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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%--
* Copyright (c) 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
--%>
<%-- JSTL tags --%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"%>
<html>
<head>
<link href="default.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="../js/ajax.js" >
</script>
</head>
<body onload="startup()">
<%@ page import="java.util.*" %>
<font face="Arial,Helvetica,Verdana" size="3">
<form name="DasForm" >
<input type="hidden" id="serviceName" name="serviceName" value="org.apache.tuscany.samples.das.DASQueryProcessor"/>
<input type="hidden" id="configFile" name="configFile" value="DasConfig.xml"/>
<input type="hidden" id="type" name="type" value="occ:"/>
<input type="hidden" id="param" name="param" value=""/>
<input type="hidden" id="xslFileName" name="xslFileName" value=""/>
<b>Automatic Optimistic Concurrency Control: </b>
Try to modify same column in same database table row twice in one transaction.
<br>
<TEXTAREA name="occTransactions" id="occTransactions" rows="3" cols="60" readonly="true">
Select * from BOOK where BOOK_ID = 1;
update BOOK set NAME = 'Puss in Hat' where BOOK_ID = 1;
'UpdateNameForFirstBook'
</TEXTAREA>
<input type="button" id="occButton" name="occButton" value="ExecuteTransaction"
onclick="
param.value = 'Query=' + this.form.type.value;
param.value += '&serviceName='+this.form.serviceName.value;
param.value += '&configFile='+this.form.configFile.value;
executeQuery(param.value, xslFileName.value);
formWaitMessage();
">
</input>
<hr>
<!-- Font for Status Message -->
<font face="Arial,Helvetica,Verdana" size="2" color="#FF0000">
<div id="msg"> </div>
</font>
<!-- Font End -->
</form>
</font>
</body>
</html>
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