Unable to install a custom Tomcat filter

Hello, I have tried to add a filter in web.xml in designer but it did not work. Here is my web.xml:

<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
                    http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
                    version="3.0"
                    metadata-complete="false">
    <session-config>
        <session-timeout>30</session-timeout>
    </session-config>
    <filter>
        <filter-name>CspFilter</filter-name>
        <filter-class>ch.axonivy.fintech.acrevis.CspFilter</filter-class>
        <init-param>
         <param-name>value</param-name>
         <param-value>default-src 'self';report-uri http://cspreport.csnc.ch/collector.cgi</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>CspFilter</filter-name>
        <url-pattern>*.xhtml</url-pattern>
    </filter-mapping>
</web-app>

I got this from error log