Query component is evaluating EL expressions defined in ejbql attribute incorrectly
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Key: JBSEAM-4251
URL:
https://jira.jboss.org/jira/browse/JBSEAM-4251
Project: Seam
Issue Type: Bug
Components: Framework
Affects Versions: 2.1.2.GA
Reporter: Jacob Orshalick
Assignee: Jacob Orshalick
Priority: Minor
EL expressions defined in an EntityQuery definition in components.xml such as:
<fwk:entity-query name="persons" max-results="5">
<fwk:ejbql>select p from Person as p where p.age >
#{example.age}</fwk:ejbql>
</fwk:entity-query>
are being evaluated at the time the EntityQuery is created and the ejbql String is set
to:
select p from Person as p where p.age > 0
This is happening because the EntityQuery component defines the ejbql attribute as a
String. This means the attribute is evaluated as a ValueExpression before being set into
the component causing all EL to be resolved and returning the resulting String.
The fix is to define the ejbql attribute as a ValueExpression and then use the
getExpressionString() method to retrieve the original String when parsing the ejbql.
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