Thank you so much. It just solved my problem. :) On Mon, Mar 7, 2011 at 11:17 AM, Maurizio Cucchiara < maurizio.cucchi...@gmail.com> wrote:
> The exclamation mark has a special meaning for the struts2, have you > tried to inhibit by disabling DMI? > > Try to add this row inside your struts.xml file. > <constant name="struts.enable.DynamicMethodInvocation" value="false" /> > > > On 7 March 2011 03:51, Danyun.Liu <danyun....@gmail.com> wrote: > > Hi all, > > > > > > > > I met a problem that I don't know how to solve it. > > > > > > > > When I send a URL like http://localhost/hello/a!b which contains "!", > the > > server will return 500. > > > > > > > > The struts and web configuration is as below: > > > > Struts.xml > > > > <package name="test" extends="struts-default" namespace="/hello"> > > > > <action name="*" class="com.example.action.Test" method="hi"> > > > > <param name="name">{1}</param> > > > > <result name="success">/WEB-INF/ftl/hello.ftl</result> > > > > </action> > > > > </package> > > > > > > > > Web.xml > > > > <filter> > > > > <filter-name>struts2</filter-name> > > > > > > > <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecut > > eFilter</filter-class> > > > > </filter> > > > > <filter-mapping> > > > > <filter-name>struts2</filter-name> > > > > <url-pattern>/*</url-pattern> > > > > </filter-mapping> > > > > > > > > Action Code: > > > > > > > > private String name; > > > > > > > > public String getName() { > > > > return name; > > > > } > > > > > > > > public void setName(String name) { > > > > this.name = name; > > > > } > > > > > > > > public String hi(){ > > > > return SUCCESS; > > > > } > > > > > > > > > > > > And I tried another way, nod passed the value in the url. And I tried > the > > invalid url : http://localhost/hello/gir!haha and I can got the > expected > > result 404," not found the action" as the struts will analysis the url > and > > > > set "haha" as the invoke method. > > > > > > > > <package name="test" extends="struts-default" namespace="/hello"> > > > > <action name="girl" class="com.example.action.Test" method="hi"> > > > > <result name="success">/WEB-INF/ftl/hello.ftl</result> > > > > </action> > > > > </package> > > > > > > > > Action code: > > > > public String hi(){ > > > > ActionContext.getContext().getValueStack().set("name","ann"); > > > > return SUCCESS; > > > > } > > > > > > > > Thanks > > > > Dyun. > > > > > > > > -- > Maurizio Cucchiara > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > >
