How to find whether solr server is running or not
I am running an application that get search results from solr server. But when server is not running i get no response from the server. Is there any way i can found that my server is not running so that i can give proper error message regarding it - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-find-whether-solr-server-is-running-or-not-tp3181870p3181870.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: How to find whether solr server is running or not
Check for HTTP response code, if its other than 200 means services are not OK. On 19 July 2011 14:39, Romi romijain3...@gmail.com wrote: I am running an application that get search results from solr server. But when server is not running i get no response from the server. Is there any way i can found that my server is not running so that i can give proper error message regarding it - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-find-whether-solr-server-is-running-or-not-tp3181870p3181870.html Sent from the Solr - User mailing list archive at Nabble.com. -- Thanks and Regards Mohammad Shariq
Re: How to find whether solr server is running or not
i am getting json response from solr as
*$.getJSON(http://192.168.1.9:8983/solr/db/select/?qt=dismaxwt=jsonstart=0rows=100q=eleganthl=truehl.fl=texthl.usePhraseHighlighter=truesort=
scorejson.wrf=?, function(result){*
how can i check whether i get response or not
-
Thanks Regards
Romi
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Re: How to find whether solr server is running or not
You can use ping:
http://host:port/solr/admin/ping
The response is something like this:
?xml version=1.0 encoding=UTF-8?
response
lst name=responseHeaderint name=status0/intint
name=QTime5/intlst name=paramsstr
name=echoParamsall/strstr name=rows10/strstr
name=echoParamsall/strstr name=qsolrpingquery/strstr
name=qtsearch/str/lst/lststr name=statusOK/str
/response
or with JSON response:
http://host:port/solr/admin/ping?wt=json
{responseHeader:{status:0,QTime:2,params:{echoParams:all,rows:10,echoParams:all,q:solrpingquery,qt:search,wt:json}},status:OK}
Hope this helps.
Péter
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2011/7/19 Romi romijain3...@gmail.com:
i am getting json response from solr as
*$.getJSON(http://192.168.1.9:8983/solr/db/select/?qt=dismaxwt=jsonstart=0rows=100q=eleganthl=truehl.fl=texthl.usePhraseHighlighter=truesort=
scorejson.wrf=?, function(result){*
how can i check whether i get response or not
-
Thanks Regards
Romi
--
View this message in context:
http://lucene.472066.n3.nabble.com/How-to-find-whether-solr-server-is-running-or-not-tp3181870p3181942.html
Sent from the Solr - User mailing list archive at Nabble.com.
Re: How to find whether solr server is running or not
But the problem is when solr server is not runing *http://host:port/solr/admin/ping* will not give me any json response then how will i get the status :( when i run this url browser gives me following error *Unable to connect Firefox can't establish a connection to the server at 192.168.1.9:8983.* - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-find-whether-solr-server-is-running-or-not-tp3181870p3182202.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: How to find whether solr server is running or not
Try doing this from a program rather than the browser. If Solr isn't running, you have to infer that fact from the lack of a response. Best Erick On Tue, Jul 19, 2011 at 7:42 AM, Romi romijain3...@gmail.com wrote: But the problem is when solr server is not runing *http://host:port/solr/admin/ping* will not give me any json response then how will i get the status :( when i run this url browser gives me following error *Unable to connect Firefox can't establish a connection to the server at 192.168.1.9:8983.* - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-find-whether-solr-server-is-running-or-not-tp3181870p3182202.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: How to find whether solr server is running or not
I think anything but a 200 OK mean it is dead like the proverbial parrot :) François On Jul 19, 2011, at 7:42 AM, Romi wrote: But the problem is when solr server is not runing *http://host:port/solr/admin/ping* will not give me any json response then how will i get the status :( when i run this url browser gives me following error *Unable to connect Firefox can't establish a connection to the server at 192.168.1.9:8983.* - Thanks Regards Romi -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-find-whether-solr-server-is-running-or-not-tp3181870p3182202.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: How to find whether solr server is running or not
i am new in HADOOP TESTING , any body tell me about the hadoop testing , what should be sufficient for a tester to test hadoop based projects . please help me -- View this message in context: http://lucene.472066.n3.nabble.com/How-to-find-whether-solr-server-is-running-or-not-tp3181870p3182201.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: How to find whether solr server is running or not
François Schiettecatte, how will i get 200 status code. I am getting json
response from solr server,
as
*$.getJSON(http://192.168.1.9:8983/solr/db/select/?qt=dismaxwt=jsonstart=0rows=100q=eleganthl=truehl.fl=texthl.usePhraseHighlighter=truesort=
scorejson.wrf=?, function(result){
*
but if solr server is not running this code does not execute...how can i
check than that server is not running
-
Thanks Regards
Romi
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