> point it that this getter is called => field with name "single_user" will not
> be resolved correctly.
> Document type name should also be checked, as it is used as the default
> schema name.
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