用于Jenkins的Mattermost插件无法工作

Question

在Jenkins上使用Mattermost通知插件(在macOS上运行)会出现以下错误：

Error posting to Mattermost
java.io.IOException: Stream closed
    at java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:170)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:336)
    at org.apache.commons.httpclient.ContentLengthInputStream.read(ContentLengthInputStream.java:177)
    at java.io.FilterInputStream.read(FilterInputStream.java:133)
    at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:115)
    at java.io.FilterInputStream.read(FilterInputStream.java:107)
    at org.apache.commons.httpclient.AutoCloseInputStream.read(AutoCloseInputStream.java:134)
    at org.apache.commons.httpclient.HttpMethodBase.getResponseBody(HttpMethodBase.java:697)
    at org.apache.commons.httpclient.HttpMethodBase.getResponseBodyAsString(HttpMethodBase.java:810)
    at jenkins.plugins.mattermost.StandardMattermostService.publish(StandardMattermostService.java:100)
    at jenkins.plugins.mattermost.ActiveNotifier.completed(ActiveNotifier.java:116)
    at jenkins.plugins.mattermost.MattermostListener.onCompleted(MattermostListener.java:27)
    at jenkins.plugins.mattermost.MattermostListener.onCompleted(MattermostListener.java:15)
    at hudson.model.listeners.RunListener.fireCompleted(RunListener.java:211)
    at hudson.model.Run.execute(Run.java:1861)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
    at hudson.model.ResourceController.execute(ResourceController.java:97)
    at hudson.model.Executor.run(Executor.java:429)

当我按下“测试连接”时，我得到同样的错误。端点/url可以很好地与Curl配合使用。有没有关于失败的原因的任何提示？

Answer 1

这是代理设置。我必须将我最重要的实例添加到"no-proxy“设置中。