我已经使用savon编写了一个与SOAP API的集成。我遇到的问题似乎只与某些操作系统有关。我之所以这么说，是因为同样的代码可以在CentOS6和MacOSX上工作，但它拒绝在Ubuntu12.04上工作。我使用的代码是:
@client = Savon.client do
wsdl "mywsdl"
basic_auth ["username", "password"]
end
@client.call(:set_session_parameters, message: {viewSettings: {rollingPeriod: "Today", shiftStart: "25200000", statisticsRange: "CurrentDay",timeZone: -21600000}})
返回的错误是:
[2013-06-03T18:22:31.784007 #16304] DEBUG -- : HTTPI POST request to api.five9.com (httpclient)
I, [2013-06-03T18:22:42.413083 #16304] INFO -- : SOAP response (status 401)
D, [2013-06-03T18:22:42.413378 #16304] DEBUG -- : <html><head><title>JBoss Web/2.1.3.GA - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 401 - No user credentials found</h1><HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> <u>No user credentials found</u></p><p><b>description</b> <u>This request requires HTTP authentication (No user credentials found).</u></p><HR size="1" noshade="noshade"><h3>JBoss Web/2.1.3.GA</h3></body></html>
Savon::HTTPError: HTTP error (401): <html><head><title>JBoss Web/2.1.3.GA - Error report</title><style><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 401 - No user credentials found</h1><HR size="1" noshade="noshade"><p><b>type</b> Status report</p><p><b>message</b> <u>No user credentials found</u></p><p><b>description</b> <u>This request requires HTTP authentication (No user credentials found).</u></p><HR size="1" noshade="noshade"><h3>JBoss Web/2.1.3.GA</h3></body></html>
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/savon-2.2.0/lib/savon/response.rb:71:in `raise_soap_and_http_errors!'
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/savon-2.2.0/lib/savon/response.rb:13:in `initialize'
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/savon-2.2.0/lib/savon/operation.rb:53:in `new'
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/savon-2.2.0/lib/savon/operation.rb:53:in `call'
from /usr/local/rvm/gems/ruby-1.9.3-p194/gems/savon-2.2.0/lib/savon/client.rb:36:in `call'
就像我在其他操作系统上说的，代码工作得很好。我是否需要安装一些东西才能在Ubuntu12.04上工作?
这绝对不是一个用户名和密码错误，因为一个精确的副本在另一个操作系统上工作。
对于这个问题的任何帮助都将是感激的。谢谢!
问题出在HTTPI使用的HTTP客户端。由于某种原因，HTTPCLIENT不能满足我的需要。所以我只写gem uninstall httpclient
之后，HTTPI自动拾取net_http，像冠军一样工作!
HTTP error (401)表示您尝试授权失败。通常是用户名/密码的问题。在返回的HTML的更深处，它说:
HTTP Status 401 - No user credentials found
我想你需要确保你的用户名和密码是正确的。