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toto/timeout_http_in_jruby.rb

Created September 16, 2009 15:16
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Net/HTTP has some serious bugs regarding timeout in JRuby. Therefor it is useful to just use the Java classes to get a reliable timeout
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timeout_http_in_jruby.rb
require 'java'
import java.net
import java.io
uri = java.net.URL.new("http://127.0.0.1")
con = uri.openConnection()
con.setConnectTimeout(1000) # in millisecs so this is 1 sec
con.setReadTimeout(1000)
in_reader = java.io.BufferedReader.new(java.io.InputStreamReader.new(con.getInputStream()));
buf = ''
while inputLine = in_reader.readLine do
 buf << inputLine;
end
in_reader.close
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