tomcat启动失败

最新推荐文章于 2025-04-03 13:59:07 发布

秦艽

最新推荐文章于 2025-04-03 13:59:07 发布

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分类专栏： install

本文链接：https://blog.youkuaiyun.com/qq_40279151/article/details/103749066

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博客介绍了Tomcat启动失败的原因，主要是8080端口被占用。提供了两种解决方法：一是以管理员权限关闭占用端口的进程；二是通过修改Tomcat配置文件来改变端口。并提供了具体操作步骤。

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解决方法

失败原因

失败显示的日志如下，原因是8080端口被占用，有两种方法，一是关闭占用8080
端口的应用，二是修改8080端口。

 org.apache.catalina.LifecycleException: Protocol handler initialization failed
                at org.apache.catalina.connector.Connector.initInternal(Connector.java:983)
                at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
                at org.apache.catalina.core.StandardService.initInternal(StandardService.java:533)
                at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
                at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:1057)
                at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136)
                at org.apache.catalina.startup.Catalina.load(Catalina.java:584)
                at org.apache.catalina.startup.Catalina.load(Catalina.java:607)
                at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.base/java.lang.reflect.Method.invoke(Method.java:567)
                at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:303)
                at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:473)
        Caused by: java.net.BindException: Address already in use: bind
                at java.base/sun.nio.ch.Net.bind0(Native Method)
                at java.base/sun.nio.ch.Net.bind(Net.java:469)
                at java.base/sun.nio.ch.Net.bind(Net.java:458)
                at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:220)
                at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:80)
                at org.apache.tomcat.util.net.NioEndpoint.initServerSocket(NioEndpoint.java:230)
                at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:213)
                at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1142)
                at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1155)
                at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:575)
                at org.apache.coyote.http11.AbstractHttp11Protocol.init(AbstractHttp11Protocol.java:74)
                at org.apache.catalina.connector.Connector.initInternal(Connector.java:980)
                ... 13 more