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Hoss Man commented on SOLR-1563: -------------------------------- These stack traces demonstrate similar NPE exceptions when attempting to upgrade from 1.3 to 1.4 using the example schema provided in 1.3... steps to reproduce... * using 1.3... *# cd example && java -jar start.jar *# cd example/exampledocs && java -jar post.jar *.xml *# note these urls work and return meaningful data... *#* http://localhost:8983/solr/select/?q=SP2514N *#* http://localhost:8983/solr/admin/luke?id=SP2514N *# shutdown the 1.3 port * using solr 1.4, point it at your 1.3 example solr home dir... *# cd example && java -Dsolr.solr.home=../../1.3_solr/example/solr/ -jar start.jar *# note that solr starts cleanly with no errors *# verify that this URL displays the solr home you expect, in the 1.3 example directory... *#* http://localhost:8983/solr/admin/ *# note that these URLs fail with the errors listed below... *#* http://localhost:8983/solr/select/?q=SP2514N *#* http://localhost:8983/solr/admin/luke?id=SP2514N {noformat} http://localhost:8983/solr/select/?q=SP2514N java.lang.NullPointerException at org.apache.solr.schema.SortableIntField.write(SortableIntField.java:72) at org.apache.solr.schema.SchemaField.write(SchemaField.java:108) at org.apache.solr.request.XMLWriter.writeDoc(XMLWriter.java:311) at org.apache.solr.request.XMLWriter$3.writeDocs(XMLWriter.java:483) at org.apache.solr.request.XMLWriter.writeDocuments(XMLWriter.java:420) at org.apache.solr.request.XMLWriter.writeDocList(XMLWriter.java:457) at org.apache.solr.request.XMLWriter.writeVal(XMLWriter.java:520) at org.apache.solr.request.XMLWriter.writeResponse(XMLWriter.java:130) at org.apache.solr.request.XMLResponseWriter.write(XMLResponseWriter.java:34) at org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:325) {noformat} {noformat} http://localhost:8983/solr/admin/luke?id=SP2514N java.lang.NullPointerException at org.apache.solr.util.NumberUtils.SortableStr2int(NumberUtils.java:127) at org.apache.solr.util.NumberUtils.SortableStr2float(NumberUtils.java:83) at org.apache.solr.util.NumberUtils.SortableStr2floatStr(NumberUtils.java:89) at org.apache.solr.schema.SortableFloatField.indexedToReadable(SortableFloatField.java:62) at org.apache.solr.schema.SortableFloatField.toExternal(SortableFloatField.java:53) at org.apache.solr.handler.admin.LukeRequestHandler.getDocumentFieldsInfo(LukeRequestHandler.java:245) at org.apache.solr.handler.admin.LukeRequestHandler.handleRequestBody(LukeRequestHandler.java:124) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316) {noformat} > NPE's occur in various situations related to FIeldable.stringValue when > upgrading from 1.3 to 1.4 > ------------------------------------------------------------------------------------------------- > > Key: SOLR-1563 > URL: https://issues.apache.org/jira/browse/SOLR-1563 > Project: Solr > Issue Type: Bug > Affects Versions: 1.4 > Reporter: Hoss Man > Priority: Critical > > Multiple reports of NPEs when using Solr 1.4 - so far these all seem to > relate to getting a null returned by Fieldable.stringValue when it isn't > expected or accounted for. Thread where this was initially discussed... > http://old.nabble.com/NPE-when-trying-to-view-a-specific-document-via-Luke-to26330237.html -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.