blocks|key|2996090|text|遵循以下步骤工作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2996091|2996092|打开命令提示符并键入命令netstat+-ano|ordered-list-item|offset|length|style|BOLD|2996093|You将看到带有+PID+的活动TCP连接的列表作为最后一列|2996094|查看第二列列出了本地地址并从中找到使用端口1099的地址，您将获得其PID+|2996095|现在打开您的任务管理器，单击进程选项卡，然后通过右键单击标题行并选择PID或单击查看来显示PID列。然后单击选择列并选择PID。|2996096|现在找到我们从Step3获得的PID并结束该过程。|2996097|2996098|现在可以开始了:)|2996099|entityMap^0|0|0|C|C|0|8|5|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|X|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|Y|8|@$F|Z|G|10|H|I]]|9|@]|A|$]]|$1|J|3|K|5|E|7|11|8|@$F|12|G|13|H|I]]|9|@]|A|$]]|$1|L|3|M|5|E|7|14|8|@]|9|@]|A|$]]|$1|N|3|O|5|E|7|15|8|@]|9|@]|A|$]]|$1|P|3|Q|5|E|7|16|8|@]|9|@]|A|$]]|$1|R|3|-4|5|6|7|17|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|18|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|19|8|@]|9|@]|A|$]]]|V|$]]

Following the below steps work:-

<ol>
<li>Open command prompt and type the command netstat -ano</li>
<li>You will see a list of active TCP connections with PID as the last column</li>
<li>See the second column listing the local addresses and find the one using port 1099 from it and you'll get its PID </li>
<li>Now open your Task Manager, click the Process tab and get the PID column to display [either by right clicking on the heading row and selecting PID OR click View, and then click Select Columns and select PID.]</li>
<li>Now find the PID we got from Step3 and end the process.</li>
</ol>

Now you are good to go :)

blocks|key|174954|text|我一直都在面对这个问题。下面是如何修复它的方法|type|unstyled|depth|inlineStyleRanges|entityRanges|data|174955|LINUX|offset|length|style|BOLD|174956|打开终端实例。|174957|fuser+1099/tcp|code-block|syntax|javascript|174958|这应该会返回一个进程ID。|174959|1099/tcp:++++++++++++31596|174960|其中31596是进程ID。现在你可以使用进程ID杀死它，也可以只使用以下命令-|174961|fuser+-k+1099/tcp|174962|WINDOWS|174963|打开命令提示符实例。|174964|netstat+-aon+%7C+find+"1099"|174965|这将返回该流程的一个实例。|174966|输出：|174967|TCP++++0.0.0.0:1099+++++++0.0.0.0:0+++++++LISTENING+++++++15776|174968|这里的15776是进程ID。要终止它，请输入-|174969|taskkill+/F+/PID+15776|174970|干杯!|174971|entityMap^0|0|0|5|0|0|0|0|0|0|0|0|7|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1G|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1H|8|@$D|1I|E|1J|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|1K|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|1L|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|1M|8|@]|9|@]|A|$]]|$1|Q|3|R|5|L|7|1N|8|@]|9|@]|A|$M|N]]|$1|S|3|T|5|6|7|1O|8|@]|9|@]|A|$]]|$1|U|3|V|5|L|7|1P|8|@]|9|@]|A|$M|N]]|$1|W|3|X|5|6|7|1Q|8|@$D|1R|E|1S|F|G]]|9|@]|A|$]]|$1|Y|3|Z|5|6|7|1T|8|@]|9|@]|A|$]]|$1|10|3|11|5|L|7|1U|8|@]|9|@]|A|$M|N]]|$1|12|3|13|5|6|7|1V|8|@]|9|@]|A|$]]|$1|14|3|15|5|6|7|1W|8|@]|9|@]|A|$]]|$1|16|3|17|5|L|7|1X|8|@]|9|@]|A|$M|N]]|$1|18|3|19|5|6|7|1Y|8|@]|9|@]|A|$]]|$1|1A|3|1B|5|L|7|1Z|8|@]|9|@]|A|$M|N]]|$1|1C|3|1D|5|6|7|20|8|@]|9|@]|A|$]]|$1|1E|3|-4|5|6|7|21|8|@]|9|@]|A|$]]]|1F|$]]

I face this issue all the time. Here's how to fix it 

LINUX 

Open a terminal instance.

<pre><code>fuser 1099/tcp
</code></pre>

This should return you a process ID.

<pre><code>1099/tcp: 31596
</code></pre>

where 31596 is the process ID. Now you can either use the process ID to kill it or just bash the following -

<pre><code>fuser -k 1099/tcp
</code></pre>

WINDOWS

Open a command prompt instance.

<pre><code>netstat -aon | find "1099"
</code></pre>

This will return you an instance of the process.

output:

<pre><code>TCP 0.0.0.0:1099 0.0.0.0:0 LISTENING 15776
</code></pre>

Here 15776 is the process ID. To kill this, enter -

<pre><code>taskkill /F /PID 15776
</code></pre>

Cheers!

blocks|key|178634|text|您可以在Run/Debug+Configuration对话框中更改JMX端口(默认为1099)。只需尝试不同的端口号(即9099)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|178635|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|$]]

You can change the JMX port (1099 per default) in the Run/Debug Configuration dialog. Just try a different port number (i.e. 9099).

blocks|key|178602|text|如果您之前启动并运行了web应用程序，则可能有一个旧的调试服务器在后台运行时无法正常关闭。请参阅这篇文章，了解如何查找使用端口1099的进程。如果它被证明是一个java进程，就杀死它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|178603|How+can+you+find+out+which+process+is+listening+on+a+port+on+Windows?|offset|length|178604|(如果您使用上面链接中建议的GUI软件，您可以通过标记所有使用端口1099的java进程来终止进程，右键单击并按“结束进程...”)|178605|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/48198/how-can-you-find-out-which-process-is-listening-on-a-port-on-windows/48199#48199^0|0|0|1X|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@$D|R|E|S|1|T]]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

If you had the web application up and running before, there may be an old debug server that did not close down properly running in the background. See this post about how to find what process that uses port 1099. If it proves to be a java process, kill it.

<a href="https://stackoverflow.com/questions/48198/how-can-you-find-out-which-process-is-listening-on-a-port-on-windows/48199#48199">How can you find out which process is listening on a port on Windows?</a>

(If you use the GUI sw suggested in the link above, you may kill the process(es) by marking all java processes that uses port 1099, right click and press "End Process...")

blocks|key|176857|text|如前所述，有一个旧的调试服务器在后台运行。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|176858|我的解决方案是关闭从Windows任务管理器中打开的Java进程。|176859|执行此操作之前，请验证您是否可以关闭此进程！|offset|length|style|BOLD|176860|entityMap^0|0|0|0|M|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|N|8|@$F|O|G|P|H|I]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

As said before, there's an old debug server running in the background. 

My solution was to close the Java process that was left open from the Windows Task Manager. 

Please verify that you can close this process before doing so!

blocks|key|2783506|text|将http端口更改为8080(tomcat的默认端口)，并将调试端口更改为当前未被任何进程使用的端口。您可以使用大于1024的任何值，但由于您在1099上得到一个错误，请尝试大于6000的值。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2783507|可以在here中找到调试器设置|offset|length|2783508|entityMap|0|LINK|mutability|MUTABLE|url|http://www.jetbrains.com/idea/webhelp/debugger.html^0|0|3|4|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

Change your http port to 8080(default for tomcat) and debug port to something that is not being used currently by any processes. You can use anything that is upwards of 1024, but since you are getting an error on 1099, try something that is greater that 6000.

Debugger setting can be found <a href="http://www.jetbrains.com/idea/webhelp/debugger.html" rel="nofollow">here</a>

blocks|key|2783606|text|可能有其他程序或服务器在后台运行。首先关闭在后台运行的其他服务器，然后重新启动服务器。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2783607|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|$]]

There might be other program or server running at the background. First close other server running in the background and then restart your server.

blocks|key|2996069|text|我发现这个答案很有帮助：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2996070|How+can+you+find+out+which+process+is+listening+on+a+port+on+Windows?|offset|length|2996071|我打开资源监视器，查看端口的使用情况。然后打开任务管理器并结束这些进程|2996072|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/48198/how-can-you-find-out-which-process-is-listening-on-a-port-on-windows/48199#48199^0|0|0|1X|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@$D|R|E|S|1|T]]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

I found this answer helpful:

<a href="https://stackoverflow.com/questions/48198/how-can-you-find-out-which-process-is-listening-on-a-port-on-windows/48199#48199">How can you find out which process is listening on a port on Windows?</a>

I opened the resource monitor and looked for what was using the ports. Then opened task manager and ended those processes

blocks|key|2996168|text|对我起作用的是。我假设我需要在"Services“Windows+%2BR+>>+services.msc下运行"Apache+Tomcat”服务|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2996169|我在这里停止了Tomcat服务。然后我转到我的Java应用程序，并在Intellij中运行它，Intellij允许我运行它。|2996170|希望这能有所帮助！|2996171|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

What worked for me was. I assumed I would need to have the "Apache Tomcat" service running under "Services" [Windows + R >> services.msc]

I went and stopped the Tomcat service here. Then I came to my Java application and ran it in Intellij, which allowed me to run it.

Hope this helps!

blocks|key|174973|text|只需在使用InteliJ时关闭所有其他不必要的服务器即可。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|174974|我停止了我的WAMP，以便删除这个错误“端口已经在使用中”。|174975|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Just close all other unnecessary servers while using InteliJ. 

I stopped my WAMP in order to remove this error "Port is already in use".

I need to debug a web application for Tomcat6 in IntelliJ IDEA.

When I try to run my web application, I get two errors:

<ol>
<li>Address localhost:1099 is already in use</li>
<li>Unable to open debugger port: java.net.SocketException</li>
</ol>

Launching the Apache Tomcat 6 service manually works fine.

What should I do in order to be able to debug web applications in Apache Tomcat 6 from Intellij IDEA?

Cannot start Apache Tomcat 6 from IntelliJ IDEA 12.1.4 Ultimate (Windows 7)

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我需要在IntelliJ IDEA中调试Tomcat6的web应用程序。当我尝试运行我的web应用程序时，我得到两个错误：地址localhost:1099已在使用无法打开调试器端口:1099手动启动Apache Tomcat6服务运行良好。为了能够在Intellij IDEA的Apache Tomcat 6中调试web应用程序，我应该做些什么？

问无法从IntelliJ IDEA 12.1.4旗舰版(Windows7)启动Apache Tomcat6
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