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POSolr indexing fails on server.request(up)
 

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  1. POSolr indexing fails on server.request(up)
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    <p>while indexing into solr, i am getting an error like this.</p> <pre><code> HTTP Status 500 - lazy loading error org.apache.solr.common.SolrException: lazy loading error at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWrappedHandler(RequestHandlers.java:260) at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:242) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1376) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:365) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:260) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at </code></pre> <p>The URL formed is : <code>http://localhost:8080/solr/update/extract?Latitude=51.9125&amp;Longitude=179.5&amp;commit=true&amp;waitFlush=true&amp;waitSearcher=true&amp;wt=javabin&amp;version=2</code></p> <p>(I have configured tomcat using Xampp on Windows machine)</p> <p>I have been following SOF and various other blogs/forums and tried to debug it but for hours i could not find anything.</p> <p>I have added the following things in the solr.xml</p> <pre><code>&lt;maxFieldLength&gt;10000&lt;/maxFieldLength&gt; &lt;writeLockTimeout&gt;60000&lt;/writeLockTimeout&gt; &lt;commitLockTimeout&gt;60000&lt;/commitLockTimeout&gt; &lt;lockType&gt;simple&lt;/lockType&gt; &lt;unlockOnStartup&gt;true&lt;/unlockOnStartup&gt; &lt;reopenReaders&gt;true&lt;/reopenReaders&gt; &lt;requestParsers enableRemoteStreaming="true" multipartUploadLimitInKB="2048000" /&gt; &lt;lst name="defaults"&gt; &lt;!--str name="echoParams"&gt;explicit&lt;/str--&gt; &lt;!--int name="rows"&gt;10&lt;/int--&gt; &lt;!--str name="df"&gt;text&lt;/str--&gt; &lt;str name="Latitude"&gt;Latitude&lt;/str&gt; &lt;str name="Longitude"&gt;Longitude&lt;/str&gt; &lt;/lst&gt; </code></pre> <p>Even tried adding the following to solconfig.xml ands restarting tomcat i get </p> <pre><code> &lt;requestHandler name="/update/extract" class="org.apache.solr.handler.extraction.ExtractingRequestHandler"&gt; &lt;lst name="defaults"&gt; &lt;str name="ext.map.Last-Modified"&gt;last_modified&lt;/str&gt; &lt;bool name="ext.ignore.und.fl"&gt;true&lt;/bool&gt; &lt;/lst&gt; &lt;/requestHandler&gt; </code></pre> <p>On the Java console it shows an error : org.apache.solr.common.SolrException: Internal Server Error </p> <ol> <li><p>I realized the issue might be because of my solr home path. I created a new directory and copied all the config files there and mentioned that as my solr path. However, I later update the solrconfig.xml, correcting paths for all the jars.</p></li> <li><p>Also tried adding the 'pdfbox and fontbox' jars in to solr lib folder and restarting Tomcat</p></li> </ol> <p>My Java code is : </p> <pre><code> String urlString = "http://localhost:8080/solr"; SolrServer server = new CommonsHttpSolrServer(urlString); ContentStreamUpdateRequest up = new ContentStreamUpdateRequest("/update/extract"); String fileName=f.toString(); up.addFile(new File(fileName)); up.setParam("Latitude", Latitude); up.setParam("Longitude", Longitude); up.setAction(AbstractUpdateRequest.ACTION.COMMIT, true, true); server.request(up); </code></pre> <p>(Port8080 is the one i have configured)</p> <p>Still solr indexing is not working at my end.. i have tried hours debugging this and figuring out. It would be really great if you can show me some hint or suggest anything i am doing wrong. </p> <blockquote> <p>As for your ref i have already tried : <a href="http://wiki.apache.org/solr/FrontPage" rel="nofollow noreferrer">http://wiki.apache.org/solr/FrontPage</a> <a href="http://wiki.apache.org/solr/ContentStreamUpdateRequestExample" rel="nofollow noreferrer">http://wiki.apache.org/solr/ContentStreamUpdateRequestExample</a> <a href="http://wiki.apache.org/solr/UpdateRichDocuments" rel="nofollow noreferrer">http://wiki.apache.org/solr/UpdateRichDocuments</a> <a href="http://wiki.apache.org/solr/ExtractingRequestHandler#Configuration" rel="nofollow noreferrer">http://wiki.apache.org/solr/ExtractingRequestHandler#Configuration</a> <a href="http://lucene.472066.n3.nabble.com/Problem-using-ExtractingRequestHandler-with-tomcat-td494930.html" rel="nofollow noreferrer">http://lucene.472066.n3.nabble.com/Problem-using-ExtractingRequestHandler-with-tomcat-td494930.html</a> <a href="http://lucene.472066.n3.nabble.com/Internal-Server-Error-td715713.html" rel="nofollow noreferrer">http://lucene.472066.n3.nabble.com/Internal-Server-Error-td715713.html</a> <a href="https://stackoverflow.com/questions/5693671/how-to-index-pdfs-content-with-solrj">How to index pdf&#39;s content with SolrJ?</a></p> </blockquote>
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