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From "Deepa Remesh (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-683) Use correct encoding for ClobOutputStream on client
Date Tue, 07 Feb 2006 01:16:58 GMT
    [ http://issues.apache.org/jira/browse/DERBY-683?page=comments#action_12365372 ] 

Deepa Remesh commented on DERBY-683:

Thanks Myrna for looking at the patch. 

When I ran the repro clob.java with UTF-16 encoding using ibm15, I got NoClassDefFoundError,
same as what I get for jdk14. That is the reason I skipped the suite for ibm15. I had not
tried running the suite with ibm15 and did not know the skipping was not working. Thanks for
finding that. 

> Use correct encoding for ClobOutputStream on client
> ---------------------------------------------------
>          Key: DERBY-683
>          URL: http://issues.apache.org/jira/browse/DERBY-683
>      Project: Derby
>         Type: Bug
>   Components: Network Client
>     Versions:,
>  Environment: all
>     Reporter: Sunitha Kambhampati
>     Assignee: Deepa Remesh
>      Fix For:
>  Attachments: ascii.txt, clob.java, derby-683.diff, derby-683_tests.diff, derby-683_tests.status
> In client, there is code in ClobOutputStream which uses this api - new String(byte[]).
  Per the java api http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html#String(byte[])
,this will construct a string by decoding the array of bytes using the platform's default
character set. 
> org.apache.derby.client.am.ClobOutputStream is used for Clob.setAsciiStream and the write
methods  use the String(byte[]) which is incorrect because it will use the default platform
encoding. Per the jdbcapi , this should use ascii encoding. 
> In areas related to Clobs, also check for other places where  String(byte[]) is used,as
it may not be the desired behavior. 
> Dan pointed this problem here : http://issues.apache.org/jira/browse/DERBY-463?page=comments#action_12356742

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