XML exception from Solr for http://stackoverflow.com/questions/32383818/solr-search-failing-on-certain-characters/32580321#32580321

Solr Traceback.xml

<response>
    <lst name="responseHeader">
        <int name="status">500</int>
        <int name="QTime">10</int>
    </lst>
    <lst name="error">
        <str name="msg">Exception writing document id student.student.5x to the index; possible analysis error.</str>
        <str name="trace">org.apache.solr.common.SolrException: Exception writing document id student.student.5x to the index;
        possible analysis error. at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java:164)
        at org.apache.solr.update.processor.RunUpdateProcessor.processAdd(RunUpdateProcessorFactory.jav a:69)
        at org.apache.solr.update.processor.UpdateRequestProcessor.processAdd(UpdateRequestProcessor.java:51)
        at org.apache.solr.update.processor.DistributedUpdateProcessor.doLocalAdd(DistributedUpdateProcessor.java:704)
        at org.apache.solr.update.processor.DistributedUpdateProcessor.versionAdd(DistributedUpdateProcessor.java:858)
        at org.apache.solr.update.processor.DistributedUpdateProcessor.processAdd(DistributedUpdateProcessor.java:557)
        at org.apache.solr.update.processor.LogUpdateProcessor.processAdd(LogUpdateProcessorFactory.java:100)
        at org.apache.solr.handler.loader.XMLLoader.processUpdate(XMLLoader.java:247)
        at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:174)
        at org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:92)
        at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74)
        at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:1916)
        at org.apache.solr.servlet.SolrDispatchFilter.execute(S olrDispatchFilter.java:768)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java: 415)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:205)
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(Scoped Handler.java:137)
        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
        at org.eclipse.jetty.server.handler.ContextHand lerCollection.handle(ContextHandlerCollection.java:255)
        at org.eclipse.jetty.server.handler.HandlerCollection.h andle(HandlerCollection.java:154)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrappe r.java:116)
        at org.eclipse.jetty.server.Server.handle(Server.java:368)
        at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
        at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
        at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:953)
        at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandl er.content(AbstractHttpConnection.java:1014)
        at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java: 861)
        at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
        at org.eclipse.jetty.se rver.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
        at org.eclipse.jetty.server.bio.SocketC onnector$ConnectorEndPoint.run(SocketConnector.java:264)
        at org.eclipse.jetty.util.thread.QueuedThreadPo ol.runJob(QueuedThreadPool.java:608)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
        at java.lang.Thread.run(Unknown Source)Caused by: java.lang.IllegalArgumentException: Side.BACK is not supported anymore as of Lucene 4.4, use ReverseStringFilter up-front and afterward
        at org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter. (EdgeNGramTokenFilter.java:114)
        at org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter. (EdgeNGramTokenFilter.java:149)
        at org.apache.lucene.analysis.ngram.EdgeNGramFi lterFactory.create(EdgeNGramFilterFactory.java:52)
        at org.apache.lucene.analysis.ngram.EdgeNGramFilterFact ory.create(EdgeNGramFilterFactory.java:34)
        at org.apache.solr.analysis.TokenizerChain.createComponents(Tok enizerChain.java:67)
        at org.apache.lucene.analysis.AnalyzerWrapper.createComponents(AnalyzerWrapper.java:102 )
        at org.apache.lucene.analysis.Analyzer.tokenStream(Analyzer.java:180)
        at org.apache.lucene.document.Field.tokenStream(Field.java:552)
        at org.apache.lucene.index.DocInverterPerField.processFields(DocInverterPerField.java:103)
        at org.apache.lucene.index.DocFieldProcessor.processDocument(DocFieldProcessor.java:248 )
        at org.apache.lucene.index.DocumentsWriterPerThread.updateDocument(DocumentsWriterPerThread.java:253)
        at org.apache.lucene.index.DocumentsWriter.updateDocument(DocumentsWriter.java:455)
        at org.apache.lucene.in dex.IndexWriter.updateDocument(IndexWriter.java:1534)
        at org.apache.solr.update.DirectUpdateHandler2.addDoc0( DirectUpdateHandler2.java:236)
        at org.apache.solr.update.DirectUpdateHandler2.addDoc(DirectUpdateHandler2.java :160) ... 40 more</str>
        <int name="code">500</int>
    </lst>
</response>