我的 Jenkins 安装（1.442，升级不是一个选项，因为它是公司管理的中央安装）需要访问代理后面的 SVN 存储库（通过 https）。我相应地配置了.subversion/servers文件并设置了http_proxy和https_proxy环境变量。
SVN 连接从根本上起作用：
- 我可以结帐项目
- 我调用 poll SVN 存储库进行更改
但是，每当由于 repo 中的更改而触发构建时（或者如果我在 Jenkins 工作区中还没有 SVN 更新时手动触发构建），就会发生以下错误。当 Jenkins 未检测到 SVN 中的任何更改时构建工作，因此不会尝试构建更改日志。
预计 Jenkins 机器无法解析主机名，但它不应该尝试而是使用代理。
对我来说，这看起来好像 Jenkins SVN 插件正确使用代理配置从 SVN 轮询和更新，但是 SVN 更改日志生成器忽略了该配置？！
任何提示如何解决这个问题？
At revision 1324
hudson.util.IOException2: revision check failed on https://xxxxx/....
at hudson.scm.SubversionChangeLogBuilder.buildModule(SubversionChangeLogBuilder.java:170)
at hudson.scm.SubversionChangeLogBuilder.run(SubversionChangeLogBuilder.java:112)
at hudson.scm.SubversionSCM.calcChangeLog(SubversionSCM.java:555)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:702)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1195)
at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:568)
at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:457)
at hudson.model.Run.run(Run.java:1404)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:481)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:238)
Caused by: org.tmatesoft.svn.core.SVNException: svn: OPTIONS /..... failed
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:291)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:276)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:264)
at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.exchangeCapabilities(DAVConnection.java:516)
at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.open(DAVConnection.java:98)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.openConnection(DAVRepository.java:1001)
at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.getLatestRevision(DAVRepository.java:178)
at org.tmatesoft.svn.core.wc.SVNBasicClient.getRevisionNumber(SVNBasicClient.java:482)
at org.tmatesoft.svn.core.wc.SVNBasicClient.getLocations(SVNBasicClient.java:873)
at org.tmatesoft.svn.core.wc.SVNBasicClient.createRepository(SVNBasicClient.java:534)
at org.tmatesoft.svn.core.wc.SVNLogClient.doLog(SVNLogClient.java:1019)
at org.tmatesoft.svn.core.wc.SVNLogClient.doLog(SVNLogClient.java:894)
at org.tmatesoft.svn.core.wc.SVNLogClient.doLog(SVNLogClient.java:826)
at hudson.scm.SubversionChangeLogBuilder.buildModule(SubversionChangeLogBuilder.java:158)
... 10 more
Caused by: org.tmatesoft.svn.core.SVNErrorMessage: svn: OPTIONS /....... failed
at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:200)
at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:146)
at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:89)
... 24 more
Caused by: org.tmatesoft.svn.core.SVNException: svn: OPTIONS request failed on '/.....'
svn: unknown host
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:64)
at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:51)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection._request(HTTPConnection.java:644)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:285)
... 23 more
Caused by: org.tmatesoft.svn.core.SVNErrorMessage: svn: OPTIONS request failed on '/....'
at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:200)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection._request(HTTPConnection.java:642)
... 24 more
Caused by: org.tmatesoft.svn.core.SVNErrorMessage: svn: unknown host
at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:200)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection._request(HTTPConnection.java:397)
... 24 more
Caused by: java.net.UnknownHostException: XXXXXX
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:850)
at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1201)
at java.net.InetAddress.getAllByName0(InetAddress.java:1154)
at java.net.InetAddress.getAllByName(InetAddress.java:1084)
at java.net.InetAddress.getAllByName(InetAddress.java:1020)
at java.net.InetAddress.getByName(InetAddress.java:970)
at org.tmatesoft.svn.core.internal.util.SVNSocketFactory.createAddres(SVNSocketFactory.java:141)
at org.tmatesoft.svn.core.internal.util.SVNSocketFactory.createSSLSocket(SVNSocketFactory.java:72)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.connect(HTTPConnection.java:186)
at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection._request(HTTPConnection.java:342)
... 24 more