Apache Tomcat/9.0.31服务器不在MAC上的Netbeans 8.2中启动

Question

我可以使用终端启动/关闭Tomcat服务器，但在NetBeans上，它会在starting上停留几分钟，然后我会得到server failed to start错误。

我尝试过的事情：

• 调整server.xml
• 取消选中服务器设置中平台选项卡中的“使用IDE代理设置”框
• 在catalina.bat文件
中删除或添加引号到“java_opts”
• 向tomcat-users.xml添加不同的角色
• 尝试此处的所有内容从NetBeans启动Tomcat失败

如有任何帮助，我们将不胜感激。

15-Feb-2020 21:12:39.866 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:          Feb 5 2020 19:32:12 UTC
15-Feb-2020 21:12:39.866 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 9.0.31.0
15-Feb-2020 21:12:39.866 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:               Mac OS X
15-Feb-2020 21:12:39.866 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:            10.15.3
15-Feb-2020 21:12:39.866 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:          x86_64
15-Feb-2020 21:12:39.866 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:             /Library/Java/JavaVirtualMachines/jdk1.8.0_191.jdk/Contents/Home/jre
15-Feb-2020 21:12:39.867 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:           1.8.0_191-b12
15-Feb-2020 21:12:39.867 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:            Oracle Corporation
15-Feb-2020 21:12:39.867 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:         /Users/Aereli/Apache
15-Feb-2020 21:12:39.867 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME:         /Library/Tomcat
15-Feb-2020 21:12:39.871 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/Users/Aereli/Apache/conf/logging.properties
15-Feb-2020 21:12:39.871 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
15-Feb-2020 21:12:39.871 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
15-Feb-2020 21:12:39.872 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
15-Feb-2020 21:12:39.872 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.catalina.security.SecurityListener.UMASK=0027
15-Feb-2020 21:12:39.872 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
15-Feb-2020 21:12:39.872 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/Users/Aereli/Apache
15-Feb-2020 21:12:39.872 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/Library/Tomcat
15-Feb-2020 21:12:39.872 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/Users/Aereli/Apache/temp
15-Feb-2020 21:12:39.872 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/Users/Aereli/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.]
15-Feb-2020 21:12:40.310 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8090"]
15-Feb-2020 21:12:40.396 INFO [main] org.apache.catalina.startup.Catalina.load Server initialization in [789] milliseconds
15-Feb-2020 21:12:40.483 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
15-Feb-2020 21:12:40.483 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.31]
15-Feb-2020 21:12:40.509 INFO [main] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying deployment descriptor [/Users/Aereli/Apache/conf/Catalina/localhost/manager.xml]
15-Feb-2020 21:12:40.866 INFO [main] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of deployment descriptor [/Users/Aereli/Apache/conf/Catalina/localhost/manager.xml] has finished in [356] ms
15-Feb-2020 21:12:40.866 INFO [main] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying deployment descriptor [/Users/Aereli/Apache/conf/Catalina/localhost/ROOT.xml]
15-Feb-2020 21:12:40.867 WARNING [main] org.apache.catalina.startup.HostConfig.deployDescriptor The path attribute with value [] in deployment descriptor [/Users/Aereli/Apache/conf/Catalina/localhost/ROOT.xml] has been ignored
15-Feb-2020 21:12:40.903 INFO [main] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of deployment descriptor [/Users/Aereli/Apache/conf/Catalina/localhost/ROOT.xml] has finished in [37] ms
15-Feb-2020 21:12:40.921 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8090"]
15-Feb-2020 21:12:40.958 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [561] milliseconds

Answer 1

我在NetBeans12上也遇到了同样的问题。我在互联网上搜索了很多，所有的解决方案都对我不起作用。最后，我将我的JDK更新到了最新版本，tomcat开始像一个魅力一样工作。尝试将JDK更新到最新版本。也许能帮到你。我相信Netbeans的版本往往取决于您使用的JDK。