Am seeing "Error formatting macro: snippet: java.lang.IndexOutOfBoundsException: Index: 20, Size: 20" on this page and many others:
https://struts.apache.org/docs/parameters-interceptor.html
Am seeing "Error formatting macro: snippet: java.lang.IndexOutOfBoundsException: Index: 20, Size: 20" on this page and many others:
https://struts.apache.org/docs/parameters-interceptor.html