[jbosstools-issues] [JBoss JIRA] (JBIDE-9827) NPE occurs when edit big page

[Maxim Areshkau (Commented) (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-9827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12632392#comment-12632392 ] 

Maxim Areshkau commented on JBIDE-9827:
---------------------------------------

{quote}
Could you explain why is null value passed in
org.jboss.tools.vpe.editor.VpeVisualDomBuilder.createNode(VpeVisualDomBuilder.java:343)?
{quote}
You adding change events in queue for processing changes. If node hasn't been processed yet and changed again, the previous references of node will be null. 
                
> NPE occurs when edit big page 
> ------------------------------
>
>                 Key: JBIDE-9827
>                 URL: https://issues.jboss.org/browse/JBIDE-9827
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Visual Page Editor core
>    Affects Versions: 3.3.0.M3
>            Reporter: Maxim Areshkau
>            Assignee: Denis Maliarevich
>             Fix For: 3.3.0.M4
>
>         Attachments: JBIDE-9827.diff, npe.png, npe.txt
>
>
> NPE occurs when edit big page.

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