Install libstax2-api-java by entering the following commands in the terminal:
sudo apt update sudo apt install libstax2-api-java
Description:
Extension to StAX API for parsing XML documents
StAX 2 is an extension to StAX (Streaming API for XML), an Java API to read and write XML documents. It adds some features over the original API, such as typed access API and read/write validation (with pluggable validators).
Homepage: http://woodstox.codehaus.org/
Version: 3.1.1-1
Section: universe/java