在嵌套套件上運行調用時遇到Intellij unitest異常-java.net.BindException：權限被拒絕

Question

我是scalatest的新手，完成項目后，我添加了一個測試文件。 有什么地方我要特別注意的嗎？ 當我想在思想上團結時遇到了這個問題

    /Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/bin/java -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:50594,suspend=y,server=n -Dfile.encoding=UTF-8 -classpath "/Users/xuyin/Library/Application Support/IdeaIC13/Scala/lib/scala-plugin-runners.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/lib/javafx-doclet.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/lib/tools.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/htmlconverter.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/JObjC.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.7.0_45.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Users/xuyin/codebase/api-server/target/scala-2.10/test-classes:/Users/xuyin/codebase/api-server/target/scala-2.10/classes:/Users/xuyin/.sbt/boot/scala-2.10.1/lib/scala-library.jar:/Users/xuyin/.ivy2/cache/com.typesafe.slick/slick_2.10/jars/slick_2.10-1.0.0.jar:/Users/xuyin/.ivy2/cache/org.slf4j/slf4j-api/jars/slf4j-api-1.6.4.jar:/Users/xuyin/.ivy2/cache/org.slf4j/slf4j-nop/jars/slf4j-nop-1.6.4.jar:/Users/xuyin/.ivy2/cache/com.h2database/h2/jars/h2-1.3.166.jar:/Users/xuyin/.ivy2/cache/mysql/mysql-connector-java/jars/mysql-connector-java-5.1.13.jar:/Users/xuyin/.ivy2/cache/org.scalaquery/scalaquery_2.9.1-1/jars/scalaquery_2.9.1-1-0.10.0-M1.jar:/Users/xuyin/.ivy2/cache/com.twitter/finagle-core_2.10/jars/finagle-core_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/io.netty/netty/bundles/netty-3.5.5.Final.jar:/Users/xuyin/.ivy2/cache/com.twitter/util-core_2.10/jars/util-core_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/com.twitter/util-collection_2.10/jars/util-collection_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/com.google.guava/guava/jars/guava-13.0.1.jar:/Users/xuyin/.ivy2/cache/com.google.guava/guava/jars/guava-11.0.2.jar:/Users/xuyin/.ivy2/cache/commons-collections/commons-collections/jars/commons-collections-3.2.1.jar:/Users/xuyin/.ivy2/cache/com.twitter/util-hashing_2.10/jars/util-hashing_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/com.twitter/util-jvm_2.10/jars/util-jvm_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/com.twitter/util-logging_2.10/jars/util-logging_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/com.twitter/util-app_2.10/jars/util-app_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/com.twitter/finagle-http_2.10/jars/finagle-http_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/com.twitter/util-codec_2.10/jars/util-codec_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/commons-codec/commons-codec/jars/commons-codec-1.6.jar:/Users/xuyin/.ivy2/cache/commons-codec/commons-codec/jars/commons-codec-1.5.jar:/Users/xuyin/.ivy2/cache/commons-lang/commons-lang/jars/commons-lang-2.6.jar:/Users/xuyin/.ivy2/cache/com.twitter/finagle-ostrich4_2.10/jars/finagle-ostrich4_2.10-6.2.0.jar:/Users/xuyin/.ivy2/cache/com.twitter/ostrich_2.10/jars/ostrich_2.10-9.1.0.jar:/Users/xuyin/.ivy2/cache/com.twitter/util-eval_2.10/jars/util-eval_2.10-6.1.0.jar:/Users/xuyin/.sbt/boot/scala-2.10.1/lib/scala-compiler.jar:/Users/xuyin/.ivy2/cache/org.scala-lang/scala-reflect/jars/scala-reflect-2.10.1.jar:/Users/xuyin/.ivy2/cache/com.twitter/scala-json_2.10/jars/scala-json_2.10-3.0.1.jar:/Users/xuyin/.ivy2/cache/net.liftweb/lift-json_2.10/jars/lift-json_2.10-2.5.jar:/Users/xuyin/.ivy2/cache/org.scala-lang/scalap/jars/scalap-2.10.0.jar:/Users/xuyin/.ivy2/cache/com.thoughtworks.paranamer/paranamer/jars/paranamer-2.4.1.jar:/Users/xuyin/.ivy2/cache/log4j/log4j/bundles/log4j-1.2.16.jar:/Users/xuyin/.ivy2/cache/log4j/log4j/jars/log4j-1.2.14.jar:/Users/xuyin/.ivy2/cache/com.github.sgroschupf/zkclient/jars/zkclient-0.1.jar:/Users/xuyin/.ivy2/cache/org.apache.zookeeper/zookeeper/jars/zookeeper-3.3.3.jar:/Users/xuyin/.ivy2/cache/jline/jline/jars/jline-0.9.94.jar:/Users/xuyin/.ivy2/cache/junit/junit/jars/junit-3.8.1.jar:/Users/xuyin/.ivy2/cache/org.scalatest/scalatest_2.10/jars/scalatest_2.10-1.9.1.jar:/Users/xuyin/.ivy2/cache/org.scala-lang/scala-actors/jars/scala-actors-2.10.0.jar:/Users/xuyin/.ivy2/cache/com.github.tomakehurst/wiremock/jars/wiremock-1.33.jar:/Users/xuyin/.ivy2/cache/net.sf.jopt-simple/jopt-simple/jars/jopt-simple-4.3.jar:/Users/xuyin/.ivy2/cache/com.fasterxml.jackson.core/jackson-core/jars/jackson-core-2.1.2.jar:/Users/xuyin/.ivy2/cache/org.mortbay.jetty/jetty/jars/jetty-6.1.26.jar:/Users/xuyin/.ivy2/cache/org.mortbay.jetty/jetty-util/jars/jetty-util-6.1.26.jar:/Users/xuyin/.ivy2/cache/org.mortbay.jetty/servlet-api/jars/servlet-api-2.5-20081211.jar:/Users/xuyin/.ivy2/cache/com.jayway.jsonpath/json-path/bundles/json-path-0.8.1.jar:/Users/xuyin/.ivy2/cache/net.minidev/json-smart/jars/json-smart-1.1.1.jar:/Users/xuyin/.ivy2/cache/org.apache.httpcomponents/httpclient/jars/httpclient-4.2.3.jar:/Users/xuyin/.ivy2/cache/org.apache.httpcomponents/httpcore/jars/httpcore-4.2.2.jar:/Users/xuyin/.ivy2/cache/commons-logging/commons-logging/jars/commons-logging-1.1.1.jar:/Users/xuyin/.ivy2/cache/com.fasterxml.jackson.core/jackson-annotations/jars/jackson-annotations-2.1.2.jar:/Users/xuyin/.ivy2/cache/junit/junit-dep/jars/junit-dep-4.10.jar:/Users/xuyin/.ivy2/cache/com.fasterxml.jackson.core/jackson-databind/jars/jackson-databind-2.1.2.jar:/Applications/IntelliJ IDEA 13 CE.app/lib/idea_rt.jar" org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner -s com.umeng.push.apiserver.ApiServerServiceSpec -showProgressMessages true -C org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestReporter
Testing started at PM12:49 ...
Connected to the target VM, address: '127.0.0.1:50594', transport: 'socket'

Exception encountered when invoking run on a nested suite - java.net.BindException: Permission denied
java.lang.RuntimeException: java.net.BindException: Permission denied
    at com.github.tomakehurst.wiremock.WireMockServer.start(WireMockServer.java:168)
    at com.umeng.push.apiserver.ApiServerServiceSpec.beforeAll(ApiServerServiceSpec.scala:33)
    at org.scalatest.BeforeAndAfterAll$class.beforeAll(BeforeAndAfterAll.scala:150)
    at com.umeng.push.apiserver.ApiServerServiceSpec.beforeAll(ApiServerServiceSpec.scala:26)
    at org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:211)
    at com.umeng.push.apiserver.ApiServerServiceSpec.run(ApiServerServiceSpec.scala:26)
    at org.scalatest.tools.SuiteRunner.run(SuiteRunner.scala:60)
    at org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$3.apply(Runner.scala:1604)
    at org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$3.apply(Runner.scala:1601)
    at scala.collection.immutable.List.foreach(List.scala:318)
    at org.scalatest.tools.Runner$.doRunRunRunDaDoRunRun(Runner.scala:1601)
    at org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:705)
    at org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:704)
    at org.scalatest.tools.Runner$.withClassLoaderAndDispatchReporter(Runner.scala:1645)
    at org.scalatest.tools.Runner$.runOptionallyWithPassFailReporter(Runner.scala:703)
    at org.scalatest.tools.Runner$.run(Runner.scala:592)
    at org.scalatest.tools.Runner.run(Runner.scala)
    at org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner.runScalaTest1(ScalaTestRunner.java:213)
    at org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner.main(ScalaTestRunner.java:37)
Caused by: java.net.BindException: Permission denied
    at java.net.PlainSocketImpl.socketBind(Native Method)
    at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376)
    at java.net.ServerSocket.bind(ServerSocket.java:376)
    at java.net.ServerSocket.<init>(ServerSocket.java:237)
    at java.net.ServerSocket.<init>(ServerSocket.java:181)
    at org.mortbay.jetty.bio.SocketConnector.newServerSocket(SocketConnector.java:80)
    at org.mortbay.jetty.bio.SocketConnector.open(SocketConnector.java:73)
    at org.mortbay.jetty.AbstractConnector.doStart(AbstractConnector.java:283)
    at org.mortbay.jetty.bio.SocketConnector.doStart(SocketConnector.java:147)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at org.mortbay.jetty.Server.doStart(Server.java:235)
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50)
    at com.github.tomakehurst.wiremock.WireMockServer.start(WireMockServer.java:166)
    ... 18 more
Disconnected from the target VM, address: '127.0.0.1:50594', transport: 'socket'

Process finished with exit code 0

Answer 1

當我使用USB沖浪棒連接到Internet時，我遇到了類似的問題，並且使用某些提供商特定的軟件來操作沖浪棒。 當斷開搖桿（從而斷開與互聯網的連接）時，調試對我來說很好。 Stick軟件以某種方式弄亂了我的計算機的路由，因此它試圖通過Stick連接到localhost ，但由於端口號被阻止而失敗。

因此，請檢查您是否具有類似的配置，以及在關閉Internet連接時是否可以使用。

或者，這也可能是防火牆問題。 嘗試關閉防火牆一段時間。

我強烈建議您在防火牆關閉時斷開與Internet的連接！

Answer 2

Jetty可能正在嘗試打開一個受限制的端口（例如80），並且您沒有以root用戶身份運行。 檢查您的測試代碼告訴它使用的端口號（或者它可能使用默認值）。