Question

我有一个需要为每个帖子发送的pingback列表。它看起来像这样：

def send_trackback
  #do stuff
  begin
    Pingback::Client.new.ping(source_uri, target_uri)
    trackback.status = 1
    trackback.save
  rescue
    trackback.status = 2
    trackback.save
    nil
  end
end

以下是完整错误：

  XMLRPC::FaultException (The specified target URL cannot be used as a target. It either doesn&#8217;t exist, or it is not a pingback-enabled resource.):
  app/controllers/posts_controller.rb:67:in `block in send_trackback'
  app/controllers/posts_controller.rb:62:in `send_trackback'
  app/controllers/posts_controller.rb:8:in `pingback'

Rendered /usr/local/lib/ruby/gems/1.9.1/gems/actionpack-3.1.1/lib/action_dispatch/middleware/templates/rescues/_trace.erb (1.1ms)
Rendered /usr/local/lib/ruby/gems/1.9.1/gems/actionpack-3.1.1/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb (0.8ms)
Rendered /usr/local/lib/ruby/gems/1.9.1/gems/actionpack-3.1.1/lib/action_dispatch/middleware/templates/rescues/diagnostics.erb within rescues/layout (4.6ms)

状态从0开始，但是如果ping回来失败那没关系，但是我想要状态设置2并且我希望它继续不向rails发送错误。如果成功，我希望状态设置为1。

不应该开始 - 救援块处理这个？我错过了什么？

Answer 1

那应该有用。看起来异常是在pingback / send_trackback中触发而不是send_pingback

如何处理XMLRPC :: FaultException错误？

1 个答案: