solr - Solrj IOException occured when talking to server -


i using basic authentication. solr version 4.1. can query results when try index documents getting following error message:

org.apache.solr.client.solrj.solrserverexception: ioexception occured when talking server at: http://192.168.0.1:8983/solr/my_core     @ org.apache.solr.client.solrj.impl.httpsolrserver.request(httpsolrserver.java:416)     @ org.apache.solr.client.solrj.impl.httpsolrserver.request(httpsolrserver.java:181)     @ org.apache.solr.client.solrj.request.abstractupdaterequest.process(abstractupdaterequest.java:117)     @ org.apache.solr.client.solrj.solrserver.add(solrserver.java:116)     @ org.apache.solr.client.solrj.solrserver.add(solrserver.java:102)     @ warningletter.process.run(process.java:128)     @ warningletter.warningletter.parselistpage(warningletter.java:81)     @ warningletter.warningletter.init(warningletter.java:47)     @ warningletter.warningletter.main(warningletter.java:21) caused by: org.apache.http.client.clientprotocolexception     @ org.apache.http.impl.client.abstracthttpclient.execute(abstracthttpclient.java:822)     @ org.apache.http.impl.client.abstracthttpclient.execute(abstracthttpclient.java:754)     @ org.apache.http.impl.client.abstracthttpclient.execute(abstracthttpclient.java:732)     @ org.apache.solr.client.solrj.impl.httpsolrserver.request(httpsolrserver.java:353)     ... 8 more caused by: org.apache.http.client.nonrepeatablerequestexception: cannot retry request non-repeatable request entity.     @ org.apache.http.impl.client.defaultrequestdirector.tryexecute(defaultrequestdirector.java:625)     @ org.apache.http.impl.client.defaultrequestdirector.execute(defaultrequestdirector.java:464)     @ org.apache.http.impl.client.abstracthttpclient.execute(abstracthttpclient.java:820)     ... 11 more

this code piece:

defaulthttpclient httpclient = new defaulthttpclient(); httpclient.getcredentialsprovider().setcredentials(authscope.any, new usernamepasswordcredentials("user", "password")); httpsolrserver server = new httpsolrserver("http://192.168.0.1:8983/solr/warning_letter/", httpclient); solrinputdocument solrdoc = new solrinputdocument(); solrdoc.addfield("id", "id1"); solrdoc.addfield("letter", "letter"); server.add(solrdoc); server.commit();

what doing wrong?

the trick use preemptive authentication avoid need repeat query after "unauthorized" response sent. here example preemptive basic authentication apache httpclient 4


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