On Wed, Aug 8, 2012 at 3:03 PM, Chris Hostetter <hossman_luc...@fucit.org>wrote:

> I can't reproduce with teh example configs -- it looks like you've
> tweaked hte logging to use the XML file format, anyway to get the
> stacktrace of the "Caused by" exception so we can see what is null and
> where?
>

Here is the caused by:

Caused by: java.lang.NullPointerException
at org.apache.solr.common.util.XML.escape(XML.java:197)
at org.apache.solr.common.util.XML.escapeCharData(XML.java:79)
at
org.apache.jsp.admin.stats_jsp._jspService(org.apache.jsp.admin.stats_jsp:188)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:389)
... 29 more


>
> As a workarround, i would suggest switching to
> "/solr/admin/mbeans?stats=true" ... moving forward you'll have to since
> stats.jsp has been removed in Solr 4.
>
>
> good to know.  that's not as readable as the old format but it'll do for
now.  thanks.

-jsd-

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