如何修复“无法初始化与 ProtocolHandler 相关的端点"错误?

编程入门行业动态更新时间:2024-10-28 09:13:56

本文介绍了如何修复“无法初始化与 ProtocolHandler 相关的端点"错误?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！问题描述

我已经在我的 Ubuntu 12.04 中安装了 Tomcat 7.

I have installed Tomcat 7 in my Ubuntu 12.04.

Tomcat 不知何故没有启动.尝试了所有可能的步骤，查看了论坛；没有任何帮助.

Somehow Tomcat is not starting. Tried out all possible steps, checked out forums; nothing helped.

谁能告诉我出了什么问题?

Can anyone tell me what went wrong?

从我的 PC 登录，用于命令:

Log from my PC, for the command:

~$ sh /usr/share/tomcat7/bin/catalina.sh run Using CATALINA_BASE: /usr/share/tomcat7 Using CATALINA_HOME: /usr/share/tomcat7 Using CATALINA_TMPDIR: /usr/share/tomcat7/temp Using JRE_HOME: /usr/lib/jvm/java-6-openjdk/jre Using CLASSPATH: /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.ClassLoaderFactory validateFile WARNING: Problem with directory [/var/lib/tomcat7/common/classes], exists: [false], isDirectory: [false], canRead: [false] 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.ClassLoaderFactory validateFile WARNING: Problem with directory [/var/lib/tomcat7/common], exists: [false], isDirectory: [false], canRead: [false] 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.ClassLoaderFactory validateFile WARNING: Problem with directory [/var/lib/tomcat7/server/classes], exists: [false], isDirectory: [false], canRead: [false] 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.ClassLoaderFactory validateFile WARNING: Problem with directory [/var/lib/tomcat7/server], exists: [false], isDirectory: [false], canRead: [false] 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.ClassLoaderFactory validateFile WARNING: Problem with directory [/var/lib/tomcat7/shared/classes], exists: [false], isDirectory: [false], canRead: [false] 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.ClassLoaderFactory validateFile WARNING: Problem with directory [/var/lib/tomcat7/shared], exists: [false], isDirectory: [false], canRead: [false] 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.Catalina initDirs SEVERE: Cannot find specified temporary folder at /usr/share/tomcat7/temp 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.Catalina load WARNING: Unable to load server configuration from [/usr/share/tomcat7/conf/server.xml] 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.Catalina initDirs SEVERE: Cannot find specified temporary folder at /usr/share/tomcat7/temp 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.Catalina load WARNING: Unable to load server configuration from [/usr/share/tomcat7/conf/server.xml] 21 Jan, 2013 12:34:17 AM org.apache.catalina.startup.Catalina start SEVERE: Cannot start server. Server instance is not configured.

提前致谢.从下方编辑.重新安装Tomcat7.

这次丢失的server.xml"文件位于路径:/usr/share/tomcat7/skel/conf/server.xml.

再次尝试:

~$ sh /usr/share/tomcat7/bin/catalina.sh run

日志如下.

Using CATALINA_BASE: /usr/share/tomcat7 Using CATALINA_HOME: /usr/share/tomcat7 Using CATALINA_TMPDIR: /usr/share/tomcat7/temp Using JRE_HOME: /usr/lib/jvm/java-6-openjdk/jre Using CLASSPATH: /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar 21 Jan, 2013 1:27:40 AM org.apache.catalina.startup.Catalina initDirs SEVERE: Cannot find specified temporary folder at /usr/share/tomcat7/temp 21 Jan, 2013 1:27:40 AM org.apache.catalina.startup.Catalina load WARNING: Unable to load server configuration from [/usr/share/tomcat7/conf/server.xml] 21 Jan, 2013 1:27:40 AM org.apache.catalina.startup.Catalina initDirs SEVERE: Cannot find specified temporary folder at /usr/share/tomcat7/temp 21 Jan, 2013 1:27:40 AM org.apache.catalina.startup.Catalina load WARNING: Unable to load server configuration from [/usr/share/tomcat7/conf/server.xml] 21 Jan, 2013 1:27:40 AM org.apache.catalina.startup.Catalina start SEVERE: Cannot start server. Server instance is not configured.

从下方编辑.强行压制警告

现在我做了以下几件事:

Edited from below. Forcefully tried to suppress the warnings

Now I have performed the following things:

获取 bash 身份验证通行证:

Get bash authentication pass: ~$ sudo bash

在/usr/share/tomcat7/skel 创建临时目录

Create a temp directory at /usr/share/tomcat7/skel

~# mkdir /usr/share/tomcat7/skel/temp

告诉 Tomcat7 我的 conf/server.xml 在哪里

Tell Tomcat7 where is my conf/server.xml located

~# export CATALINA_BASE=/usr/share/tomcat7/skel

运行 Catalina.sh

Run Catalina.sh

~# sh /usr/share/tomcat7/bin/catalina.sh run

日志:

Using CATALINA_BASE: /usr/share/tomcat7/skel Using CATALINA_HOME: /usr/share/tomcat7 Using CATALINA_TMPDIR: /usr/share/tomcat7/skel/temp Using JRE_HOME: /usr/lib/jvm/java-6-openjdk/jre Using CLASSPATH: /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar 21 Jan, 2013 4:04:57 AM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["http-bio-8080"] 21 Jan, 2013 4:04:57 AM org.apache.coyote.AbstractProtocol init SEVERE: Failed to initialize end point associated with ProtocolHandler ["http-bio-8080"] java.BindException: Address already in use <null>:8080 at org.apache.tomcat.util.JIoEndpoint.bind(JIoEndpoint.java:391) at org.apache.tomcat.util.AbstractEndpoint.init(AbstractEndpoint.java:554) at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:409) at org.apache.coyote.http11.AbstractHttp11JsseProtocol.init(AbstractHttp11JsseProtocol.java:119) at org.apache.catalina.connector.Connector.initInternal(Connector.java:956) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:815) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.startup.Catalina.load(Catalina.java:594) at org.apache.catalina.startup.Catalina.load(Catalina.java:619) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:449) Caused by: java.BindException: Address already in use at java.PlainSocketImpl.socketBind(Native Method) at java.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:353) at java.ServerSocket.bind(ServerSocket.java:336) at java.ServerSocket.<init>(ServerSocket.java:202) at java.ServerSocket.<init>(ServerSocket.java:158) at org.apache.tomcat.util.DefaultServerSocketFactory.createSocket(DefaultServerSocketFactory.java:49) at org.apache.tomcat.util.JIoEndpoint.bind(JIoEndpoint.java:378) ... 17 more 21 Jan, 2013 4:04:57 AM org.apache.catalina.core.StandardService initInternal SEVERE: Failed to initialize connector [Connector[HTTP/1.1-8080]] org.apache.catalina.LifecycleException: Failed to initialize component [Connector[HTTP/1.1-8080]] at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:815) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.startup.Catalina.load(Catalina.java:594) at org.apache.catalina.startup.Catalina.load(Catalina.java:619) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:449) Caused by: org.apache.catalina.LifecycleException: Protocol handler initialization failed at org.apache.catalina.connector.Connector.initInternal(Connector.java:958) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) ... 12 more Caused by: java.BindException: Address already in use <null>:8080 at org.apache.tomcat.util.JIoEndpoint.bind(JIoEndpoint.java:391) at org.apache.tomcat.util.AbstractEndpoint.init(AbstractEndpoint.java:554) at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:409) at org.apache.coyote.http11.AbstractHttp11JsseProtocol.init(AbstractHttp11JsseProtocol.java:119) at org.apache.catalina.connector.Connector.initInternal(Connector.java:956) ... 13 more Caused by: java.BindException: Address already in use at java.PlainSocketImpl.socketBind(Native Method) at java.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:353) at java.ServerSocket.bind(ServerSocket.java:336) at java.ServerSocket.<init>(ServerSocket.java:202) at java.ServerSocket.<init>(ServerSocket.java:158) at org.apache.tomcat.util.DefaultServerSocketFactory.createSocket(DefaultServerSocketFactory.java:49) at org.apache.tomcat.util.JIoEndpoint.bind(JIoEndpoint.java:378) ... 17 more 21 Jan, 2013 4:04:57 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 811 ms 21 Jan, 2013 4:04:57 AM org.apache.catalina.core.StandardService startInternal INFO: Starting service Catalina 21 Jan, 2013 4:04:57 AM org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet Engine: Apache Tomcat/7.0.26 21 Jan, 2013 4:04:57 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 37 ms 21 Jan, 2013 4:04:57 AM org.apache.catalina.core.StandardServer await SEVERE: StandardServer.await: create[localhost:8005]: java.BindException: Address already in use at java.PlainSocketImpl.socketBind(Native Method) at java.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:353) at java.ServerSocket.bind(ServerSocket.java:336) at java.ServerSocket.<init>(ServerSocket.java:202) at org.apache.catalina.core.StandardServer.await(StandardServer.java:427) at org.apache.catalina.startup.Catalina.await(Catalina.java:727) at org.apache.catalina.startup.Catalina.start(Catalina.java:673) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:450) 21 Jan, 2013 4:04:57 AM org.apache.coyote.AbstractProtocol pause INFO: Pausing ProtocolHandler ["http-bio-8080"] 21 Jan, 2013 4:04:57 AM org.apache.catalina.core.StandardService stopInternal INFO: Stopping service Catalina 21 Jan, 2013 4:04:57 AM org.apache.coyote.AbstractProtocol stop INFO: Stopping ProtocolHandler ["http-bio-8080"] 21 Jan, 2013 4:04:57 AM org.apache.coyote.AbstractProtocol destroy INFO: Destroying ProtocolHandler ["http-bio-8080"]

虽然存在 SEVERE 消息日志，但是当我在浏览器中测试 localhost:8080 时，我看到它可以工作！

Although there are SEVERE message logs present, but when I tested localhost:8080 in my browser, I see It works!

需要专家的建议:我应该继续我在 Tomcat7 上的工作还是需要整理一些东西.

Need experts advice: should I proceed with my work on Tomcat7 or there are things required to sort out.

推荐答案

通过重新下载(下载了 *tar.gz 压缩版本)重新安装解决了问题.

Problem solved by reinstallion from a fresh download(downloaded the *tar.gz compressed version).