🚀 go-pugleaf

Gdy probuje uruchomic skrypt.

require 'celerity'
browser = Celerity::Browser.new
browser.goto('http://localhost:7000/on_page_load')
browser.html

wyskakuje:

2008-12-13 22:12:57 org.apache.commons.httpclient.HttpMethodDirector
executeWithRetry
INFO: I/O exception (java.net.ConnectException) caught when processing
request: Connection refused:
connect

INFO: Retrying request
java/net/PlainSocketImpl.java:-2:in `socketConnect':
java.net.ConnectException: Connection refused:
connect (NativeException)
        from java/net/PlainSocketImpl.java:333:in `doConnect'
        from java/net/PlainSocketImpl.java:195:in `connectToAddress'
        from java/net/PlainSocketImpl.java:182:in `connect'
        from java/net/SocksSocketImpl.java:366:in `connect'
        from java/net/Socket.java:519:in `connect'
        from java/net/Socket.java:469:in `connect'
        from java/net/Socket.java:366:in `<init>'
        from java/net/Socket.java:240:in `<init>'
         ... 39 levels...
        from org/jruby/Main.java:100:in `run'
        from org/jruby/Main.java:84:in `main'
        from test.rb:4
Complete Java stackTrace
java.net.ConnectException: Connection refused: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:
333)
        at java.net.PlainSocketImpl.connectToAddress
(PlainSocketImpl.java:195)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
        at java.net.Socket.connect(Socket.java:519)
        at java.net.Socket.connect(Socket.java:469)
        at java.net.Socket.<init>(Socket.java:366)
        at java.net.Socket.<init>(Socket.java:240)
        at
org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket
(DefaultP
rotocolSocketFactory.java:80)
        at
org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket
(DefaultP
rotocolSocketFactory.java:122)
        at org.apache.commons.httpclient.HttpConnection.open
(HttpConnection.java:707)
        at
org.apache.commons.httpclient.MultiThreadedHttpConnectionManager
$HttpConnectionAdapter.op
en(MultiThreadedHttpConnectionManager.java:1361)
        at
org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry
(HttpMethodDirector.java
:387)
        at
org.apache.commons.httpclient.HttpMethodDirector.executeMethod
(HttpMethodDirector.java:17
1)
        at org.apache.commons.httpclient.HttpClient.executeMethod
(HttpClient.java:397)
        at org.apache.commons.httpclient.HttpClient.executeMethod
(HttpClient.java:346)
        at com.gargoylesoftware.htmlunit.HttpWebConnection.getResponse
(HttpWebConnection.java:100)
        at
com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection
(WebClient.java:1
571)
        at com.gargoylesoftware.htmlunit.WebClient.loadWebResponse
(WebClient.java:1529)
        at com.gargoylesoftware.htmlunit.WebClient.getPage
(WebClient.java:334)
        at com.gargoylesoftware.htmlunit.WebClient.getPage
(WebClient.java:388)
        at com.gargoylesoftware.htmlunit.WebClient.getPage
(WebClient.java:375)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jruby.javasupport.JavaMethod.invokeWithExceptionHandling
(JavaMethod.java:298)
        at org.jruby.javasupport.JavaMethod.invoke(JavaMethod.java:
259)
        at org.jruby.java.invokers.InstanceMethodInvoker.call
(InstanceMethodInvoker.java:44)
        at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall
(CachingCallSite.java:280)
        at org.jruby.runtime.callsite.CachingCallSite.call
(CachingCallSite.java:116)
        at org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:
57)
        at org.jruby.ast.AttrAssignOneArgNode.interpret
(AttrAssignOneArgNode.java:33)
        at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:101)
        at org.jruby.ast.BlockNode.interpret(BlockNode.java:68)
        at
org.jruby.internal.runtime.methods.DefaultMethod.interpretedCall
(DefaultMethod.java:156)
        at org.jruby.internal.runtime.methods.DefaultMethod.call
(DefaultMethod.java:133)
        at org.jruby.internal.runtime.methods.DefaultMethod.call
(DefaultMethod.java:246)
        at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall
(CachingCallSite.java:280)
        at org.jruby.runtime.callsite.CachingCallSite.call
(CachingCallSite.java:116)
        at test.__file__(test.rb:4)
        at test.__file__(test.rb)
        at test.load(test.rb)
        at org.jruby.Ruby.runScript(Ruby.java:564)
        at org.jruby.Ruby.runNormally(Ruby.java:467)
        at org.jruby.Ruby.runFromMain(Ruby.java:340)
        at org.jruby.Main.run(Main.java:214)
        at org.jruby.Main.run(Main.java:100)
        at org.jruby.Main.main(Main.java:84)