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Posted to dev@hc.apache.org by bu...@apache.org on 2006/02/05 18:36:34 UTC
DO NOT REPLY [Bug 38520] New: - charset error handling not compatible with Java 1.4
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Summary: charset error handling not compatible with Java 1.4
Product: HttpClient
Version: 4.0
Platform: Other
OS/Version: other
Status: NEW
Severity: minor
Priority: P2
Component: HttpCommon
AssignedTo: httpclient-dev@jakarta.apache.org
ReportedBy: http-async@dubioso.net
Two methods in EncodingUtils check for UnsupportedEncodingException,
to trigger a fallback, but Java 1.4 or above might throw java.nio.charset.*
exceptions. Still, there should not be a dependency on the Java 1.4 API.
patch follows,
Roland
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DO NOT REPLY [Bug 38520] - charset error handling not compatible with Java 1.4
Posted by bu...@apache.org.
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------- Additional Comments From olegk@apache.org 2006-02-06 10:56 -------
(In reply to comment #3)
> Hi Oleg,
...
> I wouldn't have a problem with exceptions being thrown on all JVMs. But
> handling the exception on some JVMs, while letting it fly through on another,
> that can not be the idea of writing portable code.
>
> cheers,
> Roland
Roland,
This is not our job to work around inconsistencies across various JRE
implementations. Plain and simple. IBM JVMs are known to behave quite
differently compared to SUN ones especially with regards to TCP/IP networking.
We do not do anything (and cant do much) about it
Oleg
Oleg
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DO NOT REPLY [Bug 38520] - charset error handling not compatible with Java 1.4
Posted by bu...@apache.org.
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------- Additional Comments From http-async@dubioso.net 2006-02-05 18:37 -------
Created an attachment (id=17595)
--> (http://issues.apache.org/bugzilla/attachment.cgi?id=17595&action=view)
patch, take 1
not pretty, but functional
test cases included
cheers,
Roland
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DO NOT REPLY [Bug 38520] - charset error handling not compatible with Java 1.4
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------- Additional Comments From http-async@dubioso.net 2006-02-06 11:27 -------
Ok, let's drop this. If ever a user encounters the problem,
we know where to find the patch. If not, there is no problem :-)
cheers,
Roland
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DO NOT REPLY [Bug 38520] - charset error handling not compatible with Java 1.4
Posted by bu...@apache.org.
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------- Additional Comments From olegk@apache.org 2006-02-06 10:07 -------
Roland,
Honestly, I do not think this is all worth it. IllegalCharsetException is
perfectly okay in my opinion. It should be handled differently as
UnsupportedEncodingException.
Oleg
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DO NOT REPLY [Bug 38520] - charset error handling not compatible with Java 1.4
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------- Additional Comments From http-async@dubioso.net 2006-02-06 10:39 -------
Hi Oleg,
two of the three JDKs I've tested with will throw an UnsupportedCharsetException
*although* the error is actually an IllegalCharsetNameException. Since different
JVMs do throw different exceptions for the *same* problem, I don't think it is a
good idea to handle these different exceptions differently in our code.
I don't see the point of implementing a fallback handling if you're not going
to fall back to it consistently. The fallback should apply in a specific
error situation, even if that situation is indicated by different exceptions
in different JVMs.
I wouldn't have a problem with exceptions being thrown on all JVMs. But
handling the exception on some JVMs, while letting it fly through on another,
that can not be the idea of writing portable code.
cheers,
Roland
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DO NOT REPLY [Bug 38520] - charset error handling not compatible with Java 1.4
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olegk@apache.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |WONTFIX
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