[OPENJPA-2763] Certain AND/NOT combination fail to parse

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.4.2
• Component/s: kernel
• Assignee: Unassigned
• Reporter: Pawel Veselov
• Created: 31/Dec/18 03:58
• Updated: 31/Dec/18 04:42
• Resolved: 31/Dec/18 04:42

Description

I don't have enough details for a minimized use case, I'll update this as I investigate.
The following query fails to parse, campaign is a reference field, and enabled is a boolean field.

update E_CampaignDevice cd set cd.enabled = true where  ( cd.campaign = :campaign ) AND (  NOT ( cd.enabled )  )

I don't see anything wrong with the query. The error is:

Caused by: <openjpa-2.4.2-xl4.2-rUnversioned directory nonfatal user error> org.apache.openjpa.persistence.ArgumentException: Encountered "NOT" at character 92, but expected: ["("].
        at org.apache.openjpa.kernel.jpql.JPQL.generateParseException(JPQL.java:13188)
        at org.apache.openjpa.kernel.jpql.JPQL.jj_consume_token(JPQL.java:13064)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_primary(JPQL.java:1980)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_factor(JPQL.java:1958)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_term(JPQL.java:1807)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_expression(JPQL.java:1769)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_primary(JPQL.java:1975)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_factor(JPQL.java:1958)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_term(JPQL.java:1807)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_term(JPQL.java:1820)
        at org.apache.openjpa.kernel.jpql.JPQL.conditional_expression(JPQL.java:1769)
        at org.apache.openjpa.kernel.jpql.JPQL.where_clause(JPQL.java:1587)
        at org.apache.openjpa.kernel.jpql.JPQL.update_statement(JPQL.java:151)
        at org.apache.openjpa.kernel.jpql.JPQL.parseQuery(JPQL.java:66)
        at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.parse(JPQLExpressionBuilder.java:2428)
        at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder$ParsedJPQL.<init>(JPQLExpressionBuilder.java:2415)
        at org.apache.openjpa.kernel.jpql.JPQLParser.parse(JPQLParser.java:48)