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https://issues.apache.org/jira/browse/JDO-652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16788992#comment-16788992
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Andy Jefferson edited comment on JDO-652 at 3/10/19 6:00 PM:
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If you get problems then you need to look in the LOG. It will tell you what the
equivalent JDOQL string form is for a JDOQLTyped query, and it will also have a
block about "QueryCompilation". That should be the same as the equivalent JDOQL
string based query. That is where your debug starts.
Then the log tells you the SQL invoked, for the single-string case and for the
JDOQLTyped case. Should be the same if you have the same query.
was (Author: andy):
If you get problems then you need to look in the LOG. It will tell you what the
equivalent JDOQL string form is for a JDOQLTyped query, and it will also have a
block about "QueryCompilation". That should be the same as the equivalent JDOQL
string based query. That is where your debug starts
> Provision of a typesafe refactor-friendly query capability for JDOQL
> --------------------------------------------------------------------
>
> Key: JDO-652
> URL: https://issues.apache.org/jira/browse/JDO-652
> Project: JDO
> Issue Type: New Feature
> Components: api, specification, tck
> Reporter: Andy Jefferson
> Assignee: Michael Bouschen
> Priority: Major
> Fix For: JDO 3.2
>
> Attachments: JDO-652-api-ifTheElse.txt, JDO-652-api-patch-Andy.txt,
> JDO-652-patch4.txt, typesafe.patch, typesafe_manifest.patch
>
>
> There are various querying capabilities of this type around. JPA2 has its
> Criteria query API. Third party solutions like QueryDSL also exist, in its
> case providing a JDOQL implementation (as well as JPQL, and HQL). We should
> seriously consider introducing something along these lines in the JDO2.4
> timeframe.
> There is a comparison of JPA Criteria with QueryDSL over at
> http://source.mysema.com/forum/mvnforum/viewthread_thread,49
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