blocks|key|289630|text|在apache+conf文件夹中，打开httpd文件并查找8080端口。将8080更改为您喜欢的任何端口。我相信你会在两个地方找到8080。重新启动服务器以查看更改。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|289631|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

In your apache conf folder, open the httpd file and look for 8080 port. Change 8080 to any port you like. I believe you will find 8080 on two places. Restart your server to see changes.

blocks|key|3012270|text|单击eclipse中的servers选项卡，然后双击那里列出的服务器。在配置页面中选择端口选项卡，将端口连接到任何其他ports.Restart服务器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3012271|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Click on servers tab in eclipse and then double click on the server listed there.
Select the port tab in the config page opened.Change the port to any other ports.Restart the server.

blocks|key|3012406|text|在Mac上，我通常是如何解决它的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3012407|3012408|打开终端并按cd打开-apache-files-+command|ordered-list-item|3012409|restart+Tomcat/Eclipse..tada!|3012410|+/bin(即下载到shutdown.sh文件所在的文件夹)|3012411|输入"sh+shutdown.sh“作为终端文件|unordered-list-item|3012412|3012413|希望这对OP或其他阅读的人有所帮助|3012414|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|S|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|T|8|@]|9|@]|A|$]]|$1|F|3|G|5|E|7|U|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|V|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|W|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|X|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|Y|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|Q|$]]

on Mac, how I usually solve it

<ol>
<li>open terminal and cd to downloaded-apache-files-folder/bin (i.e to the folder where shutdown.sh file is located)</li>
<li>enter "sh shutdown.sh" as a terminal command</li>
<li>restart Tomcat/Eclipse..tada!</li>
</ol>

Hope this helps OP or someone else reading

blocks|key|289633|text|如果你使用wtp从eclipse内部运行，你应该能够从“服务器”视图(窗口->显示视图->服务器)改变端口。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|289634|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

if you are running from inside eclipse with wtp, you should be able to change the port from the "servers" view (window -> show view -> servers)

blocks|key|289755|text|已经很长时间了，但我遇到了同样的问题，并解决了它，如下所示:+1.尝试使用您的应用服务器/bin/shutdown中的shutdown.bat/.bash关闭应用服务器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|289756|289757|我的问题是，超过1个java实例正在运行，我改变了端口，并且没有回头看，所以它继续运行其他java进程，使用那个特定的端口。对于windows用户，：ALT%2BShift%2BEsc和end+java进程，现在您应该能够重用端口8080|ordered-list-item|289758|了。|289759|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|K|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|L|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

It has been long time, but I faced the same Issue, and solved it as follow:
1. tried shutting down the application server using the shutdown.bat/.bash which might be in your application Server / bin/shutdown..

<ol start="2">
<li>My Issue, was that more than 1 instance of java was running, I was changing ports, and not looking back, so it kept running other java processes, with that specific port.
for windows users, : ALT+Shift+Esc, and end java processes that you are not using and now you should be able to re-use your port 8080</li>
</ol>

blocks|key|3012481|text|您已经有另一个Tomcat实例正在运行。您可以通过在get浏览器中转到http://localhost:8080来确认这一点，并检查您是否获得Tomcat缺省主页或特定于Tomcat404错误页面。两者都是Tomcat运行良好的同样有效的证据；如果不是这样，那么您将得到一条特定于浏览器的HTTP连接超时错误消息。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3012482|你得把它关掉。转到Tomcat安装文件夹的Tomcat子文件夹并执行shutdown.bat+(+/bin+)或shutdown.sh+(Unix)脚本。|3012483|有关详细信息，请查看此answer。|3012484|entityMap|0|LINK|mutability|MUTABLE|url|http://localhost:8080/|1|https://stackoverflow.com/a/5065874/6646796^0|Z|L|0|0|0|B|6|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]|P|$5|K|L|M|C|$N|Q]]]]

You've another instance of Tomcat already running. You can confirm this by going to <a href="http://localhost:8080" rel="nofollow noreferrer">http://localhost:8080</a> in your webbrowser and check if you get the Tomcat default home page or a Tomcat-specific 404 error page. Both are equally valid evidence that Tomcat runs fine; if it didn't, then you would have gotten a browser specific HTTP connection timeout error message.

You need to shutdown it. Go to /bin subfolder of the Tomcat installation folder and execute the shutdown.bat (Windows) or shutdown.sh (Unix) script. 

check this <a href="https://stackoverflow.com/a/5065874/6646796">answer</a> for more information.

blocks|key|3012256|text|这个问题的解决方案是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3012257|步骤1:停止Tomcat(通过服务或通过.bat/.sh，无论是哪种情况)。|offset|length|style|BOLD|3012258|步骤2:在eclipse上删除已经配置的Apache+Tomcat。|3012259|Apache第3步：现在在eclipse上重新配置，并使用eclipse提供的UI启动服务器。|3012260|我也有同样的问题，它已经起作用了。|3012261|entityMap^0|0|0|4|0|0|4|0|P|M|0|0|H|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@$D|R|E|S|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|T|8|@$D|U|E|V|F|G]]|9|@]|A|$]]|$1|J|3|K|5|6|7|W|8|@$D|X|E|Y|F|G]]|9|@]|A|$]]|$1|L|3|M|5|6|7|Z|8|@$D|10|E|11|F|G]]|9|@]|A|$]]|$1|N|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|O|$]]

The solution to this issue is:

Step 1: Stop Tomcat(By service or by .bat/.sh what ever the case may be ).

Step 2: Delete the already configured Apache Tomcat on eclipse.

Step 3: Now reconfigure the apache on the eclipse and start the server using UI as provided by eclipse.

I have the same issue and it has worked.

blocks|key|3012505|text|这对我很有效>在Eclipse+NEON中，双击服务器选项卡，重定向服务器概述窗口|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3012506|在这里，您可以根据您对Tomcat+Admin和HTTP端口的要求更改端口号。|3012507|并重新启动了服务器。|3012508|希望这对你有帮助。|3012509|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|L|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

This Worked for me >
In Eclipse NEON double clicked on Server tab which redirects server overview window

Here you can change port number based on your requirement for Tomcat Admin and HTTP port.

And restarted the server.

Hope this helps you.

blocks|key|291843|text|我也遇到过类似的问题，下面是解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|291844|步骤1+:双击Eclipse中列出的服务器。在这里，它将显示服务器配置。|offset|length|style|BOLD|291845|步骤2+:只需将端口号从8080改为8085即可。|291846|第3步:保存更改。|291847|第4步:重新启动服务器。|291848|服务器将启动.Hope，它将帮助您。|291849|entityMap^0|0|0|5|0|0|5|0|0|4|0|0|4|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@$D|T|E|U|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|V|8|@$D|W|E|X|F|G]]|9|@]|A|$]]|$1|J|3|K|5|6|7|Y|8|@$D|Z|E|10|F|G]]|9|@]|A|$]]|$1|L|3|M|5|6|7|11|8|@$D|12|E|13|F|G]]|9|@]|A|$]]|$1|N|3|O|5|6|7|14|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|Q|$]]

I faced a similar problem , here's the solution.

Step 1 : Double click on the server listed in Eclipse. Here It will display Server Configuration. 

Step 2 : Just change the port Number like from 8080 to 8085. 

Step 3 : Save the changes.

Step 4 : re-start your server. 

The server will start .Hope it'll help you.

Can anyone help me to solve the following case? 

I am trying to generate my first web site using java and working with Eclipse Galileo running on Ubuntu 9.10. Since I generate my first lines of code I haven't seen the web. All the time when I try to run the program I get the following error:

Several ports (8080, 8080) required by Tomcat v6.0 Server at localhost are already in use. The server may already be running in another process, or a system process may be using the port. To start this server you will need to stop the other process or change the port number(s).

I have read a lot about the way to change the ports for my tomcat (pass from the 8080 to 80) but it has been impossible. I read some forums where the way to solve this problem is going to the file that contents the server number for tomcat, which is a XML file, but when I open the folder there is not a xml file with the name.

I already explored the port using <code>sudo lsof -n -P -i</code> :, start and shut-down tomcat but the mistake is still there.

What can I do?

Thanks a lot.

Error With Port 8080 already in use

服务器

Eclipse

Ubuntu

Unix

有人能帮我解决下面这个案子吗？我正在尝试使用java和运行在Ubuntu 9.10上的Eclipse Galileo来生成我的第一个网站。自从我生成了我的第一行代码后，我就再也没见过web了。每次当我尝试运行程序时，我都会得到以下错误：本地主机上的TomcatV6.0Server所需的几个端口(8080,8080)已经在使用中。服务器可能已在另一个进程中运行，或者系统进程可能正在使用该端口。要启动

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