Hello!

I migrated from version 4 to version 6 and have some errros when display 
statistics, i try to index stats with  ./dspace solr-reindex-statistics but 
have teh following output, but cant understand statistics-temp in url; 
 really appreciate if any can helpme with that.

Encountered problem during reindex: IOException occured when talking to 
server at: *http://localhost/solr/statistics-temp,* will attempt to restore 
Solr cores
org.apache.solr.client.solrj.SolrServerException: IOException occured when 
talking to server at: http://localhost/solr/statistics-temp
at 
org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:566)
at 
org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:210)
at 
org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:206)
at 
org.apache.solr.client.solrj.request.QueryRequest.process(QueryRequest.java:91)
at org.apache.solr.client.solrj.SolrServer.query(SolrServer.java:301)
at org.dspace.util.SolrImportExport.exportIndex(SolrImportExport.java:569)
at org.dspace.util.SolrImportExport.exportIndex(SolrImportExport.java:404)
at org.dspace.util.SolrImportExport.reindex(SolrImportExport.java:338)
at org.dspace.util.SolrImportExport.main(SolrImportExport.java:192)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at 
org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:230)
at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:81)
Caused by: org.apache.http.NoHttpResponseException: localhost:80 failed to 
respond
at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:143)
at 
org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
at 
org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)
at 
org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
at 
org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197)
at 
org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)
at 
org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)
at 
org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at 
org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:448)
... 14 more
org.apache.solr.client.solrj.SolrServerException: Server refused connection 
at: http://localhost/solr/statistics
at 
org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:559)
at 
org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:210)
at 
org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:206)
at 
org.apache.solr.client.solrj.request.AbstractUpdateRequest.process(AbstractUpdateRequest.java:124)
at org.apache.solr.client.solrj.SolrServer.commit(SolrServer.java:168)
at org.apache.solr.client.solrj.SolrServer.commit(SolrServer.java:146)
at org.dspace.util.SolrImportExport.reindex(SolrImportExport.java:352)
at org.dspace.util.SolrImportExport.main(SolrImportExport.java:192)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at 
org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:230)
at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:81)
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at 
java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at 
java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at 
java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at 
org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:117)
at 
org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
at 
org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
at 
org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
at 
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
at 
org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882)
at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107)
at 
org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at 
org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:448)

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