在Tomcat下JSP、Servlet和JavaBean环境的配置

flovelei · 发表于 2006-4-4 20:49

小弟请问各位大哥, 照楼主的方法配置tomcat后输入http://localhost:8080时候显示如下:

The page cannot be displayed
There is a problem with the page you are trying to reach and it cannot be displayed.

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Please try the following:

Click the Refresh button, or try again later.

Open the localhost:8080 home page, and then look for links to the information you want.
If you typed the page address in the Address bar, make sure that it is spelled correctly.

Verify that the Internet access policy on your network allows you to view this this page.
If you believe you should be able to view this directory or page, please contact the Web site administrator by using the e-mail address or phone number listed on the localhost:8080 home page.
HTTP 502 Proxy Error - The Uniform Resource Locator (URL) does not use a recognized protocol. Either the protocol is not supported or the request was not typed correctly. Confirm that a valid protocol is in use (for example, HTTP for a Web request). (12006)
Internet Security and Acceleration Server

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Technical Information (for support personnel)

Background:
The gateway could not retrieve the requested page.

ISA Server: ftp.isa.czu.cn
Via: 1.0 FTP
URL: /
Time: 2006-4-4 12:53:50 GMT

请问是什么原因呢,是端口号不对吗???

jinjie4587 · 发表于 2006-4-4 22:37

好象不是servlet.jar,是servlet-api.jar吧,我的是Tomcat 5.5

okone96 · 发表于 2006-4-5 08:56

thanks

Sky-Tiger · 发表于 2006-4-5 22:39

好贴，支持一下！

lep1985520 · 发表于 2006-4-14 19:59

不错,不过我这个JSP网页,有关于JAVAbean的和数据库操作的都显示错误,单单 jsp代码的都可以正常运行的,
小弟弄了一整天了,就是弄不起来,显示
org.apache.jasper.JasperException: Unable to compile class for JSP

Generated servlet error:
Only a type can be imported. test.TestBean resolves to a package

An error occurred at line: 3 in the jsp file: /myapp/TestBean.jsp
Generated servlet error:
TestBean cannot be resolved or is not a type

An error occurred at line: 3 in the jsp file: /myapp/TestBean.jsp
Generated servlet error:
TestBean cannot be resolved or is not a type

........
了....

lionliush · 发表于 2006-4-21 16:52

受教了

zz_again · 发表于 2006-4-22 23:42

不错不错

21chunan · 发表于 2006-5-2 15:05

我将index.jsp放到myapp 后,打开ie,输入http://localhost:8080/myapp/index.jsp会出现The requested resource (/myapp/index.jsp) is not available.
而我将index.jsp改名为showTime.jsp放到ROOT中却能成功显示时间.
请问这是怎么回事?

21chunan · 发表于 2006-5-2 15:22

还有,当我编译Test.java时通过,但运行Test却出错

Sybel · 发表于 2006-5-12 16:13

我到第四步就下不去了
那个Test.java
不能编译
是我的配置哪里错了吗

[精华] 在Tomcat下JSP、Servlet和JavaBean环境的配置

不错....不过...