[jira] [Resolved] (OPENJPA-2770) false boolean literal doesn't work

["Romain Manni-Bucau (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OPENJPA-2770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Romain Manni-Bucau resolved OPENJPA-2770.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: 3.0.1

> false boolean literal doesn't work
> ----------------------------------
>
>                 Key: OPENJPA-2770
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2770
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 2.4.2, 2.4.3, 3.0.0
>            Reporter: Pawel Veselov
>            Assignee: Romain Manni-Bucau
>            Priority: Major
>             Fix For: 3.0.1
>
>         Attachments: Standalone-JPA-Test-Demo-OPENJPA-2770.zip
>
>
> Using CriteriaBuilder.literal(Boolean.FALSE) in expressions leads to literal value being treated as TRUE instead.
> See https://github.com/veselov/Standalone-JPA-Test-Demo/tree/OPENJPA-2770 for test case.
> I've also attached the extracted branch here.
> Running
> {noformat}
> $ mvn -Dderby.language.logStatementText=true test
> {noformat}
> shows the problem. Though the cb.literal(Boolean.FALSE) is use in cb.equal(), the query is:
> {noformat}
> Wed Jan 23 00:24:51 CET 2019 Thread[main,5,main] (XID = 283), (SESSIONID = 11), (DATABASE = memory:jpaDemoDB), (DRDAID = null), Executing prepared statement: SELECT t0.user_id, t0.about, t0.firstName, t0.homePage, t0.lastName, t0.userName, t0.woo FROM Person t0 WHERE (t0.woo = ?) :End prepared statement with 1 parameters begin parameter #1: true :end parameter
> {noformat}
> I changed versions to 2.4.3 and 3.0.0, the problem is still there.



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