我花了好几个小时试图安装Tomcat并运行服务器,但仍然没有。
❯ echo $JAVA_HOME
/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents
❯ bash startup.sh
Using CATALINA_BASE: /Library/Tomcat
Using CATALINA_HOME: /Library/Tomcat
Using CATALINA_TMPDIR: /Library/Tomcat/temp
Using JRE_HOME: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Using CLASSPATH: /Library/Tomcat/bin/bootstrap.jar:/Library/Tomcat/bin/tomcat-juli.jar
Using CATALINA_PID: /Library/Tomcat/tomcat.pid
Existing PID file found during start.
Removing/clearing stale PID file.
Tomcat started.
/Library/Tomcat/bin
❯
localhost:8080仍然无法加载。
我已经检查过了,没有其他进程正在使用该端口。 我还添加了一个虚拟用户。没什么。
<role rolename="tomcat"/>
<role rolename="role1"/>
<role rolename="manager"/>
<role rolename="admin"/>
<user username="tomcat" password="tomcat" roles="tomcat,admin,manager"/>
<user username="both" password="tomcat" roles="tomcat,role1"/>
<user username="role1" password="tomcat" roles="role1"/>
配置测试:
❯ ./catalina.sh configtest
Using CATALINA_BASE: /Library/Tomcat
Using CATALINA_HOME: /Library/Tomcat
Using CATALINA_TMPDIR: /Library/Tomcat/temp
Using JRE_HOME: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Using CLASSPATH: /Library/Tomcat/bin/bootstrap.jar:/Library/Tomcat/bin/tomcat-juli.jar
Using CATALINA_PID: /Library/Tomcat/tomcat.pid
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/catalina/startup/Bootstrap : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)
at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Configuration error detected!
❯ which java
/usr/bin/java
❯ java -version
java version "1.6.0_65"
Java(TM) SE Runtime Environment (build 1.6.0_65-b14-462-11M4609)
Java HotSpot(TM) 64-Bit Server VM (build 20.65-b04-462, mixed mode)
然而,出于某种原因,我在系统偏好设置中显示了1.7。
我甚至尝试过Tomcat控制器,但它说某些东西也没有正确配置。 如果这些错误告诉我究竟是什么问题,那将非常有用。
随意将其移至ServerFault
答案 0 :(得分:2)
您安装了两个JVM。不是启动输出中的JRE_HOME
行,而是将其与其上方的JAVA_HOME
路径进行比较。
您需要更新JRE_HOME环境变量和/ usr / bin中的java符号链接以指向java 7安装。