2 Jun
2014
2 Jun
'14
11:50 a.m.
Hi,
Several types of exceptions are been displayed this way and what I want is
to display some other page.
I think what I'll do is to redirect to some page of mine where I display
less error information as this i.e I'll try my best to handle the different
exceptions.
Thanks
Am 02.06.2014 11:33 schrieb "vincent(a)massol.net" <vincent(a)massol.net>et>:
Hi,
I know what an exception is ;)
What I don’t know is:
* what you do to get it
* where do you get it
AFAICS this is related to authentication but I don’t know the code well
enough to know how authentication errors are reported.
I’ll let others chime in.
Thanks
-Vincent
On 2 Jun 2014 at 11:17:51, Daniel Ebanja (danielebanja(a)googlemail.com
(mailto:danielebanja@googlemail.com)) wrote:
Hi Vincent,
Error number 0 in 11: Uncaught exception
com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:317)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:129)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProces
sor.java:425)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:305)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:210)
at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:121)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:210)
at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.j
ava:126)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:210)
at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:210)
at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:210)
at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFi
> lter(SavedRequestRestorerFilter.java:208)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:210)
at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFi
> lter(SetCharacterEncodingFilter.java:111)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va:222)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:123)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase
> .java:502)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171
> )
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100
> )
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
> :118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Proce
> ssor.java:1041)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Abstrac
> tProtocol.java:603)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:
> 310)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:11
> 45)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:6
> 15)
> at java.lang.Thread.run(Thread.java:744)
> Caused by: java.lang.IllegalArgumentException: An Entity Reference name
> cannot be null or empty
at
org.xwiki.model.reference.EntityReference.setName(EntityReference.java:183)
> at
> org.xwiki.model.reference.EntityReference.(EntityReference.java:151)
> at
> org.xwiki.model.reference.DocumentReference.(DocumentReference.java:15
> 6)
> at
> org.xwiki.model.reference.DocumentReference.(DocumentReference.java:89
> )
at
com.xpn.xwiki.user.impl.xwiki.XWikiAuthServiceImpl.findUser(XWikiAuthService
> Impl.java:458)
at
com.xpn.xwiki.user.impl.sso.SSOAuthServiceImpl.createUserIfNeeded(SSOAuthSer
> viceImpl.java:269)
at
com.xpn.xwiki.user.impl.sso.SSOAuthServiceImpl.checkAuth(SSOAuthServiceImpl.
> java:115)
> at com.xpn.xwiki.XWiki.checkAuth(XWiki.java:3555)
at
org.xwiki.security.authorization.internal.XWikiCachingRightService.getCurren
> tUser(XWikiCachingRightService.java:229)
at
org.xwiki.security.authorization.internal.XWikiCachingRightService.checkAcce
ss(XWikiCachingRightService.java:306)
at com.xpn.xwiki.XWiki.checkAccess(XWiki.java:3568)
at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:4579)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:242)
... 41 more
I want to prevent these kind of pages from being displayed to users.
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