I have the groovy code you provided to detect
Xerces version installed on XWiki homepage.
In this way I know whether it is Xerces-J 2.6.2
or 2.8.1.
I use XWiki 2.0.5 only.
Thanks as always!
On Tue, Jan 26, 2010 at 12:51 AM, Marius Dumitru Florea <
mariusdumitru.florea(a)xwiki.com> wrote:
  Dayong Sun wrote:
  Thanks again, Marius.
 I couldn't remove Xerces-J 2.6.2 from our server. 
  But I installed Xerces-J 2.6.2 on my own machine.
 XWiki on my machine still works well. In the
 same way I tried BeanUtil. 
 Is Xerces-J 2.6.2 or Xerces-J 2.8.1 detected on the (2.2.1) XWiki
 instance running on your local machine? If it's still Xerces-J 2.8.1
 after you installed Xerces-J 2.6.2 then this doesn't prove anything. If
 your local XWiki instance runs indeed with Xerces-J 2.6.2 then the
 problem must be in some other place. The exception you get
 (java.lang.NoSuchFieldError: fFeatures) is precisely related to Xerces
 though.
 In fact today I downloaded all .jar files from
 our server/tomcat/shared/lib and copied
 to my machine/xwiki/WEB-INF/lib one by one.
 And still, XWiki works well. 
 Same comment as above. Did the detected version of Xerces change after
 you copied the jars from the Tomcat lib?
 Hope this helps,
 Marius
 Then I tried re-install XWiki on our server
 and this time I use Hibernate. The error
 is still there!
 This thing really drives me crazy.
 On Mon, Jan 25, 2010 at 4:02 AM, Marius Dumitru Florea <
 mariusdumitru.florea(a)xwiki.com> wrote:
> jackyork wrote:
>> I have posted a few questions here and I really appreciated your 
 replies.
 > I
>> just received the 1,000,001 error from this XWiki program when I was
> trying
>> to switch editor from WYSIWYG to WIKI. This error must be a result of
> some
>> old version libs. I have excluded beanutil.jar and xercesImpl.jar.
> What do you mean by excluded? Is "Xerces-J 2.8.1" detected as pointed
> out in 
http://lists.xwiki.org/pipermail/users/2010-January/018949.html?
> This library is needed so don't remove entirely, just make sure the
> right version is loaded (i.e. remove only the jars that correspond to an
> older/incorrect version).
>
> Hope this helps,
> Marius
>
>> Again the error info:
>>
>> Jan 24, 2010 10:46:38 PM org.apache.tomcat.util.http.Parameters
>> processParameters
>> WARNING: Parameters: Invalid chunk ignored.
>> 2010-01-24 22:46:38,351 []
>> [
> 
 
http://secure10.olemiss.edu/xwiki/bin/edit/Main/WebHome?editor=wiki&&am…
 > ]
>> ERROR [/xwiki].[action]               - Servlet.service() for servlet
> action
>> threw exception
>> java.lang.NoSuchFieldError: fFeatures
>>         at
>> 
org.apache.xerces.parsers.XML11NonValidatingConfiguration.<init>(Unknown
 >> Source)
>>         at
>> 
org.apache.xerces.parsers.XML11NonValidatingConfiguration.<init>(Unknown
 >>> Source)
 >>         at 
 >>
sun.reflect.GeneratedConstructorAccessor116.newInstance(Unknown
 >> Source)
>>         at
>> 
 >>
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
 >>         at
> java.lang.reflect.Constructor.newInstance(Constructor.java:494)
>>         at java.lang.Class.newInstance0(Class.java:350)
>>         at java.lang.Class.newInstance(Class.java:303)
>>         at
>>
> 
org.xwiki.xml.internal.DefaultXMLReaderFactory.createXMLReader(DefaultXMLReaderFactory.java:81)
 >>         at
>>
> 
org.xwiki.rendering.internal.util.XWikiXMLReaderFactory.createXMLReader(XWikiXMLReaderFactory.java:50)
 >>         at
>>
> 
org.xwiki.rendering.internal.parser.WikiModelXHTMLParser.createWikiModelParser(WikiModelXHTMLParser.java:154)
 >>         at
>>
> 
org.xwiki.rendering.internal.parser.wikimodel.AbstractWikiModelParser.parse(AbstractWikiModelParser.java:86)
 >>         at
>>
> 
org.xwiki.rendering.internal.parser.WikiModelXHTMLParser.parse(WikiModelXHTMLParser.java:111)
 >>         at
>>
> 
com.xpn.xwiki.wysiwyg.server.converter.internal.DefaultHTMLConverter.fromHTML(DefaultHTMLConverter.java:100)
 >>         at
>>
> 
com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:117)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 >>         at 
com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:117)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 >>         at
>>
> 
 com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:68)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 >>         at
>>
> 
com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:295)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 >>         at
>>
> 
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:112)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
 >>         at
>>
> 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 >>         at
>>
> 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
 >>         at
>>
> 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
 >>         at
>>
> 
 org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
 >>         at
>>
> 
 org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
 >>         at
>>
> 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
 >>         at
>>
> 
 org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
 >>         at 
 >>>
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
 >>         at 
 >>>
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
 >>         at 
 >>
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
 >>         at
>>
> 
 org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
 >>         at
>>
> 
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
 >>         at
>>
> 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
            at java.lang.Thread.run(Thread.java:595)
 
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