Hello,
Could you fill a JIRA issue on
http://jira.xwiki.org ?
Relevant part of the exception :
org.apache.velocity.exception.MethodInvocationException: Invocation of
method 'getDocumentStatistics' in class com.xpn.xwiki.api.StatsService
threw exception java.lang.NullPointerException @ Stats.WebHome6,33? at
org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java
:286) at
org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc
e.java:203) at
org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.
java:419) at
org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpressio
n.java:73) at
org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDir
ective.java:125) at
org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74
) at
org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState
ment.java:88) at
org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav
a:318) at
org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.
java:145) at
org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.
java:117) at
com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere
r.java:226) at
com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.
java:93) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki
RenderingEngine.java:258) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki
RenderingEngine.java:182) at
com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki
RenderingEngine.java:151) at
com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:43
3) at
com.xpn.xwiki.objects.classes.TextAreaClass.displayView(TextAreaClass.ja
va:163) at
com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1407) at
com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1387) at
com.xpn.xwiki.api.Document.display(Document.java:940) at
Thanks,
JV.