can not download file size greater than Integer.MAX_VALUE
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Key: HTTPCORE-231
URL: https://issues.apache.org/jira/browse/HTTPCORE-231
Project: HttpComponents HttpCore
Issue Type: Bug
Components: HttpCore NIO
Affects Versions: 4.1-beta2
Reporter: Yongxing Wang
We are using HTTP NIO in our production env and we recently found out that we
can not download any file with size greater than Integer.MAX_VALUE. The amount
of data we can download is always "actual_file_size - Integer.MAX_VALUE" in that
case.
Further looking into the code, I have found that the implementation of
LengthDelimitedDecoder there is a line of code:
int lenRemaining = (int) (this.contentLength - this.len);
I believe the cast to int is causing the problem when contentLength is over 4G.
Once I changed lenRemaining to long and make other necessary changes to let it
compile, it works great.
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