Invalid Result location Value/parameter

Invalid result location Value/parameter (STRUTS2), the issue does not appear in the myeclipse8.6 version, but this error occurs in myeclipse9.0. The solution is to directly right-click Struts.xml and then select MyEclipse under the "removed all Validation markers, is the Struts.xml file to remove all the results of the identification, such as all the Red Fork warning."

But this is not good, if it is another mistake? If you do not meet the syntax errors of the STRUTS DTD constraint, these will not be an error. So that's not a good way.

Workaround: Remove build to check, keep manual more check, so when it is necessary to myeclipse provide Struts2 compared to check the time manually more OK, such as:

Invalid Result location Value/parameter