org.apache.jasper.JasperException: The function test must be used with a prefix when a default namespace is not specified

Question

I\'m using the following things for my project: Spring 3.0.1 + Apache Tiles 2.2.1 + Glassfish 2.1. What I\'m trying to do is to call some method in a jsp-page and pass some

Answer 1

Because I have to work on Servlet 2.5, I made this hack:

JSP:

${testBean.test["hello"]}

Bean:

private Map test;

public Map getTest() {
    if (test == null) {
        test = new Map() {
            @Override
            public Object get(Object key) {
                System.out.println("param = " + key);
                return null;
            }

            @Override
            public int size() {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public boolean isEmpty() {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public boolean containsKey(Object key) {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public boolean containsValue(Object value) {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public Object put(Object key, Object value) {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public Object remove(Object key) {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public void putAll(Map m) {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public void clear() {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public Set keySet() {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public Collection values() {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

            @Override
            public Set entrySet() {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
            }

        };
    }
    return test;
}