Hello everybody,
I build a website (Java EE ) and want to search in some json files so I
installed the solr server in an Ubuntu server and create a new core then
indexing json files and the web searched correctly when I moved my code from
windows to the server it stopped and cannot connect to solr server I try to
debug using netbeans in Ubuntu it’s stopped and there is no exception on this
statement (SolrServer server = new
HttpSolrServer(“localhost:8983/solr/SearchCore”) ).
I need for some help Please.
Note :- I attached the servlet I used to search and connect to solr server.
Regards,
Adel Khalifa
protected void processRequest(HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
try {
SolrServer server = new
HttpSolrServer("http://localhost:8983/solr/SearchCore";);
ModifiableSolrParams params = new ModifiableSolrParams();
String qqq = new
String(request.getParameter("qu").getBytes("ISO-8859-1"), "UTF-8");
params.set("q", new
String(request.getParameter("qu").getBytes("ISO-8859-1"), "UTF-8"));
params.set("rows", "30000");
params.set("spellcheck", "on");
params.set("spellcheck.build", "true");
params.set("wt", "json");
params.set("indent", "true");
PrintWriter out = response.getWriter();
QueryResponse res = server.query(params);
SolrDocumentList results = res.getResults();
Iterator i = results.iterator();
request.setAttribute("size", results.size());
String json = new Gson().toJson(res.getResults());
out.write(json);
} catch (SolrServerException ex) {
System.out.println(ex.toString());
}
}
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