“RA层请求失败”与Subclipse错误，与网络浏览器没有错误

Question

我使用Subclipse 1.6.18 STS 2.8.1（我认为它基于Eclipse Indigo）。

我试图从仓库出来查了一些代码，但是当我添加该存储库位置，我得到以下错误：

RA layer request failed
svn: Server sent unexpected return value (503 Service Unavailable) in response to OPTIONS request for 'http://a.b.com:18080/svn/myproject'

的事情是，如果我尝试访问从仓库一个网页浏览器（例如Chrome或IE），我可以访问它。它要求输入我的用户名和密码，输入后我可以看到项目树。

有谁知道我为什么可以从网络浏览器访问，但不能从STS访问？

Subclipse的代理设置配置正确（我可以从STS访问其他存储库，但不是那个）。

Answer 1

这通常是由于SVN设置（c:\Documents and Settings\_username_\Application Data\Subversion\servers或~/.subversion/servers）覆盖Eclipse设置。

或者其中一个设置的代理密码可能不正确。

然而，OP Neets报道：

• I'm able to connect to other repository locations (so the proxy password is correct)
• I solved it, adding the corresponding exception in the servers file, like this:

http-proxy-exceptions = exception.com 

，符合什么介绍了OpenDNS的文章Configuring Subversion to Use a Proxy Server：

http-proxy-exceptions 

This specifies a set of repository addresses for which you don't need to access a proxy server. For example, if you have a repository on your local LAN, then you probably won't need a proxy to access it.
This should be a comma-delimited list of servers, and you can use an asterisk as a wildcard.
If all of the repositories that you will access require you to use a proxy server, then you can leave this out.

The following shows a sample configuration that will use a proxy server to access all servers outside of the example.com domain:

[global] 
http-proxy-exceptions = *.example.com 
http-proxy-host = proxy.example.com 
http-proxy-port = 8080 
http-proxy-username = myuserid 
http-proxy-password = mypassword