Re: [uportal-dev] GZip Filters cause blank pages (uPortal 3.1RC1 and others?)

[Eric Dalquist]

Something to look into. I'm not sure we want to use EHCache's gzip filter on the *.uP pages as it breaks the streaming output model that uPortal follows and results in caching all of the content in memory before writing any of it out.

-Eric

Dustin S. wrote:

I've been experiencing some weirdness since I merged in 3.1RC1 to our code.

If I disable the Gzip Filters

    <filter>
        <filter-name>GzipFilter</filter-name>

    </filter>

    <filter-mapping>
        <filter-name>GzipFilter</filter-name>
        <url-pattern>*.uP</url-pattern>
    </filter-mapping>

Everything returns to normal, I get pages on first request...


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On initial load of the portal I get an entirely blank page (in all browsers, Firefox 2, 3, IE, Opera). If I refresh I get the content as normal. This also happens when I click some tabs. <filter-class>net.sf.ehcache.constructs.web.filter.GzipFilter</filter-class> Not sure why it doesn't work but I wanted to shoot it out there in case others have ran into this issue.

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