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Posted to derby-dev@db.apache.org by "Sunitha Kambhampati (JIRA)" <de...@db.apache.org> on 2006/04/25 00:02:06 UTC
[jira] Commented: (DERBY-972) tests derbynet/csPrepStmt and
prepStmt use mechanisms that are not portable over encodings
[ http://issues.apache.org/jira/browse/DERBY-972?page=comments#action_12376119 ]
Sunitha Kambhampati commented on DERBY-972:
-------------------------------------------
I'd like to port these test changes to the 10.1 codeline. The merge command is
svn merge -r 396033:396034 https://svn.apache.org/repos/asf/db/derby/code/trunk
Ran these two tests OK on 10.1. Can someone please port this. Thanks.
> tests derbynet/csPrepStmt and prepStmt use mechanisms that are not portable over encodings
> ------------------------------------------------------------------------------------------
>
> Key: DERBY-972
> URL: http://issues.apache.org/jira/browse/DERBY-972
> Project: Derby
> Type: Bug
> Components: Test
> Versions: 10.1.2.0
> Environment: z/OS , ibm142 ('Classic', 32 bit jvm)
> Reporter: Myrna van Lunteren
> Priority: Minor
> Fix For: 10.2.0.0
> Attachments: Derby972.diff.txt, Derby972.stat.txt
>
> With zOS, with the classic 32 bit jvm, the tests derbynet/csPrepStmt and prepStmt.java fail because the insert with setAsciiStream of a byte array obtained from a new String.getBytes() (and/or the retrieval of that inserted value) is not ok. No error is returned, but the select shows no value.
> This is the section in the test csPrepStmt:
> -----------------
> ps.setString(10, "column11string");
> byte[] c11ba = new String("column11vcstring").getBytes();
> int len = c11ba.length;
> ps.setAsciiStream(11, new ByteArrayInputStream(c11ba),
> len);
> and the value is retrieved using an ResultSet.getString(#)
> --------------------------
> 28 del
> < got row: 1 2 3 4 5.0 6.0 7.0 88.88 99.100 column11string
> column11vcstring column12lvcstring
> 0123456789abcdef10111213202020 0123456789abcdef10111213
> 0123456789abcdef10111213 xxxxxxFILTERED-TIMESTAMPxxxxx-04-12
> 11:44:30.0
> 28a28
> > got row: 1 2 3 4 5.0 6.0 7.0 88.88 99.100 column11string
> column12lvcstring 0123456789abcdef10111213202020
> 0123456789abcdef10111213 0123456789abcdef10111213
> xxxxxxFILTERED-TIMESTAMPxxxxx-04-12 11:44:30.0
> --------------------
> (i.e. the string "column11vcstring" is not in the database)
> This needs to be replaced by a encoding-neutral (eg. fixed encoding) mechanism and the tests derbynet/prepStmt.java and csPrepStmt.java need to be checked for other non-portable
> code.
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