can not upload larger than 100MB file to "document library"

[knox the Fang, modificado hace 15 años.]

I am currently setup liferay 4.4.2 and run it good,
and the problem is , I change dl.file.max.size=0 in portal.properties, but still can not upload larger than 100MB file, 90MB is OK.
after do the search, I changed com.liferay.util.servlet.UploadServletRequest.max.size=83886080000, and copy it from webapps/ROOT/WEB-INF/lib/portal-impl.jar to webapps/ROOT/WEB-INF/classes/, after I startup liferay, I found I can not upload any size of files.
Can someone tell me, what is going on?

[Minhchau Dang, modificado hace 15 años.]

knox the Fang:

I changed com.liferay.util.servlet.UploadServletRequest.max.size=83886080000

I believe the problem you're seeing is because 83,886,080,000 (83 gigabytes) requires 38 bits to store, which exceeds the maximum possible size for a 32-bit signed integer. Try using a number that would actually fit into a 32-bit signed integer (2,147,483,647).

[knox the Fang, modificado hace 15 años.]

Thank you Minhchau, it did works, I was made the max.size too big, did not consider about the 32bit system allow, thank you.
But, is there anyway to allow upload file larger than 2GB ?

[steve rieger, modificado hace 15 años.]

Instead of a number for the size put *



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[steve rieger, modificado hace 15 años.]

That is if your db supports such large files.

(Are you storing files in a db ?)

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