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 ...

To create XML file in Java,here we are using DOM parser. By using the below code you can easily create XML file. Write the below Java class to create a XML file: CreateXMLFile.java package com.babita; ...

You see, unlike the Java formatter, there is no option in Eclipse to auto-format XML upon save. Thus, it is left to the developer to not keep firing up the formatter, which quickly gets tiresome.

As with Spring's Initializer tool, this Eclipse starter tool will help you create a basic Jakarta EE application with all of the required dependencies preconfigured.Just import the zip file the tool ...