Hi,

I'm still looking about this error. Any ideas ?

In the mailing archives, I found a similar post but there is no solution.
Someone wrote that he doesn't understand why there are 2 authentications.

For me, we need both because we've got 2 kinds of population : from the university and the others. So the others must not appear in our LDAP.


I put the logs in DEBUG mode, but I don't see something which help me.


thanks.



Le 26/09/2012 16:53, François Lefebvre a écrit :
Hi,

I'm a new dspace user.
I've installed dspace 1.8.2 and I have an error when I try to register a user with the jspui interface.


I'm using LDAP authentication et password, so in the authentication.cfg file I have :

plugin.sequence.org.dspace.authenticate.AuthenticationMethod = \
        org.dspace.authenticate.PasswordAuthentication, \
        org.dspace.authenticate.LDAPAuthentication



So with LDAP user, all is OK.

When I try to subscribe ( the /register page ), I send the form an dspace displays "An internal server error".

This is what I'm getting by mail :

The first one :

An internal server error occurred onhttp://iris.univ-lille1.fr/jspui:

Date:       26/09/12 16:43
Session ID: 76B9E5504639E1D3FB64A8FBCC6512DA
User:       Anonymous
IP address: xxxxxxxxxxxxxxxxxxxxxxxxx

-- URL Was:http://iris.univ-lille1.fr/jspui//register
-- Method: GET
-- Parameters were:


Exception:
java.lang.IllegalStateException: Impossible d'utiliser faire-suivre (forward) après que la réponse ait été envoyée at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:312) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
    at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:60)
at org.dspace.app.webui.servlet.RegisterServlet.doDSGet(RegisterServlet.java:101) at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:119) at org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:67)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
    at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
    at java.lang.Thread.run(Thread.java:636)


The second one :

An internal server error occurred onhttp://iris.univ-lille1.fr/jspui:

Date:       26/09/12 16:43
Session ID: 76B9E5504639E1D3FB64A8FBCC6512DA
User:       Anonymous
IP address: xxxxxxxxxxxxxxxxxxx

-- URL Was:http://iris.univ-lille1.fr/jspui//register
-- Method: POST
-- Parameters were:
-- submit: "S'enregistrer"
-- email:"bu-infor@......."
-- netid: "buinfo"
-- password: "thepassword"
-- step: "1"


Exception:
java.lang.NullPointerException
    at java.util.Hashtable.put(Hashtable.java:411)
at org.dspace.app.webui.servlet.RegisterServlet.processEnterEmail(RegisterServlet.java:298) at org.dspace.app.webui.servlet.RegisterServlet.doDSPost(RegisterServlet.java:172) at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:115) at org.dspace.app.webui.servlet.DSpaceServlet.doPost(DSpaceServlet.java:73)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
    at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
    at java.lang.Thread.run(Thread.java:636)




Could you help me ?

Thanks




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--
Cordialement.


François Lefebvre
Bibliothèque Universitaire de Lille 1 - bât A4/A5
Cité Scientifique - B.P. 30155
59653 VILLENEUVE D'ASCQ CEDEX   
Tél.: 03.20.33.60.73

<<attachment: francois_lefebvre.vcf>>

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