Let’s get started. 1] Open XML file in MS Excel It may sound strange, but MS Excel can handle XML data. It allows you to open XML documents and view or edit their content.

To open an XML file in Google Chrome, drag the XML file over to Google Chrome, then right-click on the blank window that creates and choose View Source. This will let you see the source code that ...

The persistence.xml file must be located in a folder named META-INF. It’s not good enough for the persistence.xml file to simply be on the classpath. It must be in the META-INF folder. As with the ...