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https://issues.apache.org/jira/browse/CAY-1426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ksenia Khailenko updated CAY-1426:
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Attachment:
CAY-1426.-Fixed-incorrect-parsing-of-LIKE-ESCAPE-with-input-parameter.patch
> EJBQL: ESCAPE fails after positional parameter
> ----------------------------------------------
>
> Key: CAY-1426
> URL: https://issues.apache.org/jira/browse/CAY-1426
> Project: Cayenne
> Issue Type: Improvement
> Components: Core Library
> Affects Versions: 3.0RC3
> Reporter: Andrew Lindesay
> Priority: Minor
> Attachments: 0001-CAY-1426.patch,
> CAY-1426.-Fixed-incorrect-parsing-of-LIKE-ESCAPE-with-input-parameter.patch,
> unit-test-java-snippet.txt
>
>
> The EJBQL specification allows for an escape character to be supplied for the
> generated SQL. For example, the following would be valid;
> ...WHERE (((r.applicableTimestamp>=?1) AND (r.applicableTimestamp<?2)) AND
> (UPPER(r.message) LIKE ?3 ESCAPE '|')) ORDER...
> The EJBQL parser is presently failing;
> ... 70 more
> Caused by: org.apache.cayenne.ejbql.parser.ParseException: Encountered "
> "ESCAPE" "ESCAPE "" at line 1, column 130.
> Was expecting:
> ")" ...
>
> at
> org.apache.cayenne.ejbql.parser.EJBQL.generateParseException(EJBQL.java:9419)
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