[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-8558) SEAM Entity creator uses Integer for @Version - results in NullPointerException on update

[Alexey Kazakov (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-8558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12587304#comment-12587304 ] 

Alexey Kazakov commented on JBIDE-8558:
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We use Seam-gen templates to generate code. So it seems to be a bug of Seam, not of tools. What version of Seam are you using?

> SEAM Entity creator uses Integer for @Version - results in NullPointerException on update
> -----------------------------------------------------------------------------------------
>
>                 Key: JBIDE-8558
>                 URL: https://issues.jboss.org/browse/JBIDE-8558
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Seam
>         Environment: JBDS4
>            Reporter: Peter Larsen
>            Assignee: Alexey Kazakov
>
> When creating entities from scratch, the "Create SEAM Entity" wizard will generate code with the the following:
> @Version
> private Integer version;
> This construct unfortunately results in new records being created with NULL in the version column. On subsequent updates this then results in NullPointerException.
> Changing Integer to int solves the problem.

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