The only thing I can think of is that I rewrite all my /dspace/* with apache
using the AJP and port 8009, and it seems that I loose the referer header in
the process.
RewriteCond %{REQUEST_URI} !^/dspace/certificate-login.*
RewriteCond %{REQUEST_URI} !^/dspace/password-login.*
RewriteCond %{REQUEST_URI} !^/dspace/register.*
RewriteRule ^/(.*) http://%{HTTP_HOST}/$1 [L,R]
John
On 3/15/07, John Preston <[EMAIL PROTECTED]> wrote:
OOps. Sorry I opened the FeedServlet.java instead of FeedbackServlet.java.
The NullPointerException is for the line 84
79 String fromPage = request.getHeader("Referer");
80
81 // Prevent spammers and splogbots from poisoning the feedback
page
82 String host = ConfigurationManager.getProperty("dspace.hostname
");
83
84 if (fromPage.indexOf(host) == -1)
John
On 3/15/07, John Preston <[EMAIL PROTECTED]> wrote:
>
> I noticed this just yesterday also. I see where the trace is:
>
> Mar 15, 2007 7:02:28 AM org.apache.catalina.core.StandardWrapperValveinvoke
> SEVERE: Servlet.service() for servlet feedback threw exception
> java.lang.NullPointerException
> at org.dspace.app.webui.servlet.FeedbackServlet.doDSGet(
> FeedbackServlet.java:84)
> at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(
> DSpaceServlet.java:151)
> at org.dspace.app.webui.servlet.DSpaceServlet.doGet (
> DSpaceServlet.java:99)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (
> ApplicationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(
> ApplicationFilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.java :213)
> at org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.java:178)
> at org.apache.catalina.core.StandardHostValve.invoke(
> StandardHostValve.java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke (
> ErrorReportValve.java:105)
> at org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(
> CoyoteAdapter.java:148)
> at org.apache.jk.server.JkCoyoteHandler.invoke(
> JkCoyoteHandler.java:199)
> at org.apache.jk.common.HandlerRequest.invoke(
> HandlerRequest.java:282)
> at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754)
> at org.apache.jk.common.ChannelSocket.processConnection(
> ChannelSocket.java:684)
> at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(
> ChannelSocket.java:876)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.java:684)
> at java.lang.Thread.run(Thread.java:619)
>
> and the line given in FeedbackServlet.java (84) is an import statement
> line. I've done nothing to my installation of late, but I can't remember
> when last I tried the feedback page.
>
> John
>
> On 3/15/07, Brett, Hamish < [EMAIL PROTECTED]> wrote:
>
> > Hi,
> >
> > All of a sudden when you click on our feedback link on the home page,
> > it requests a log in and when I log in as an admin it says
> >
> > "Authorization Required
> >
> > You do not have permission to perform the action you just attempted.
> >
> > If you think you should have authorization, please feel free to
> > contact the DSpace administrators:"
> >
> > No other pages display this behaviour. We have not noticed this
> > before, does anyone know how and why this has occured?
> >
> > Thanks,
> >
> > Hamish
> >
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