[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-6468) Enablement of JPA Generate Annotations takes way too long

[Vitali Yemialyanchyk (JIRA)]

    [ https://jira.jboss.org/browse/JBIDE-6468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12535804#action_12535804 ] 

Vitali Yemialyanchyk commented on JBIDE-6468:
---------------------------------------------

it is intresting to know how big was a test project - to test on same amount of date and what is operating system version and jdk version.

> Enablement of JPA Generate Annotations takes way too long
> ---------------------------------------------------------
>
>                 Key: JBIDE-6468
>                 URL: https://jira.jboss.org/browse/JBIDE-6468
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Hibernate
>    Affects Versions: 3.1.1
>            Reporter: Max Rydahl Andersen
>            Assignee: Vitali Yemialyanchyk
>            Priority: Blocker
>             Fix For: 3.1.2, 3.2.0.M1
>
>
> the code in JPAMapToolActionDelegate.setEnabled is collecting all compilationunits instead of just looking at subtype.
>    When JBoss is hanging; it appears to be in the CompilationUnit Collector code - which is what we are seeing with Process Monitor where it is scanning the entire Workspace (I suspect).
> at org.hibernate.eclipse.jdt.ui.internal.jpa.collect.CompilationUnitCollector.addCompilationUnit(CompilationUnitCollector.java:86)
> at org.hibernate.eclipse.jdt.ui.internal.jpa.collect.CompilationUnitCollector.processJavaElements(CompilationUnitCollector.java:153)
> at org.hibernate.eclipse.jdt.ui.internal.jpa.collect.CompilationUnitCollector.processJavaElements(CompilationUnitCollector.java:168)
> at org.hibernate.eclipse.jdt.ui.internal.jpa.collect.CompilationUnitCollector.processJavaElements(CompilationUnitCollector.java:135)  JBoss DevStudio is unresponsive
> at org.hibernate.eclipse.jdt.ui.internal.jpa.actions.JPAMapToolActor.processJavaElements(JPAMapToolActor.java:333)
> at org.hibernate.eclipse.jdt.ui.internal.jpa.actions.JPAMapToolActionDelegate.setEnabled(JPAMapToolActionDelegate.java:101)
> at org.eclipse.ui.internal.handlers.HandlerProxy.setEnabled(HandlerProxy.java:233)
> at org.eclipse.core.commands.Command.setEnabled(Command.java:857)
> at org.eclipse.ui.menus.CommandContributionItem.isEnabled(CommandContributionItem.java:918)

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