Tomcat7 未在 CentOS 上启动

Question

我已经在 CentOS 上安装了 Tomcat7。我已经下载了 tar 文件并解压缩了它。然后从 bin 文件夹中启动它，在命令行中显示 Tomcat 已启动。然后我试图通过 localhost:8080 进入 但什么都没有显示。

我也尝试过创建 setenv.sh 文件并在那里写入 JRE_HOME。

我也无法停止 tomcat。收到以下消息

[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]# 

这是来自 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]#

我也检查了端口列表，现在没有其他应用程序在使用它。

我一直收到这些错误消息并一直在这个问题上。

Answer 1

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