Re: [xwiki-users] component manager not initialized after install - xwiki-users@xwiki.org

30 Mar 2011

Dear All,

When trying to deploy the current version(s) of xwiki-enterprise-web
(i.e. xwiki-enterprise-web-3.0-rc-1.war respectively
xwiki-enterprise-web-2.7.1.war), I was facing the following error:
"Error 500: Component manager has not been initialized before lookup for
[org.xwiki.model.reference.DocumentReferenceResolver] for hint
[currentmixed]"

At the moment, we are still running XWiki Enterprise 1.7.14685. And, a
couple of months ago, we have been also been able to deply Version 2.1.1
without any issues. It seems that
CurrentMixedReferenceDocumentReferenceResolver has only been introduced
with version 2.3M1 of Xwiki.

Apparently a similar type of error has already been described on
http://lists.xwiki.org/pipermail/users/2011-March/023456.html .

Unfortunately, I couldn't find any definitive solution for this problem
on the mailing list. I can confirm that XWikiServletContextListener is
in fact contained in the  web.xml configuration file:

  <listener>

<listener-class>org.xwiki.container.servlet.XWikiServletContextListener<
/listener-class>
  </listener>

Our current setup is as follows:
Xwiki is to be deployed to a Websphere application server (on a Solaris
5.10 SPARC environment). 
The underlying database is Oracle 10.2.0.3.

The actual stack trace is as follows:
java.lang.RuntimeException: Component manager has not been initialized
before lookup for [org.xwiki.model.reference.DocumentReferenceResolver]
for hint [currentmixed]
        at com.xpn.xwiki.web.Utils.getComponent(Utils.java:627)
        at com.xpn.xwiki.XWikiContext.<init>(XWikiContext.java:138)
        at com.xpn.xwiki.web.Utils.prepareContext(Utils.java:339)
        at
com.xpn.xwiki.web.XWikiAction.initializeXWikiContext(XWikiAction.java:35
7)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:114)
        at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr
ocessor.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.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja
va:1146)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja
va:1087)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:145)
        at
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilt
er.java:152)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:
68)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.
doFilter(SavedRequestRestorerFilter.java:218)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.
doFilter(SetCharacterEncodingFilter.java:112)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterC
hain.java:87)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter
Manager.java:848)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter
Manager.java:691)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrap
per.java:588)
        at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWr
apper.java:526)
        at
com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3574)
        at
com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269)
        at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:831
)
        at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1
478)
        at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:1
33)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscriminatio
n(HttpInboundLink.java:450)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(Ht
tpInboundLink.java:508)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(Http
InboundLink.java:296)
        at
com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpIC
LReadCallback.java:102)
        at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueMa
nager.java:556)
        at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.
java:606)
        at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.
java:979)
        at
com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager
.java:1064)
        at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1551)

(...)
[3/30/11 15:27:38:962 CEST] 00000064 WebApp        E   [Servlet
Error]-[action]: java.lang.RuntimeException: Component manager has not
been initialized before lookup for
[org.xwiki.model.reference.DocumentReferenceResolver] for hint
[currentmixed]
        at com.xpn.xwiki.web.Utils.getComponent(Utils.java:627)
        at com.xpn.xwiki.XWikiContext.<init>(XWikiContext.java:138)
        at com.xpn.xwiki.web.Utils.prepareContext(Utils.java:339)
        at
com.xpn.xwiki.web.XWikiAction.initializeXWikiContext(XWikiAction.java:35
7)
        at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:114)
        at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr
ocessor.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.doGet(ActionServlet.java:414)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja
va:1146)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.ja
va:1087)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:145)
        at
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:129)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilt
er.java:152)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:
68)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.
doFilter(SavedRequestRestorerFilter.java:218)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.
doFilter(SetCharacterEncodingFilter.java:112)
        at
com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInst
anceWrapper.java:190)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterCh
ain.java:130)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterC
hain.java:87)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter
Manager.java:848)
        at
com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilter
Manager.java:691)
        at
com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrap
per.java:588)
        at
com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWr
apper.java:526)
        at
com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3574)
        at
com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:269)
        at
com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:831
)
        at
com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1
478)
        at
com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:1
33)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscriminatio
n(HttpInboundLink.java:450)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(Ht
tpInboundLink.java:508)
        at
com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(Http
InboundLink.java:296)
        at
com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpIC
LReadCallback.java:102)
        at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueMa
nager.java:556)
        at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.
java:606)
        at
com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.
java:979)
        at
com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager
.java:1064)
        at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1551)

Any idea where the source of the problem might be?

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