Migrating from RC3 to RC4

This page will be added to as development progresses.

Extensions

Excel Download

pom.xml
<!-- removed
<dependency>
    <groupId>org.apache.causeway.extensions</groupId>
    <artifactId>causeway-extensions-exceldownload-wicket-ui</artifactId>
</dependency>
-->

<!-- instead use -->
<dependency>
    <groupId>org.apache.causeway.extensions</groupId>
    <artifactId>causeway-extensions-tabular-excel</artifactId>
</dependency>

Was relocated from org.apache.causeway.extensions.exceldownload.wkt.ui.CausewayModuleExtExcelDownloadWicketUi to org.apache.causeway.extensions.tabular.excel.CausewayModuleExtTabularExcel;

A new SPI was added to simplify implementation of custom exporters: org.apache.causeway.viewer.commons.applib.services.tabular.CollectionContentsExporter