Thanks, Gert.  By "definition" do you mean in schema.xml?  I actually tried 
using only string and text fields, and still encountered this issue (unless I 
missed something).  As to the code change, I am not familiar with the Lucene 
code base, so am probably not qualified to comment on the appropriate fix.  
Until the new release is available, what version of Solr would you recommend 
using?

Thanks,
David

From: Gert Schmeltz Pedersen [mailto:[email protected]]
Sent: Wednesday, May 02, 2012 9:19 AM
To: Support and info exchange list for Fedora users.
Subject: Re: [fcrepo-user] GSearch/Solr compatibility

Thank you for the link. Can you send me the definition you use of a 
NumericField, thank you.

I think the resolution is to do the similar change in line

dk.defxws.fgssolr.Statement.executeQuery(Statement.java:161) from

                     Field f = (Field)li.next();
to
                     Fieldable f = (Fieldable)li.next();

Do you agree?

I will change it in the next release, soon ;-)

Gert

On 01/05/2012, at 21.54, David Chandek-Stark wrote:


Solr 3.5 has the same problem.  Luke had a similar issue: 
http://code.google.com/p/luke/issues/detail?id=40.

Any ideas?

Thanks,
David

From: David Chandek-Stark 
[mailto:[email protected]]<mailto:[mailto:[email protected]]>
Sent: Tuesday, May 01, 2012 2:53 PM
To: Support and info exchange list for Fedora users.
Subject: Re: [fcrepo-user] GSearch/Solr compatibility

Sorry, just saw in GSearch 2.4 release notes compatible with Solr 3.5 - will 
try that.

--David

From: David Chandek-Stark 
[mailto:[email protected]]<mailto:[mailto:[email protected]]>
Sent: Tuesday, May 01, 2012 1:56 PM
To: 
[email protected]<mailto:[email protected]>
Subject: [fcrepo-user] GSearch/Solr compatibility

Hi,

I have GSearch 2.4.1 indexing a Fedora 3.5 repository.  It works fine with 
Lucene, but I have issues with Solr 3.6 (which does work independently of 
GSearch).  I can downgrade Solr, but would like to know which version exactly, 
if that's the problem.

Thanks,
David

FWIW, the GSearch Solr error I can't work around with Solr 3.6 is:

java.lang.ClassCastException: org.apache.lucene.document.NumericField cannot be 
cast to org.apache.lucene.document.Field
        at dk.defxws.fgssolr.Statement.executeQuery(Statement.java:161)
        at dk.defxws.fgssolr.OperationsImpl.gfindObjects(OperationsImpl.java:95)
        at 
dk.defxws.fedoragsearch.server.RESTImpl.gfindObjects(RESTImpl.java:243)
        at dk.defxws.fedoragsearch.server.RESTImpl.doGet(RESTImpl.java:125)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.fcrepo.server.security.servletfilters.FilterSetup.doFilter(FilterSetup.java:247)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.fcrepo.server.security.servletfilters.FilterSetup.doFilter(FilterSetup.java:247)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.fcrepo.server.security.servletfilters.FilterSetup.doFilter(FilterSetup.java:247)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.fcrepo.server.security.servletfilters.FilterSetup.doFilter(FilterSetup.java:247)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.fcrepo.server.security.servletfilters.FilterSetup.doFilter(FilterSetup.java:247)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
        at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
        at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
        at java.lang.Thread.run(Thread.java:662)
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