Hi list,
ok, one problems is solved so far, after I plugged my eyes back in I saw how
to get hold of the Container (sometimes it's useful to read the Tomcat-Docs
rather than the Sun-Docs...
Anyways, the Valve is plugged in to server.xml (linux suse 9 btw.) like
this:
<Service debug="9" name="Catalina">
<Engine debug="9" defaultHost="localhost" name="Catalina">
<Host appBase="webapps" debug="9" name="localhost">
<Valve className='
org.apache.catalina.valves.AccessLogValve'
directory='logs'
prefix='dom-access-'
suffix='.log'
pattern='common'
resolveHosts='false'
/>
<Valve className="
org.apache.catalina.authenticator.SingleSignOn" debug="0"/>
<Valve className="
com.cr.manuals.catalina.valve.CatalinaLogonValve" debug="0"/>
<Logger className="
org.apache.catalina.logger.FileLogger" prefix="localhost_log."
timestamp="true" verbosity="4"/>
[...]
However, I don't get any System.out here (in catalina.out), and my
Logins-Screen doesn't appear at all.
Actually I'm not sure when to call Context.invoke() and
ValveContet.invokeNext() - does anybody of you have a clue why now
j_security_check obviously is not been calle (no forward to login-scren,
neither forward to secured content)?
This is my code:
public class CatalinaLogonValve extends ValveBase {
public String getInfo() {
return "LogonValve for Catalina 5.0.x";
}
public void invoke(Request aRequest, Response aResponse,
ValveContext aContext) throws IOException, ServletException {
if (!(aRequest instanceof HttpServletRequest) ||
!(aResponse instanceof HttpServletResponse)) {
aContext.invokeNext(aRequest, aResponse);
return;
}
HttpServletRequest hreq =
(HttpServletRequest) aRequest.getRequest();
HttpServletResponse hres =
(HttpServletResponse) aResponse.getResponse();
if(hreq.getRequestURI().indexOf("j_security_check")!=-1) {
// we do have a HTTPServletRequest here, and we're looking for
the TOMCAT-session...
// **** not showing up **********
System.out.println("CatalinaLogonValve hit!");
Session tomcatSession = getSession(hreq, false);
if (tomcatSession != null) {
SavedRequest sreq = (SavedRequest)tomcatSession.getNote(
Constants.FORM_REQUEST_NOTE);
sreq.setRequestURI("https://dekold4711/dom/index.htm";);
tomcatSession.setNote(Constants.FORM_REQUEST_NOTE, sreq);
// **** not showing up **********
System.out.println ("Requested URI:" + sreq.getRequestURI
());
container.invoke(aRequest, aResponse);
}else {
// **** not showing up **********
System.out.println("TomcatSession is null!");
aContext.invokeNext(aRequest, aResponse);
}
}
}
protected Session getSession(HttpServletRequest aRequest, boolean
create) {
HttpSession hses = aRequest.getSession(create);
if (hses == null)
return (null);
Manager manager = container.getManager();
if (manager == null)
return (null);
else {
try {
return (manager.findSession(hses.getId()));
} catch (IOException e) {
return (null);
}
}
}
}
--
what's puzzlin' you, is the nature of my game
