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Posted to dev@hc.apache.org by "Oleg Kalnichevski (JIRA)" <ji...@apache.org> on 2009/05/21 14:47:45 UTC
[jira] Resolved: (HTTPCORE-197) Chunked content fails to be ever
decoded in case of http.socket.buffer-size != 2048 and long chunked content
[ https://issues.apache.org/jira/browse/HTTPCORE-197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oleg Kalnichevski resolved HTTPCORE-197.
----------------------------------------
Resolution: Fixed
I applied a slightly different fix and added a test case for the problem. Please review and re-test
Oleg
> Chunked content fails to be ever decoded in case of http.socket.buffer-size != 2048 and long chunked content
> ------------------------------------------------------------------------------------------------------------
>
> Key: HTTPCORE-197
> URL: https://issues.apache.org/jira/browse/HTTPCORE-197
> Project: HttpComponents HttpCore
> Issue Type: Bug
> Components: HttpCore NIO
> Affects Versions: 4.0
> Reporter: Denis Rogov
> Priority: Critical
> Fix For: 4.1
>
> Attachments: truncatedChunkDecoderFix.patch
>
>
> To reproduce just change in org.apache.http.examples.nio.NHttpClient one of the connet entries to
> reqs[0] = ioReactor.connect(
> new InetSocketAddress("www.stuftpizza.com", 80),
> null,
> new HttpHost("www.stuftpizza.com"),
> new MySessionRequestCallback(requestCount));
> You will receive I/O error: Truncated chunk ( expected size: 457; actual size: 216). Though content the site is returning now is RFC-compliant.
> This site responses now with 6 chunks with lengths(hex) 319, 40f, 1c9, 45, 198, 31. SOCKET_BUFFER_SIZE is configured in this example to 8192. org.apache.http.nio.entity.BufferingNHttpEntity#BUFFER_SIZE is 2048 now and this causes that sometimes destination buffer capacity is less in runtime than the chunk length in ChunkDecoder. Proposed patch is attached for this particular case.
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