Ant Sonar-无法请求服务器版本| HTTP状态404

我正在为Java建立一个声纳系统。我的本地测试SonarServer4.0成功连接并处理了我的antscript（我正在使用“sonar-ant-task-2.2.jar”）。但是我的目标服务器3.7.3甚至不提供服务器版本

我试过了http://... 根据给定的错误消息，我的浏览器（firefox）显示正确的服务器版本

有人能帮我解决这个问题吗？Thx:）

编辑：抱歉，重新启动后，我无法重现上述错误。现在我甚至无法连接到服务器：O在一些重新启动之后，我仍然会收到这个错误-因为没有连接

BUILD FAILED
PATH2ANTSCRIPT\build.xml:160: org.sonar.runner.kevinsawicki.HttpRequest$HttpRequestException: java.net.ConnectException: Connection timed out: connect
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:116)
        at org.apache.tools.ant.Task.perform(Task.java:348)
    at org.apache.tools.ant.Target.execute(Target.java:392)
    at org.apache.tools.ant.Target.performTasks(Target.java:413)
    at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
    at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
    at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
    at org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
    at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
    at org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:424)
    at org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:138)
Caused by: org.sonar.runner.kevinsawicki.HttpRequest$HttpRequestException: java.net.ConnectException: Connection timed out: connect
    at org.sonar.runner.kevinsawicki.HttpRequest.code(HttpRequest.java:1392)
    at org.sonar.runner.kevinsawicki.HttpRequest.ok(HttpRequest.java:1417)
    at org.sonar.runner.impl.ServerConnection.downloadString(ServerConnection.java:93)
    at org.sonar.runner.impl.ServerVersion.downloadVersion(ServerVersion.java:47)
    at org.sonar.runner.impl.ServerVersion.version(ServerVersion.java:38)
    at org.sonar.runner.impl.ServerVersion.is37Compatible(ServerVersion.java:58)
    at org.sonar.runner.impl.JarDownloader.checkVersionAndDownload(JarDownloader.java:36)
    at org.sonar.runner.impl.BatchLauncher$1.run(BatchLauncher.java:71)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.sonar.runner.impl.BatchLauncher.doExecute(BatchLauncher.java:69)
    at org.sonar.runner.impl.BatchLauncher.execute(BatchLauncher.java:50)
    at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:102)
    at org.sonar.runner.api.Runner.execute(Runner.java:100)
    at org.sonar.ant.SonarTask.launchAnalysis(SonarTask.java:53)
    at org.sonar.ant.SonarTask.execute(SonarTask.java:48)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
... 10 more
Caused by: java.net.ConnectException: Connection timed out: connect
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    at java.net.HttpURLConnection.getResponseCode(Unknown Source)
    at org.sonar.runner.kevinsawicki.HttpRequest.code(HttpRequest.java:1390)
... 29 more
Caused by: java.net.ConnectException: Connection timed out: connect
    at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    at java.net.PlainSocketImpl.connect(Unknown Source)
    at java.net.SocksSocketImpl.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at sun.net.NetworkClient.doConnect(Unknown Source)
    at sun.net.www.http.HttpClient.openServer(Unknown Source)
    at sun.net.www.http.HttpClient.openServer(Unknown Source)
    at sun.net.www.http.HttpClient.<init>(Unknown Source)
    at sun.net.www.http.HttpClient.New(Unknown Source)
    at sun.net.www.http.HttpClient.New(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)
    at org.sonar.runner.kevinsawicki.HttpRequest.header(HttpRequest.java:1903)
    at org.sonar.runner.kevinsawicki.HttpRequest.contentType(HttpRequest.java:2308)
    at org.sonar.runner.impl.ServerConnection.downloadString(ServerConnection.java:89)
... 27 more

生成失败
PATH2ANTSCRIPT\build.xml:160:org.sonar.runner.kevinsawicki.HttpRequest$HttpRequestException:java.net.ConnectException:Connection超时：connect
位于org.apache.tools.ant.dispatch.DispatchUtils.execute（DispatchUtils.java:116）
位于org.apache.tools.ant.Task.perform（Task.java:348）
位于org.apache.tools.ant.Target.execute（Target.java:392）
位于org.apache.tools.ant.Target.performTasks（Target.java:413）
位于org.apache.tools.ant.Project.executeSortedTargets（Project.java:1399）
位于org.apache.tools.ant.Project.executeTarget（Project.java:1368）
位于org.apache.tools.ant.helper.DefaultExecutor.executeTargets（DefaultExecutor.java:41）
位于org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets（EclipseDefaultExecutor.java:32）
位于org.apache.tools.ant.Project.executeTargets（Project.java:1251）
位于org.eclipse.ant.internal.launching.remote.InternalAntRunner.run（InternalAntRunner.java:424）
位于org.eclipse.ant.internal.launching.remote.InternalAntRunner.main（InternalAntRunner.java:138）
原因：org.sonar.runner.kevinsawicki.HttpRequest$HttpRequestException:java.net.ConnectException:Connection超时：connect
位于org.sonar.runner.kevinsawicki.HttpRequest.code（HttpRequest.java:1392）
位于org.sonar.runner.kevinsawicki.HttpRequest.ok（HttpRequest.java:1417）
位于org.sonar.runner.impl.ServerConnection.downloadString（ServerConnection.java:93）
位于org.sonar.runner.impl.ServerVersion.downloadVersion（ServerVersion.java:47）
位于org.sonar.runner.impl.ServerVersion.version（ServerVersion.java:38）
位于org.sonar.runner.impl.ServerVersion.is37 Compatible（ServerVersion.java:58）
在org.sonar.runner.impl.JarDownloader.checkVersionAndDownload（JarDownloader.java:36）上
位于org.sonar.runner.impl.BatchLauncher$1.run（BatchLauncher.java:71）
位于java.security.AccessController.doPrivileged（本机方法）
位于org.sonar.runner.impl.BatchLauncher.doExecute（BatchLauncher.java:69）
位于org.sonar.runner.impl.BatchLauncher.execute（BatchLauncher.java:50）
位于org.sonar.runner.api.EmbeddedRunner.doExecute（EmbeddedRunner.java:102）
位于org.sonar.runner.api.runner.execute（runner.java:100）
位于org.sonar.ant.SonarTask.launchAnalysis（SonarTask.java:53）
在org.sonar.ant.SonarTask.execute（SonarTask.java:48）
位于org.apache.tools.ant.UnknowneElement.execute（unknowneElement.java:291）
位于sun.reflect.GeneratedMethodAccessor4.invoke（未知源）
在sun.reflect.DelegatingMethodAccessorImpl.invoke处（未知源）
位于java.lang.reflect.Method.invoke（未知源）
位于org.apache.tools.ant.dispatch.DispatchUtils.execute（DispatchUtils.java:106）
... 10多
原因：java.net.ConnectException:连接超时：连接
位于sun.reflect.NativeConstructorAccessorImpl.newInstance0（本机方法）
位于sun.reflect.NativeConstructorAccessorImpl.newInstance（未知源）
位于sun.reflect.delegatingConstructor或AccessorImpl.newInstance（未知源）
位于java.lang.reflect.Constructor.newInstance（未知源）
位于sun.net.www.protocol.http.HttpURLConnection$6.run（未知源）
位于sun.net.www.protocol.http.HttpURLConnection$6.run（未知源）
位于java.security.AccessController.doPrivileged（本机方法）
位于sun.net.www.protocol.http.HttpURLConnection.getChainedException（未知源）
位于sun.net.www.protocol.http.HttpURLConnection.getInputStream（未知源）
位于java.net.HttpURLConnection.getResponseCode（未知源）
位于org.sonar.runner.kevinsawicki.HttpRequest.code（HttpRequest.java:1390）
... 还有29个
原因：java.net.ConnectException:连接超时：连接
位于java.net.DualStackPlainSocketImpl.waitForConnect（本机方法）
位于java.net.DualStackPlainSocketImpl.socketConnect（未知源）
位于java.net.AbstractPlainSocketImpl.doConnect（未知源）
位于java.net.AbstractPlainSocketImpl.connectToAddress（未知源）
位于java.net.AbstractPlainSocketImpl.connect（未知源）
位于java.net.PlainSocketImpl.connect（未知源）
位于java.net.socksocketimpl.connect（未知源）
位于java.net.Socket.connect（未知源）
位于sun.net.NetworkClient.doConnect（未知源）
位于sun.net.www.http.HttpClient.openServer（未知来源）
位于sun.net.www.http.HttpClient.openServer（未知来源）
在sun.net.www.http.HttpClient。（来源不明）
位于sun.net.www.http.HttpClient.New（未知来源）
位于sun.net.www.http.HttpClient.New（未知来源）
位于sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient（未知源）
位于sun.net.www.protocol.http.HttpURLConnection.plainConnect（未知源）
位于sun.net.www.protocol.http.HttpURLConnection.connect（未知源）
位于sun.net.www.protocol.http.HttpURLConnection.getInputStream（未知源）
位于sun.net.www.protocol.http.HttpURLConnection.getHeaderField（未知源）
位于org.sonar.runner.kevinsawicki.HttpRequest.header（HttpRequest.java:1903）
位于org.sonar.runner.kevinsawicki.HttpRequest.contentType（HttpRequest.java:2308）
位于org.sonar.runner.impl.ServerConnection.downloadString（ServerConnection.java:89）
... 还有27个

似乎您的服务器无法连接，您可以执行以下两项操作： 1.检查您的声纳服务器端口是否已侦听。。 2.重新启动sonar服务器（如果您的环境允许）

BUILD FAILED
PATH2ANTSCRIPT\build.xml:160: org.sonar.runner.kevinsawicki.HttpRequest$HttpRequestException: java.net.ConnectException: Connection timed out: connect
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:116)
        at org.apache.tools.ant.Task.perform(Task.java:348)
    at org.apache.tools.ant.Target.execute(Target.java:392)
    at org.apache.tools.ant.Target.performTasks(Target.java:413)
    at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
    at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
    at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
    at org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
    at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
    at org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:424)
    at org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:138)
Caused by: org.sonar.runner.kevinsawicki.HttpRequest$HttpRequestException: java.net.ConnectException: Connection timed out: connect
    at org.sonar.runner.kevinsawicki.HttpRequest.code(HttpRequest.java:1392)
    at org.sonar.runner.kevinsawicki.HttpRequest.ok(HttpRequest.java:1417)
    at org.sonar.runner.impl.ServerConnection.downloadString(ServerConnection.java:93)
    at org.sonar.runner.impl.ServerVersion.downloadVersion(ServerVersion.java:47)
    at org.sonar.runner.impl.ServerVersion.version(ServerVersion.java:38)
    at org.sonar.runner.impl.ServerVersion.is37Compatible(ServerVersion.java:58)
    at org.sonar.runner.impl.JarDownloader.checkVersionAndDownload(JarDownloader.java:36)
    at org.sonar.runner.impl.BatchLauncher$1.run(BatchLauncher.java:71)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.sonar.runner.impl.BatchLauncher.doExecute(BatchLauncher.java:69)
    at org.sonar.runner.impl.BatchLauncher.execute(BatchLauncher.java:50)
    at org.sonar.runner.api.EmbeddedRunner.doExecute(EmbeddedRunner.java:102)
    at org.sonar.runner.api.Runner.execute(Runner.java:100)
    at org.sonar.ant.SonarTask.launchAnalysis(SonarTask.java:53)
    at org.sonar.ant.SonarTask.execute(SonarTask.java:48)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
... 10 more
Caused by: java.net.ConnectException: Connection timed out: connect
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    at java.net.HttpURLConnection.getResponseCode(Unknown Source)
    at org.sonar.runner.kevinsawicki.HttpRequest.code(HttpRequest.java:1390)
... 29 more
Caused by: java.net.ConnectException: Connection timed out: connect
    at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    at java.net.PlainSocketImpl.connect(Unknown Source)
    at java.net.SocksSocketImpl.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at sun.net.NetworkClient.doConnect(Unknown Source)
    at sun.net.www.http.HttpClient.openServer(Unknown Source)
    at sun.net.www.http.HttpClient.openServer(Unknown Source)
    at sun.net.www.http.HttpClient.<init>(Unknown Source)
    at sun.net.www.http.HttpClient.New(Unknown Source)
    at sun.net.www.http.HttpClient.New(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)
    at org.sonar.runner.kevinsawicki.HttpRequest.header(HttpRequest.java:1903)
    at org.sonar.runner.kevinsawicki.HttpRequest.contentType(HttpRequest.java:2308)
    at org.sonar.runner.impl.ServerConnection.downloadString(ServerConnection.java:89)
... 27 more

sonar.web.host=localhost
sonar.web.port=9000
sonar.web.context=/sonar

sonar.host.url=http://localhost:9000/sonar