[jira] [Commented] (SHINDIG-1935) Add org.apache.xerces.dom.DeferredElementNSImpl to sizeoffilter.txt to have EH Cache ignore this class

["Stanton Sievers (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SHINDIG-1935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13789208#comment-13789208 ] 

Stanton Sievers commented on SHINDIG-1935:
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Do you know which cache is using this class?  A quick look and I see that org.apache.shindig.gadgets.templates.TemplateLibraryFactory is storing org.w3c.dom.Element.  

Is your gadget using templates when you see this error?

> Add org.apache.xerces.dom.DeferredElementNSImpl to sizeoffilter.txt to have EH Cache ignore this class
> ------------------------------------------------------------------------------------------------------
>
>                 Key: SHINDIG-1935
>                 URL: https://issues.apache.org/jira/browse/SHINDIG-1935
>             Project: Shindig
>          Issue Type: Bug
>    Affects Versions: 2.5.0, 2.5.1, 2.5.0-update1
>            Reporter: Ryan Baxter
>            Assignee: Ryan Baxter
>         Attachments: org.apache.xerces.dom.DeferredElementNSImpl.txt
>
>
> When rendering a gadget I am seeing a warning from EH Cache saying it had exceeded the 1000 object limit when traversing the object graph.  After enabling additional EH Cache logging it looks like the class org.apache.xerces.dom.DeferredElementNSImpl has a pretty big object graph.  I believe this class is used to represent DOM elements so it could be that the HTML for the gadget is fairly large making the object graph representing one of the elements pretty large as well.  I think it is safe to ignore this class since classing the Java Object representation of the HTML is not as important as caching the HTML itself.    I have attached the EH Cache debug with the details of the object graph.



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