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Posted to dev@openjpa.apache.org by "Albert Lee (Closed) (JIRA)" <ji...@apache.org> on 2012/02/02 18:08:54 UTC

[jira] [Closed] (OPENJPA-1974) StackOverflowError when performing multiple subquery in collection field with eager fetch

     [ https://issues.apache.org/jira/browse/OPENJPA-1974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Albert Lee closed OPENJPA-1974.
-------------------------------


Close issue in preparation for 2.2.0 release.
                
> StackOverflowError when performing multiple subquery in collection field with eager fetch
> -----------------------------------------------------------------------------------------
>
>                 Key: OPENJPA-1974
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1974
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: jdbc
>    Affects Versions: 2.1.0, 2.2.0
>         Environment: Windows, x86, JDK 1.6.0_22
>            Reporter: Takeshi Nishizawa
>            Assignee: Rick Curtis
>             Fix For: 2.2.0
>
>         Attachments: OPENJPA-1974.trunk.patch, subQueryBug.zip
>
>
> When I run a JPQL with multiple subquery in @OneToMany annotated collection property with eager fetch configuration, StackOverflowError is thrown.
> java.lang.StackOverflowError
> 	at org.apache.openjpa.jdbc.sql.SelectImpl.aliasSize(SelectImpl.java:2166)
> 	at org.apache.openjpa.jdbc.sql.SelectImpl.aliasSize(SelectImpl.java:2160)
> 	at org.apache.openjpa.jdbc.sql.SelectImpl.aliasSize(SelectImpl.java:2168)
> 	at org.apache.openjpa.jdbc.sql.SelectImpl.aliasSize(SelectImpl.java:2160)
> 	at org.apache.openjpa.jdbc.sql.SelectImpl.aliasSize(SelectImpl.java:2168)
> 	at org.apache.openjpa.jdbc.sql.SelectImpl.aliasSize(SelectImpl.java:2160)
> 	at org.apache.openjpa.jdbc.sql.SelectImpl.aliasSize(SelectImpl.java:2168)
>         ...

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