Well, the curl command uses the -d option to specify the content data to pass to the server. It is not part of the URL. Your mistake is trying to take a curl command-line and treat the entire thing as a URL, when in fact the URL is only part of the request.
I don't know how the JerseyGetClient works, but here is one example I found that might help, or at least provide a starting point. http://crunchify.com/create-very-simple-jersey-rest-service-and-send-json-data-from-java-client/ The idea is that a typical HTTP request in Java accepts the URL at one string, or perhaps even two strings (the server/port, and then the URI path), and then the content type and data as separately specified values elsewhere in the API. Brian On Friday, August 1, 2014 4:59:10 PM UTC-4, Chia-Eng Chang wrote: > > Updated. > I figured out that I need to do url-encode to process some characters like > { , } ," ... > so I change part my code to: > > String string1="-d {\"query\" : {\"match_all\" : {}}}"; > WebResource webResource = client > .resource("http://localhost:9200/obd2/_search?scroll=1m&size=50"+ > URLEncoder.encode(string1)); > > Now I get the respones: > > java.lang.RuntimeException: Failed : HTTP error code : 400 > > Is that mean my get/request was successfully sent to the server. > The new error was triggered by some other reasons such as firewall...etc > > On Friday, August 1, 2014 12:25:27 PM UTC-7, Chia-Eng Chang wrote: >> >> I tried to send http/get to my elasticsearch server.if I query: >> >> curl ' >> http://localhost:9200/index/_search?scroll=1m&size=50&pretty' -d >> '{"query" : {"match_all" : {}}}' >> >> it works perfect. But when I tried to use jersy to build my client, I did >> the follwoing: >> >> public class JerseyClientGet { >> >> public static void main(String[] args) { >> >> Client client = Client.create(); >> WebResource webResource = client >> .resource("http://localhost:9200/index/_search?scroll=1m&size=50 -d >> '{\"query\" : {\"match_all\" : {}}}'"); >> ...... >> } >> } >> >> And I got these error message: >> >> java.lang.IllegalArgumentException: Illegal character in query >> at index 52: http://localhost:9200/obd2/_search?scroll=1m&size=50 -d >> '{"query" : {"match_all" : {}}}' >> at java.net.URI.create(URI.java:859) >> at com.sun.jersey.api.client.Client.resource(Client.java:433) >> at JerseyClientGet.main(JerseyClientGet.java:20) >> Caused by: java.net.URISyntaxException: Illegal character in >> query at index 52: http://localhost:9200/index/_search?scroll=1m&size=50 >> -d '{"query" : {"match_all" : {}}}' >> at java.net.URI$Parser.fail(URI.java:2829) >> at java.net.URI$Parser.checkChars(URI.java:3002) >> at java.net.URI$Parser.parseHierarchical(URI.java:3092) >> at java.net.URI$Parser.parse(URI.java:3034) >> at java.net.URI.<init>(URI.java:595) >> at java.net.URI.create(URI.java:857) >> ... 2 more >> >> The "-d" seems to be an illegal character? >> Anyone knows what's the problem with my format? >> PS: I can use java API to query, just use this RESTful for some test. >> > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/a76d932e-4f64-48ca-9306-16704aeef156%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
