Maven tomcat插件-无法调用tomcat管理器

Question

我正试图用Maven(3.3.3版)在Tomcat7上部署我的web应用程序，但我得到了标题中列出的异常。

我尝试了很多解决方案，但没有人适合我。

我有：

1. 编辑的tomcat-users.xml($CATALINA_HOME/conf/tomcat user.xml)：

   <tomcat-users>
   <role rolename="manager-gui"/>
   <role rolename="manager-script"/>
   <user username="user" password="pass" roles="manager-script"/>
   <user username="user2" password="pass2" roles="manager-gui"/>
   </tomcat-users>
   

2. 编辑的settings.xml($USER_HOME/.m2/settings.xml):

   <servers>
   <server>
   <id>RemoteServer</id>
   <username>user</username>
   <password>pass</password>
   </server>
   </servers>
   

3. 配置的pom.xml($MY_PROJECT/pom.xml):

   <plugin>
   <groupId>org.apache.tomcat.maven</groupId>
   <artifactId>tomcat7-maven-plugin</artifactId>
   <version>2.2</version> 
   <configuration>
   <server>RemoteServer</server>
   <url>http://my.public.ip.address:8080/manager/text</url>
   <username>user</username>
   <password>pass</password>
   </configuration>   
   </plugin>
   

4. 编辑的context.xml($CATALINA_HOME/webapps/manager/META-INF/context.xml)

   <Context antiResourceLocking="false" privileged="true" >
   <!--
   <Valve className="org.apache.catalina.valves.RemoteAddrValve"
   allow="127.d+.d+.d+|::1|0:0:0:0:0:0:0:1" />
   -->
   <Manager sessionAttributeValueClassNameFilter="java.lang.(?:Boolean|Integer|Long|Number|String)|org.apache.catalina.filters.CsrfPreventionFilter$LruCache(?:$1)?|java.util.(?:Linked)?HashMap"/>
   </Context>
   

附加说明：

• 我尝试将两者都部署到8.0.45和8.5.16(对于后一个服务器，context.xml中的配置是基本的)

• 我可以毫无问题地访问管理员GUI

• pom中的用户名/密码"应该"有些过头了，但我四处阅读了一下，这可能会有所帮助，在任何情况下，我也尝试过不使用这些属性

• 如果我测试管理器/text(例如浏览器中的管理器/text/deploy)，我会得到响应(FAIL-为命令[/deploy]提供的参数无效，没关系)

我得到的错误是：

[错误]未能执行目标org.apache.tomcat.maven:tomcat7-maven插件：2.2:在项目ShareRideServer上部署(默认cli)：无法调用tomcat管理器：连接被拒绝：connect->[帮助1]org.apache.maven.lifecycle.LifecycleExecutionException：未能执行目标.org.apache.tomcat/maven:tomcat 7-maven-plugin:2.2:在项目SharedServer上部署无法调用Tomcat管理器网址：org.apache.maven.hifecycle.internal.MojoExecution.execute(MojoExecutitor.java:216)网址：org.apache.maven.hifecycle.internal.MojoExecution.execute(MojoExecutitor.java:153)网址：org.apache.maven.hifecycle.internal.MojoExecution.execute(MojoExecutitor.java:145)网址：org.apache.maven.hifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModelBuilder.java:116)网址：org.apache.maven.hifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModelBuilder.java:80)网址：org.apache.maven.hifecycle.internal.builders.singlethreaded.SingleThreaddBuilder.build(SingleThreaddBBuilder.java:51)网址：org.apache.maven.hifecycle.internal.LifecycleStarter.execute(LifecycleSstarter.java:128)网址：org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)网址：org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)在org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)网址：org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)网址：org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)网址：org.apache.maven.cli.MavenCli.main(MavenCli.java:197)在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)位于sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)在sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)位于java.lang.reflect.Method.ioke(Method.java:497)网址：org.codehaus.cluster.classworlds.launcher.launcher.launchEnhanced(launcher.java:289)网址：org.codehaus.cluster.classworlds.launcher.launcher.launch(launcher.java:229)网址：org.codehaus.cluster.classworlds.launcher.launcher.mainWithExitCode(launcher.java:415)网址：org.codehaus.cluster.classworlds.launcher.launcher.main(launcher.java:356)由：org.apache.maven.plugin.MojoExecutionException引起：无法调用org.apache.Tomcat.maven.pplugin.tomcat7.AbstractCatalinaMojo.execute上的Tomcat管理器(Abstract卡塔琳娜Mojo.java:141)网址：org.apache.tomcat.maven.plugin.tomcat7.AbstractWarCatalinaMojo.execute(AbstractWarCatalinaMojo.java:68)网址：org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)网址：org.apache.maven.hifecycle.internal.MojoExecution.execute(MojoExecutitor.java:208)…还有20个由：java.net.ConnectException：连接被拒绝：在java.net.DualStackPlainSocketImpl.connect0(本机方法)处连接位于java.net.DalStackPlainSocketImpl.socketConnect(DualStackPlasinSocketimpl.java:79)位于java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSOCetImpl.java:350)位于java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSOCetImpl.java:206)位于java.net.AbstractPlainSocketImpl.connect(AbstractPlainSOCetImpl.java:188)位于java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)位于java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)位于java.net.Socket.connect(Socket.java:589)网址：org.apache.http.con.scheme.PlainSocketFactory.connectSocket(PlainSocket Factory.java:117)网址：org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperators.java:178)网址：org.apache.http.impl.con.ManagedClientConnectionImpl.open(ManagedClientConnection impl.java:304)网址：org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:610)网址：org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:445)网址：org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)网址：org.apache.http.impl.client.CloseableHttpClient.exexecute(CloseableHttpClient.java:82)网址：org.apache.tomcat.maven.common.deployer.TomcatManager.ioke(TomcatManager.java:742)网址：org.apache.tomcat.maven.common.deployer.TomcatManager.deployImpl(TomcatManager.java:705)网址：org.apache.tomcat.maven.common.deployer.TomcatManager.deploy(TomcatManager.java:388)网址：org.apache.tomcat.maven.plugin.tomcat7.deploy.AbstractDeployWarMojo.deployWar(AbstractDeployment WarMojo.java:85)网址：org.apache.tomcat.maven.plugin.tomcat7.deploy.AbstractDeployMojo.invokeManager(AbstractDeployment Mojo.java:82)网址：org.apache.tomcat.maven.plugin.tomcat7.AbstractCatalinaMojo.execute(AbstractKatalinaMojo.java:132)…还有23个

Answer 1

答案是：配置是正确的。但是，总是在工作时检查防火墙。。。我尝试了另一个连接，但没有问题。防火墙似乎在悄无声息地扼杀所有请求。