On 29/11/2019 10:44, Karen Goh wrote: > Hi experts, > > > Basically, I have now upgraded my dynamic MVC web app to use openJDK 13 and > running it with Tomcat 9.0.27. Windows OS. Eclipse 2019-09. > > Have been trying to tackling the problem with no avail. > > Would appreciate some tips on how to make these error go away.
<snip/> > Caused by: java.lang.IllegalArgumentException: Filter mapping specifies an > unknown filter name [httpHeaderSecurity] <snip/> Where and how is this filter specified as being required? Where and how is this filter defined? Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
