Re: [eclipselink-users] EclipseLink - HermesParser.buildException when c

[Tom Ware <tom.ware@xxxxxxxxxx>]

We have just changed our JPA parser.  We will look into this issue soon.

In you need to, you can enable the old parser with this persistence unit property:

eclipselink.jpql.parser=org.eclipse.persistence.queries.ANTLRQueryBuilder

On 14/05/2012 10:20 AM, Markus Tiede wrote:
> Hello,
>
> we, the Jubula team, are currently experiencing problems working with
> EclipseLink 2.4.0 in our standalone version of "Eclipse for Testers"
> (https://bugs.eclipse.org/bugs/show_bug.cgi?id=379221).
>
> We get a JPQL exception thrown by the HermesParser when trying to compile one of
> our JPQL queries (in 2.3.2 this works without any problems):
>
> The basic mapping 'compName.hbmGuid' cannot be used in conjunction with the =
> operator. (Exception Description: Problem compiling [select assoc from
> ObjectMappingAssoziationPO as assoc, CompIdentifierPO as compId, ComponentNamePO
> as compName join assoc.logicalNames as logicalName where logicalName =
> compName.hbmGuid and logicalName = :compNameGuid and assoc.technicalName =
> compId and compName.hbmParentProjectId = :parentProjectId]).
>
> Does anyone else face such problems and know how to resolve them? Is this a
> newly introduced feature / bug fix which requires adjustments of JPQL queries in
> general?
>
> With best regards,
> MarkusT