Hi again, Thanx for the help :)
I have this handler: public class SynonymsHandler extends RequestHandlerBase implements SolrCoreAware { public SynonymsHandler() {} private static Logger log = LoggerFactory.getLogger(SynonymsHandler.class); @Override public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception { System.out.println(req.getContext()); if (req.getContext().get("path").equals("/synonyms/update")) {} if (req.getContext().get("path").equals("/synonyms/get")) {} req.getCore().reload(req.getCore()); } @Override public String getDescription() { return null; } @Override public String getSource() { return null; } @Override public void inform(SolrCore core) {} } and when i call the reload I get this error: 63748 T33 C6 oasc.SolrException.log ERROR java.lang.NullPointerException at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:181) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1904) at org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:64) at org.apache.solr.core.SolrCore$5.call(SolrCore.java:1693) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:724) here ShardHandler shardHandler1 = shardHandlerFactory.getShardHandler(); the factory is null... how can I get it to initialize? I checked on the CoreAdminHandler that I have to do something on the inform like you said but I am not sure what... the inform is recursive right? Could I try to execute the CoreAdminHandler from within my Handler with the reload action? I am not sure what is the best practice Regards Bruno On Fri, Aug 23, 2013 at 11:20 AM, Shalin Shekhar Mangar < shalinman...@gmail.com> wrote: > I don't think that should be a problem. Your custom RequestHandler > must call "reload". Note that a new instance of your request handler > will be created and inform will be called on it once reload happens > i.e. you won't be able to keep any state in the request handler across > core reloads. > > You can also do this at a level above RequestHandler i.e. via a custom > CoreAdminHandler. See CoreAdminHandler.handleCustomAction() > > On Fri, Aug 23, 2013 at 2:57 PM, Bruno René Santos <brunor...@gmail.com> > wrote: > > Great! What about inside a RequestHandler source code in Java? I want to > > create a requestHandler that receives new synonyms, insert them on the > > synonyms file and reload the core. > > > > Regards > > Bruno > > > > > > On Fri, Aug 23, 2013 at 9:28 AM, Shalin Shekhar Mangar < > > shalinman...@gmail.com> wrote: > > > >> Yes, you can use the Core RELOAD command: > >> > >> > >> > https://cwiki.apache.org/confluence/display/solr/CoreAdminHandler+Parameters+and+Usage#CoreAdminHandlerParametersandUsage-%7B%7BRELOAD%7D%7D > >> > >> On Fri, Aug 23, 2013 at 1:51 PM, Bruno René Santos <brunor...@gmail.com > > > >> wrote: > >> > Hello, > >> > > >> > Is it possible to reload the synonyms and stopwords files without > >> rebooting > >> > solr? > >> > > >> > Regards > >> > Bruno Santos > >> > > >> > -- > >> > Bruno René Santos > >> > Lisboa - Portugal > >> > >> > >> > >> -- > >> Regards, > >> Shalin Shekhar Mangar. > >> > > > > > > > > -- > > Bruno René Santos > > Lisboa - Portugal > > > > -- > Regards, > Shalin Shekhar Mangar. > -- Bruno René Santos Lisboa - Portugal