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https://issues.apache.org/jira/browse/HTTPCLIENT-1112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleg Kalnichevski resolved HTTPCLIENT-1112.
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Resolution: Invalid
Fix Version/s: (was: 4.1.2)
I reviewed the source and found no evidence of HttpMime code miscalculating
Content-Length value.
Feel free to re-open the issue if you can reproduce the problem with a test
application independently from the JSF library.
Oleg
> HttpClient JSF issue - missing line feed character causes JSF file upload
> parse to fail.
> ----------------------------------------------------------------------------------------
>
> Key: HTTPCLIENT-1112
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1112
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Components: HttpMime
> Affects Versions: 4.1.1
> Environment: Any environment.
> Reporter: Kevin Tobin
> Labels: newbie
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> We have an application that cannot read the mime multipart generated by
> HttpClient's HttpMime library but can read mime created by any other browser.
> Turns out that the only difference between the HttpClient mime multipart data
> is a missing linefeed at the very end of the content body.
> The end of the mime multipart should be a --\r\n, However, HttpClient
> outputs the carriage return character " hex 0D" but not the last line feed
> "hex 0A".
> We are using an IBM JSF library that could not parse the mime multipart but
> even worse - did not even report an error - so we spent a couple of days
> tracking down the problem.
> In the org.apache.http.entity.mime.HttpMultipart.java code - we can see that
> the class definitely writes out the last dash dash CR and LF i.e. "--\r\n"
> into its internal buffers... however the generated final output stream
> delivered across the network is one byte short - i.e. missing the linefeed.
> It's as if the internal Content-Length should be one byte longer.
> Our Apache File Upload code works fine with the missing linefeed generated
> mime data however the IBM JSF code does not.
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