java - 在 Ubuntu 16.04 中无法从 TOMCAT 8 访问部署到 docker 镜像的 war 文件

标签 java ubuntu docker tomcat8

我的 Docker 文件

# Pull base image
  FROM tomcat:8-jre8

# Maintainer
  MAINTAINER "Ravindu <<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="5c2e3d2a1c35323a33723f3331" rel="noreferrer noopener nofollow">[email protected]</a>">

# Copy to images tomcat path
  ADD /mobile.war /usr/local/tomcat/webapps/

docker镜像是通过运行maven ant插件构建的，成功创建镜像，没有任何问题。但是当我运行创建的图像时，tomcat 服务器正常启动并在堆栈跟踪上抛出以下错误

19-Mar-2017 07:33:11.517 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start: 
 org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/mobile]]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:753)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:940)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1816)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@3ec80848]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)
    at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4969)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5099)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    ... 10 more
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@1c19c6e4]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:135)
    at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:707)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    ... 13 more
Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: zip file is empty
    at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:113)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    ... 16 more
Caused by: java.util.zip.ZipException: zip file is empty
    at java.util.zip.ZipFile.open(Native Method)
    at java.util.zip.ZipFile.<init>(ZipFile.java:219)
    at java.util.zip.ZipFile.<init>(ZipFile.java:149)
    at java.util.jar.JarFile.<init>(JarFile.java:166)
    at java.util.jar.JarFile.<init>(JarFile.java:103)
    at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:110)
    ... 17 more

19-Mar-2017 07:33:11.519 SEVERE [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive /usr/local/tomcat/webapps/mobile.war
 java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/mobile]]
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:757)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:940)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1816)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

虽然我可以通过获取docker容器IP来访问tomcat服务器登陆页面，但即使发生这些错误，我想要的war文件路由/mobile也无法访问并抛出404。

注意 - 我什至尝试直接使用 docker 文件创建镜像，而不使用 maven ant 插件，但在运行创建的 docker 镜像时问题仍然存在。

注意 - 虽然它会抛出 Zip 文件空错误，但 mobile.war 文件在我的 ubuntu 机器上被完全提取，没有任何错误。

NB. - 我还尝试使用 docker toolbox 命令行工具在 Windows 计算机上执行此操作，通过基于相同的 Dockerfile 创建镜像，我能够通过以下方式成功部署和访问我的 war 文件/mobile 没有任何问题。

注意 - mobile.war 文件是使用默认的 Maven War 插件创建的，我使用 IntelliJ IDEA 进行开发。

编辑 - 添加完整的堆栈跟踪

WARNING: Error loading config file:/home/ravindu/.docker/config.json - stat /home/ravindu/.docker/config.json: permission denied
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr/lib/jvm/java-8-openjdk-amd64/jre
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
22-Mar-2017 10:50:17.386 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:        Apache Tomcat/8.0.42
22-Mar-2017 10:50:17.395 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:          Mar 8 2017 19:58:16 UTC
22-Mar-2017 10:50:17.395 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:         8.0.42.0
22-Mar-2017 10:50:17.395 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:               Linux
22-Mar-2017 10:50:17.395 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:            4.4.0-66-generic
22-Mar-2017 10:50:17.395 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:          amd64
22-Mar-2017 10:50:17.395 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:             /usr/lib/jvm/java-8-openjdk-amd64/jre
22-Mar-2017 10:50:17.395 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:           1.8.0_121-8u121-b13-1~bpo8+1-b13
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:            Oracle Corporation
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:         /usr/local/tomcat
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME:         /usr/local/tomcat
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.endorsed.dirs=/usr/local/tomcat/endorsed
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/tomcat
22-Mar-2017 10:50:17.396 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/tomcat
22-Mar-2017 10:50:17.397 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/tomcat/temp
22-Mar-2017 10:50:17.397 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library 1.2.12 using APR version 1.5.1.
22-Mar-2017 10:50:17.397 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
22-Mar-2017 10:50:17.445 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized (OpenSSL 1.1.0e  16 Feb 2017)
22-Mar-2017 10:50:17.915 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-apr-8080"]
22-Mar-2017 10:50:17.939 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-apr-8009"]
22-Mar-2017 10:50:17.940 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 2425 ms
22-Mar-2017 10:50:18.034 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina
22-Mar-2017 10:50:18.034 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.42
22-Mar-2017 10:50:18.131 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive /usr/local/tomcat/webapps/mobile.war
22-Mar-2017 10:50:19.556 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start: 
 org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/mobile]]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:753)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:940)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1816)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@3954f4bc]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:162)
    at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4969)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5099)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    ... 10 more
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.JarResourceSet@3b4859b1]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:135)
    at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:707)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
    ... 13 more
Caused by: java.lang.IllegalArgumentException: java.util.zip.ZipException: zip file is empty
    at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:113)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    ... 16 more
Caused by: java.util.zip.ZipException: zip file is empty
    at java.util.zip.ZipFile.open(Native Method)
    at java.util.zip.ZipFile.<init>(ZipFile.java:219)
    at java.util.zip.ZipFile.<init>(ZipFile.java:149)
    at java.util.jar.JarFile.<init>(JarFile.java:166)
    at java.util.jar.JarFile.<init>(JarFile.java:103)
    at org.apache.catalina.webresources.AbstractSingleArchiveResourceSet.initInternal(AbstractSingleArchiveResourceSet.java:110)
    ... 17 more

22-Mar-2017 10:50:19.597 SEVERE [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive /usr/local/tomcat/webapps/mobile.war
 java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/mobile]]
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:757)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:729)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:940)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1816)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

22-Mar-2017 10:50:19.618 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive /usr/local/tomcat/webapps/mobile.war has finished in 1,467 ms
22-Mar-2017 10:50:19.633 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/host-manager
22-Mar-2017 10:50:20.542 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/host-manager has finished in 909 ms
22-Mar-2017 10:50:20.543 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/docs
22-Mar-2017 10:50:20.595 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/docs has finished in 52 ms
22-Mar-2017 10:50:20.596 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/manager
22-Mar-2017 10:50:20.632 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/manager has finished in 36 ms
22-Mar-2017 10:50:20.636 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/ROOT
22-Mar-2017 10:50:20.697 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/ROOT has finished in 60 ms
22-Mar-2017 10:50:20.697 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/tomcat/webapps/examples
22-Mar-2017 10:50:21.239 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/tomcat/webapps/examples has finished in 542 ms
22-Mar-2017 10:50:21.245 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-apr-8080"]
22-Mar-2017 10:50:21.284 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-apr-8009"]
22-Mar-2017 10:50:21.292 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 3351 ms

即使在提交了很多 SO 问题后，也找不到解决此问题的任何确切线索。

最佳答案

这种情况下可能存在两个问题:

  1. 在容器中复制 *.war、*.zip、.*.tar.gz 等文件的最佳方法不是使用 ADD，而是必须使用 COPY 因为COPY和ADD有一点区别。当您使用ADD时，它会将文件以提取模式放入Images中。如果它位于.war、.zip、.*.tar.gz中的任何一个中，并且如果使用COPY，那么它只会像cp命令一样复制到图像中。因此，最佳实践是对此类文件使用COPY，并且不用担心文件会损坏。
  2. 正如您在评论中提到的“bash:jar:找不到命令”可能是您的java内部容器未在$PATH变量或JAVA_HOME中设置 没有适当的权限。

希望这会有所帮助。谢谢!

关于java - 在 Ubuntu 16.04 中无法从 TOMCAT 8 访问部署到 docker 镜像的 war 文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/42884293/

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