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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