Spring or html to run App-Server does not work JAVA MVC

Question

I have this in my web.xml

 <context-param>
   <param-name>defaultHtmlEscape</param-name>
    <param-value>true</param-value>
  </context-param>

and this is in jsp

 <spring:htmlEscape defaultHtmlEscape="true" /> 

However, I can put <font color="red">this is red</font>in the form and see the red text on the website.

I use EL and Taglib to access my variables in jsps. For example.<h3>${someThing.title}</h3>

Why it doesn’t work, what should I do? Wrapping each EL expression in some shell inflates the code and is very error prone ...

Answer 1

<c:out value="${someThing.title}" escapeXml="true"/>

Answer 2

<c:out>, JSP. , , , . EL fn:escapeXml.