Java Jconsole 无法连接
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Jconsole cannot connect
提问by Arnab C.
I am using VNC to connect to a server. I am able to VNC into the server, and open Jconsole, but cannot get it to connect to my process whether I include the PID or try connecting using the GUI. The weird thing is all the processes show up in the GUI. See below.
我正在使用 VNC 连接到服务器。我能够将 VNC 连接到服务器，并打开 Jconsole，但是无论我包含 PID 还是尝试使用 GUI 连接，都无法让它连接到我的进程。奇怪的是所有进程都显示在 GUI 中。见下文。
I get this when I try connecting:
当我尝试连接时，我得到了这个：
Followed by
其次是
Is there something I need to do in order to get Jconsole working locally on a Linux server over VNC?
为了让 Jconsole 通过 VNC 在 Linux 服务器上本地工作，我需要做些什么吗？
采纳答案by Arnab C.
回答by Suvasis
Adding below property as VM argument in Run Configurations --> Arguments --
在 Run Configurations --> Arguments -- 中添加以下属性作为 VM 参数
-Dcom.sun.management.jmxremote=true
回答by Dexter
In my case, I also had to add this option to get Jconsole to connect to the process.
就我而言，我还必须添加此选项才能让 Jconsole 连接到进程。
-Djava.rmi.server.hostname=localhost
-Djava.rmi.server.hostname=localhost
回答by Abdul Hakeem
Remote JConsole
远程 JConsole
Add the following parameters to your java Application and run it
将以下参数添加到您的 java 应用程序并运行它
-Djava.rmi.server.hostname=DOMAIN_PUBLIC_URL -Dcom.sun.management.jmxremote.port=PORTNUMBER -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false
DOMAIN_PUBLIC_URL- Like your instance public address
DOMAIN_PUBLIC_URL- 喜欢你的实例公共地址
PORTNUMBER- 9955
PORTNUMBER- 9955
Launch jconsole in your ubuntu from terminal command and go to remote connection and paste the DOMAIN_PUBLIC_URL and PORT and Connect it without username and password like insecure connection.
从终端命令在您的 ubuntu 中启动 jconsole 并转到远程连接并粘贴 DOMAIN_PUBLIC_URL 和 PORT 并在没有用户名和密码的情况下连接它，如不安全的连接。
Make sure to expose the port number on your AWS Server Instance.
确保在您的 AWS 服务器实例上公开端口号。
