The entity "copy" was referenced, but not declared in jspx

I want to use copyright symbol in jspx, but it is not allowing me to use © . It is throwing me an error.

The entity "copy" was referenced, but not declared.

I googled it out and found that i need to modify escapeMode . But I do not know where I should change it.

Or anyone has the solution, please let me know.

Solution

You may need to find the section of your template and add the entity declaration.

Here's an example with a few common entities:

<!DOCTYPE html [
<!ENTITY nbsp "&#160;">  
<!ENTITY copy "&#169;"> 
<!ENTITY bull "&#8226;"> ]>