1. Install fresh Netbeans 7.0
2. Open webapp created with previous version of Netbeans.
3. Server Tomcat 6.0.x does not exist, select Tomcat 7.0.11 as Server for the project
4. Build project with "Test Compile all JSP files during Builds" option enabled.
org.apache.jasper.JasperException: Unrecognized option: -schemas /resources/schemas/. Use -help for help.
*** This bug has been marked as a duplicate of bug 198056 ***