I don't think it has something to do with struts. The jira you specified also clearly says it is the problem with server security policy. And as far as i know for every web app that you deploy on the server, the server creates and maintains a separate classloader for it. So if the security policy does not allow creating a classloader then the problem with hosting service provider.
*Thanks and Regards,* Muralidhar Yaragalla. *http://yaragalla.blogspot.in/ * On Sat, Nov 2, 2013 at 2:32 AM, Fredrik Andersson <fredan...@hotmail.com>wrote: > Hello guys! > > > > I have bought some space at a webhotel saying that it supports application > that uses struts. > > But when I enter a link like <a href="login.action" >Log in</a> from my > index.jsp I just get: > > > > HTTP Status 404 - result 'null' not found > type Status report > message result 'null' not found > description The requested resource (result 'null' not found) is not > available. > > > The webhotel uses a Tomcat fronted by a Apache. At the webhotel I have add > a mapping like "/*" that according to theres doc should forwarding all > request to the Tomcat. > > > > I first developed my site at home where it of course works fine in a > similar environment (tomcat fronted by a apache). At my first attempt to > deploy it at the webhotel I got this error. Unfortenately I can not see all > logs my self, but the support at the webhotel told me that my app tried to > do some "createclassloader" and that is not allowed for me. > > > > So in my hunt to find out why this createclassloader-issue derives from I > have stripped the site down to just a simple hello-world-app similar like > this: http://www.mkyong.com/struts2/struts-2-hello-world-example/. (My > app is supposed to be run as the default app so my.) > > > > But I still get the same error. > > > > I found this post: > > https://issues.apache.org/jira/browse/WW-1933 > > > > Is the "createclassloader"-issue coming from struts? Does it sounds like > this might be something that stuts needs to do? > > > > What do you think guys could I facing the same problem? Is this a > security-setting-problem? I do not think I got the privileges to change > security-settings at the webhotel according to what the support first told > me. Is there some other way to solve this? > > > > Else I think that this "product"/"type_of_account" at the webhotel promise > to much. If struts need to do the "createclassloader"-thing I doubt there > will ever work to run a struts-app or what do you think guys? > > > > I also post some other info in this mail that might be of interest if you > guys do not think I'm on the right track. > > > > In my Apache httpd.con I have set this (that I guess is the same mapping > that I have done at the webhotel) > JkMount /* worker1 > > > > In my web.xml > <filter-mapping> > <filter-name>struts2</filter-name> > <url-pattern>/*</url-pattern> > </filter-mapping> > > > > At the webhotel I have edit the context.xml.default to: > <?xml version="1.0" encoding="ISO-8859-1"?> > <Context path="" /> > > > > I have also added a context.xml like (that should overide the > context.xml.default): > <?xml version="1.0" encoding="ISO-8859-1"?> > <Context path="" override="true" /> > > In my struts.xml i got this: > > > <package name="basicstruts2" namespace="/" extends="struts-default"> > <action name="login"> > <result>/login.jsp</result> > </action> > > <action name="welcome" class="se.myapp.WelcomeUserAction"> > <result name="SUCCESS">/welcome.jsp</result> > </action> > </package> > > > > And my index.jsp looks like below, and that renders out fine but when I > click the link I get the error above: > <%@page import="se.myapp.WelcomeUserAction"%> > <%@ page contentType="text/html; charset=UTF-8"%> > <%@ taglib prefix="s" uri="/struts-tags"%> > <html> > <head></head> > <body bgcolor="#FF9900"> > <h1>Site is under construction</h1> > > <a href="login.action" >Log in</a> > <br> > <%=new java.util.Date().toString()%> > <br> > <%=WelcomeUserAction.getDate()%> > </body> > </html> > > > > All this works fine at home. > > So if you guys got any ideas or where to look for more info, please let me > know. > > > > Best regards > > Fredrik > > > > > > >
