Tomcat7未在CentOS上启动

问题描述

我已经在CentOS上安装了Tomcat7。我已经下载了tar文件并解压缩。然后从bin文件夹中启动它，并在命令行中显示Tomcat已启动。然后我试图通过localhost：8080进入 但是什么也没显示。

我也尝试过通过创建setenv.sh文件并在其中写入JRE_HOME来进行操作。

我也无法停止雄猫。得到以下消息

[root@localhost bin]# ./shutdown.sh 
Using CATALINA_BASE:   /opt/apache-tomcat-7.0.69
Using CATALINA_HOME:   /opt/apache-tomcat-7.0.69
Using CATALINA_TMPDIR: /opt/apache-tomcat-7.0.69/temp
Using JRE_HOME:        /usr/lib/jvm/java-1.8.0-openjdk-   1.8.0.262.b10-0.el7_8.x86_64/jre/bin/java
Using CLAsspATH:       /opt/apache-tomcat-7.0.69/bin/bootstrap.jar:/opt/apache-tomcat-7.0.69/bin/tomcat-juli.jar
/opt/apache-tomcat-7.0.69/bin/catalina.sh: line 448: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/jre/bin/java/bin/java: Not a directory
[root@localhost bin]# 

这是catalina_out的日志文件

    [root@localhost apache-tomcat-7.0.69]# cd logs/
    [root@localhost logs]# cat catalina.out 
/opt/apache-tomcat-7.0.69/bin/catalina.sh: line 396: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/jre/bin/java/bin/java: Not a directory
./catalina.sh: line 396: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/jre/bin/java/bin/java: Not a directory
/opt/apache-tomcat-7.0.69/bin/catalina.sh: line 396: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/jre/bin/java/bin/java: Not a directory
/opt/apache-tomcat-7.0.69/bin/catalina.sh: line 396: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/jre/bin/java/bin/java: Not a directory
/opt/apache-tomcat-7.0.69/bin/catalina.sh: line 396: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/jre/bin/java/bin/java: Not a directory
[root@localhost logs]#

我还检查了端口列表，现在没有其他应用程序在使用它。

我一直在收到这些错误消息，并停留在此问题上。

解决方法

您的JRE_HOME必须为/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.262.b10-0.el7_8.x86_64/jre