This is a bug fixed in the trunk. See
http://jira.xwiki.org/jira/
 browse/XWIKI-727 
It'll be included in the beta 3 release that we are planning ASAP (I
was supposed to do it yesterday but got caught with important stuff
that took priority - It's now delayed by a few days but it should be
out before next week).
Thanks
-Vincent
 On 1/25/07, ianpg56(a)yahoo.co.uk <ianpg56(a)yahoo.co.uk> wrote:
 I installed XWiki on Linux, Tomcat, JDK 6, MySQL and everything
 worked.
 I changed the properties to validate user for view and edit and now
 no one can login.
 xwiki.log shows exeptions:
 apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
 (ThreadPool.java:684)
         at java.lang.Thread.run(Thread.java:619)
 Wrapped Exception:
 java.lang.IllegalStateException
         at org.apache.catalina.connector.ResponseFacade.sendRedirect
 (ResponseFacade.java :432)
         at
 org.securityfilter.authenticator.FormAuthenticator.showLogin
 (FormAuthenticator.java:230)
         at
 com.xpn.xwiki.user.impl.xwiki.MyFormAuthenticator.showLogin
 (MyFormAuthenticator.java:55)
         at
 com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.showLogin
 (XWikiAuthServiceImpl.java:197)
         at
 com.xpn.xwiki.user.impl.xwiki.XWikiRightServiceImpl.checkAccess
 (XWikiRightServiceImpl.java:154)
         at com.xpn.xwiki.XWiki.checkAccess (XWiki.java:2548)
         at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:3233)
         at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:128)
         at
 org.apache.struts.action.RequestProcessor.processActionPerform
 (RequestProcessor.java:431)
         at org.apache.struts.action.RequestProcessor.process
 (RequestProcessor.java:236)
         at org.apache.struts.action.ActionServlet.process
 (ActionServlet.java:1196)
         at org.apache.struts.action.ActionServlet.doPost
 (ActionServlet.java:432)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:
 709)
         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 com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter
 (SetCharacterEncodingFilter.java :121)
         at
 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
 (ApplicationFilterChain.java:202)
         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:767)
         at org.apache.jk.common.ChannelSocket.processConnection
 (ChannelSocket.java:697)
         at org.apache.jk.common.ChannelSocket
 $SocketConnection.runIt (ChannelSocket.java:889)
         at org.apache.tomcat.util.threads.ThreadPool
 $ControlRunnable.run(ThreadPool.java:684)
         at java.lang.Thread.run(Thread.java:619)
 20:48:22,716  WARN TP-Processor3 
http://www.3b-workshop.com/xwiki/
 bin/loginsubmit/XWiki/XWikiLogin MonitorData:log:183 - MONITOR :
 1609ms
 20:48:23,033  WARN TP-Processor3 
http://www.3b-workshop.com/xwiki/
 bin/view/Main/WebHome MonitorData:log:183 - MONITOR : 292ms
 20:48:23,469  WARN TP-Processor3 
http://www.3b-workshop.com/xwiki/
 bin/login/XWiki/XWikiLogin MonitorData:log:183 - MONITOR
 XWiki.XWikiLogin: 424ms
 I have searched but can not find any mention of this issue.
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