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From Glenn Adams <gl...@skynav.com>
Subject Re: Upgrade to fop trunk and URI resolving
Date Wed, 08 Aug 2012 06:49:14 GMT
On Wed, Aug 8, 2012 at 12:09 AM, mehdi houshmand <med1985@gmail.com> wrote:

> Do you have any more information than that? o.a.f.fonts.FontCache has
> changed in that URIs, which were previously stored as Strings, are now
> stored as java.net.URI, this means an exception is thrown when trying to
> deserialize the class. I believe this exception is caught somewhere and it
> causes a member of LazyFont to be null, is that what you're talking about?
> Or is there another issue?
>
> This basically means the fonts-cache isn't backwards compatible, you have
> to delete the old one (prior to Temp_URI_res merge) and it should
> regenerate with the new serialization.
>

If you have changed the serialization for the font cache and haven't done
so already, you should change the value(s) of serialVersionUID in the
classes which have changed their serialization.

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