Could you post the exact change?? Following code does not seem to work. Any help will be appreciated. Thanks Markus.
<?xml version="1.0" encoding="UTF-8"?>
<application-j2ee-engine xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="application-j2ee-engine.xsd">
<reference reference-type="hard">
<reference-target provider-name="sap.com" target-type="library">tc~bl~jco~api</reference-target>
</reference>
<reference reference-type="hard">
<reference-target provider-name="sap.com" target-type="library">tc~ui~faces</reference-target>
</reference>
<provider-name>sap.com</provider-name>
<fail-over-enable xsi:type="fail-over-enableType_disable" mode="disable"/>
</application-j2ee-engine>