org.apache.catalina.LifecycleException: Protocol handler initialization failed

当运行SpringBoot项目遇到端口被占用导致的LifecycleException错误时,本文提供了一个简单有效的解决方案:更改应用的端口号。

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在这里插入图片描述
运行springboot项目时,报org.apache.catalina.LifecycleException: Protocol handler initialization failed这个错误,是因为端口号被占用
解决方案就是改一下端口号
在这里插入图片描述

信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib 6月 07, 2025 4:55:21 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-nio-0.0.0.0-8080"] 6月 07, 2025 4:55:21 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 6月 07, 2025 4:55:21 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-nio-8009"] 6月 07, 2025 4:55:21 下午 org.apache.coyote.AbstractProtocol init 严重: Failed to initialize end point associated with ProtocolHandler ["ajp-nio-8009"] java.lang.IllegalArgumentException: timeout < 0 at java.base/sun.nio.ch.ServerSocketAdaptor.setSoTimeout(ServerSocketAdaptor.java:162) at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:352) at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:823) at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:476) at org.apache.catalina.connector.Connector.initInternal(Connector.java:960) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:568) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:871) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.startup.Catalina.load(Catalina.java:592) at org.apache.catalina.startup.Catalina.load(Catalina.java:615) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:308) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:482) 6月 07, 2025 4:55:21 下午 org.apache.catalina.core.StandardService initInternal 严重: Failed to initialize connector [Connector[AJP/1.3-8009]] org.apache.catalina.LifecycleException: Failed to initialize component [Connector[AJP/1.3-8009]] at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:568) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:871) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.startup.Catalina.load(Catalina.java:592) at org.apache.catalina.startup.Catalina.load(Catalina.java:615) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:568) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:308) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:482) Caused by: org.apache.catalina.LifecycleException: Protocol handler initialization failed at org.apache.catalina.connector.Connector.initInternal(Connector.java:962) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) ... 12 more Caused by: java.lang.IllegalArgumentException: timeout < 0 at java.base/sun.nio.ch.ServerSocketAdaptor.setSoTimeout(ServerSocketAdaptor.java:162) at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:352) at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:823) at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:476) at org.apache.catalina.connector.Connector.initInternal(Connector.java:960) ... 13 more 6月 07, 2025 4:55:21 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 8287 ms 6月 07, 2025 4:55:22 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 6月 07, 2025 4:55:22 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/8.0.53 6月 07, 2025 4:55:29 下午 org.apache.jasper.servlet.TldScanner scanJars 信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 6月 07, 2025 4:55:30 下午 org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom 警告: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [319] milliseconds. 6月 07, 2025 4:55:34 下午 org.apache.jasper.servlet.TldScanner scanJars 信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 6月 07, 2025 4:55:34 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-nio-0.0.0.0-8080"] 6月 07, 2025 4:55:35 下午 org.apache.catalina.startup.Catalina start
最新发布
06-08
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