tomcat8 maven插件-未能找到rt.jar
tomcat8 maven插件-未能找到rt.jar
提问于 2017-10-20 22:51:20
我正在尝试使用从以下位置下载的maven tomcat8插件：
https://mvnrepository.com/artifact/org.apache.tomcat.maven/tomcat8-maven-plugin
当我使用mvn tomcat8:run运行时，会得到以下错误：
SEVERE: A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/launchbi-admin]]
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:868)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[/launchbi-admin]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
... 6 more
Caused by: java.lang.RuntimeException: C:\Program%20Files\Java\jdk1.8.0_151\jre\lib\rt.jar (The system cannot find the path specified)
at org.apache.tomcat.maven.plugin.tomcat8.run.RunMojo$2.urlToWebResource(RunMojo.java:499)
at org.apache.tomcat.maven.plugin.tomcat8.run.RunMojo$2.getClassLoaderResource(RunMojo.java:383)
at org.apache.catalina.loader.WebappClassLoaderBase.findResourceInternal(WebappClassLoaderBase.java:2529)
at org.apache.catalina.loader.WebappClassLoaderBase.findResource(WebappClassLoaderBase.java:929)
at org.apache.catalina.loader.WebappClassLoaderBase.getResourceAsStream(WebappClassLoaderBase.java:1096)
at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2148)
at org.apache.catalina.startup.ContextConfig.populateJavaClassCache(ContextConfig.java:2138)
at org.apache.catalina.startup.ContextConfig.checkHandlesTypes(ContextConfig.java:2043)
at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:1995)
at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1944)
at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1919)
at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1880)
at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1149)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:771)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:305)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5120)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 6 more
Caused by: java.io.FileNotFoundException: C:\Program%20Files\Java\jdk1.8.0_151\jre\lib\rt.jar (The system cannot find the path specified)
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:225)
at java.util.zip.ZipFile.<init>(ZipFile.java:155)
at java.util.jar.JarFile.<init>(JarFile.java:166)
at java.util.jar.JarFile.<init>(JarFile.java:103)
at org.apache.tomcat.maven.plugin.tomcat8.run.RunMojo$2.urlToWebResource(RunMojo.java:479)但是，rt.jar确实存在，并且正确设置了我的JAVA_HOME环境：
-v Apache 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5；2015-11-10T16:41:47+00:00) Maven主页: C:\Users\Jonathan\Downloads\apache-maven-3.3.9-bin\apache-maven-3.3.9 Java版本: 1.8.0_151，供应商:甲骨文公司 Java :C：\ProgramFiles\Java\jdk1.8.0_151\jre 默认区域设置: en_GB，平台编码: Cp1252 操作系统名称："windows 10"，版本："10.0"，arch："amd64"，家庭："dos“
回答 2
Stack Overflow用户
发布于 2017-10-21 07:52:27
路径C:\Program%20Files\ ...中的URL编码空格字符的问题
它不是- afaik -有效的窗口路径。
如果您不自己显式地设置它，它可能是插件中的一个bug。
更新:它似乎是一个bug：
Stack Overflow用户
发布于 2018-03-13 13:46:52
tomcat maven插件支持的最高版本是tomcat 7，您可以尝试使用具有多个嵌入式容器的spring引导。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/46858342
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