java 和 tomcat都安装好 了,环境变量也按照网上说的配置好了,但是就打不开 http:⼀⼀localhost:8080

2024-11-24 09:17:40
推荐回答(5个)
回答1:

打开cmd命令,运行下java,看看有没有输出java相关信息, 如有输出,再输入javac看看有没有相关信息,如果有一个不能的话就说明你的java环境变量配置错了!重新配置下:
依次点击:“我的电脑”-(右键)“属性”-“高级”-“环境变量”,弹出Windows的“环境变量”配置卡。
在“系统变量”栏下执行三项操作:
①新建“Java_Home”,设置其值为 JDK所在的绝对路径(例如 D:\Program Files\Java\jdk1.5.0_04)。
②新建“Classpath”(如果已有,则直接编辑),设置其值为 .;%Java_Home%\lib (若值中原来有内容,用分号与之隔开)。
注意路径前的符号为.;不能漏掉
③新建“Path”(如果已有,则直接编辑),值: %Java_Home%\bin; (若值中原来有内容,用分号与之隔开)。

再次启动你的Tomcat试试能不能访问。并且看看TOMCAT的日志信息当中没有没错误。
如果没有错误LOCALHOST也不能访问,试试将LOCALHOST改为你的IP地址试下,有时候启动时候LOCALHOST是访问不到的,需要使用IP地址的
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merelyloveyoufksyggw@vip.qq.com

回答2:

楼主说得这吗绝对,那么我只能说看你的tomcat是否启动了,还有就是你的80端口是否被占用

回答3:

jdk的环境变量有:JAVA_HOME = C:\Java\jdk1.5.0_06(jdk安装路径)
path %JAVA_HOME%\bin
CLASSPATH = .;%JAVA_HOME%\lib\tools.jar;%JAVA_HOME%\lib\dt.jar;
tomcat要配置的有:CATALINA_HOME F:\Tomcat6 (tomcat安装路径)
CATALINA_OPTS -Xms256m -Xmx1024m
你试试,我这样配置,应该就没问题了,我这里就是这样,启动没问题

回答4:

你确定你启动tomcat了,还有你所说的java 指的是???包括jdk和myecplise???
如果没有装了再启动tomcat 就好了

回答5:

应该是你的jdk没有加到tomcat上去。

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