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windows – 为什么我不能关闭从maven插件嵌入的tomcat 7?

发布时间:2020-12-14 01:57:02 所属栏目:Windows 来源:网络整理
导读:我正在使用tomcat7-maven-plugin 2.2从命令行运行webapp(我在 Windows 8.1,Java 1.7.0_51和Maven 3.2.1上). 这是配置(非常简单,我猜): plugin groupIdorg.apache.tomcat.maven/groupId artifactIdtomcat7-maven-plugin/artifactId version2.2/version confi
我正在使用tomcat7-maven-plugin 2.2从命令行运行webapp(我在 Windows 8.1,Java 1.7.0_51和Maven 3.2.1上).

这是配置(非常简单,我猜):

<plugin>
    <groupId>org.apache.tomcat.maven</groupId>
    <artifactId>tomcat7-maven-plugin</artifactId>
    <version>2.2</version>

    <configuration>
        <address>localhost</address>
        <port>8080</port>
        <path>/</path>
        <uriEncoding>UTF-8</uriEncoding>
    </configuration>
</plugin>

我使用mvn tomcat7运行Maven:运行并且它正确启动,服务器启动,webapp加载,我可以与它进行交互.
我运行Maven的命令提示符正忙着显示Tomcat输出(这看起来很好):

[INFO] Scanning for projects...
[INFO]
[INFO] Using the builder org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder with a thread count of 1
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building <project-name-here> 0.3
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] >>> tomcat7-maven-plugin:2.2:run (default-cli) @ <project-name-here> >>>
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ <project-name-here> ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 25 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ <project-name-here> ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] <<< tomcat7-maven-plugin:2.2:run (default-cli) @ <project-name-here> <<<
[INFO]
[INFO] --- tomcat7-maven-plugin:2.2:run (default-cli) @ <project-name-here> ---
[INFO] Running war on http://localhost:8080/
[INFO] Using existing Tomcat server configuration at c:workspace&;project-name-here>targettomcat
[INFO] create webapp with contextPath:
apr 01,2014 10:39:50 AM org.apache.coyote.AbstractProtocol init
Informazioni: Initializing ProtocolHandler ["http-bio-127.0.0.1-8080"]
apr 01,2014 10:39:50 AM org.apache.catalina.core.StandardService startInternal
Informazioni: Starting service Tomcat
apr 01,2014 10:39:50 AM org.apache.catalina.core.StandardEngine startInternal
Informazioni: Starting Servlet Engine: Apache Tomcat/7.0.47
apr 01,2014 10:39:52 AM org.apache.coyote.AbstractProtocol start
Informazioni: Starting ProtocolHandler ["http-bio-127.0.0.1-8080"]

然后,我想关闭服务器:我从单独的命令提示符运行mvn tomcat7:shutdown,但我得到的是:

[INFO] Scanning for projects...
[INFO]
[INFO] Using the builder org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder with a thread count of 1
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building <project-name-here> 0.3
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- tomcat7-maven-plugin:2.2:shutdown (default-cli) @ <project-name-here> ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.083 s
[INFO] Finished at: 2014-04-01T10:39:59+01:00
[INFO] Final Memory: 9M/154M
[INFO] ------------------------------------------------------------------------
"cmd" non è riconosciuto come comando interno o esterno,un programma eseguibile o un file batch.

最后一行写道:

“cmd” is not a recognized internal or external command,an executable
or a batch file.

我可以阻止Tomcat从第一个命令提示符击中Ctrl C,但由于我需要传递所有这些,我想给他们一个脚本来启动webapp和一个脚本来阻止它.

怎么了?这是一个插件错误吗?这是我的配置错误吗?

编辑

如果我添加< fork> true< / fork>到POM,服务器崩溃时出现此错误:

[...]
Informazioni: Starting service Tomcat
apr 03,2014 2:05:29 PM org.apache.catalina.core.StandardEngine startInternal
Informazioni: Starting Servlet Engine: Apache Tomcat/7.0.47
apr 03,2014 2:05:31 PM org.apache.coyote.AbstractProtocol start
Informazioni: Starting ProtocolHandler ["http-bio-127.0.0.1-8080"]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5.711 s
[INFO] Finished at: 2014-04-03T14:05:31+01:00
[INFO] Final Memory: 26M/368M
[INFO] ------------------------------------------------------------------------
ERROR: IllegalAccessException for stop method in class org.apache.tomcat.maven.plugin.tomcat7.run.ExtendedTomcat
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.tomcat.maven.common.run.EmbeddedRegistry.shutdownAll(EmbeddedRegistry.java:110)
        at org.apache.tomcat.maven.common.run.EmbeddedRegistry$1.run(EmbeddedRegistry.java:69)
Caused by: org.apache.catalina.LifecycleException: Failed to stop component [StandardServer[-1]]
        at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:236)
        at org.apache.catalina.startup.Tomcat.stop(Tomcat.java:351)
        ... 6 more
Caused by: org.apache.catalina.LifecycleException: Failed to stop component [StandardService[Tomcat]]
        at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:236)
        at org.apache.catalina.core.StandardServer.stopInternal(StandardServer.java:753)
        at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
        ... 7 more
Caused by: org.apache.catalina.LifecycleException: Failed to stop component [StandardEngine[Tomcat]]
        at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:236)
        at org.apache.catalina.core.StandardService.stopInternal(StandardService.java:502)
        at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
        ... 9 more
Caused by: java.lang.NoClassDefFoundError: org/apache/catalina/core/ContainerBase$StopChild
        at org.apache.catalina.core.ContainerBase.stopInternal(ContainerBase.java:1173)
        at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
        ... 11 more
Caused by: java.lang.ClassNotFoundException: org.apache.catalina.core.ContainerBase$StopChild
        at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
        at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:259)
        at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:235)
        at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:227)
        ... 13 more

解决方法

据我所知,你需要在使用mvn tomcat7启动Tomcat服务器后使用Ctrl c:运行以关闭它,因为它连接到当前的Maven运行.

关闭目标用于在例如之后调用.执行一些测试(集成测试)以干净的方式完成所有工作.

(编辑:李大同)

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