“无法连接到远程 VM"将 jdb 连接到 Windows 上的 android 模拟器 [英] "Failed to attach to the remote VM" connecting jdb to the android emulator on Windows

问题描述

我一直在尝试将jdb连接到android模拟器一段时间，并且反复遇到:

I’ve been trying to connect jdb to the android emulator for a little while, and have been met repeatedly with:

jdb -sourcepath ./src -attach localhost:8700

java.io.IOException: shmemBase_attach failed: The system cannot find the file specified
        at com.sun.tools.jdi.SharedMemoryTransportService.attach0(Native Method)
        at com.sun.tools.jdi.SharedMemoryTransportService.attach(SharedMemoryTransportService.java:90)
        at com.sun.tools.jdi.GenericAttachingConnector.attach(GenericAttachingConnector.java:98)
        at com.sun.tools.jdi.SharedMemoryAttachingConnector.attach(SharedMemoryAttachingConnector.java:45)
        at com.sun.tools.example.debug.tty.VMConnection.attachTarget(VMConnection.java:358)
        at com.sun.tools.example.debug.tty.VMConnection.open(VMConnection.java:168)
        at com.sun.tools.example.debug.tty.Env.init(Env.java:64)
        at com.sun.tools.example.debug.tty.TTY.main(TTY.java:1010)

Fatal error:
Unable to attach to target VM.

不太好.解决这个问题的最佳方法是什么?我在 Windows 7 64bit 上运行.

Not so great. What's the best way of getting round this? I'm running on Windows 7 64bit.

推荐答案

目前这对我有用——创建一个套接字而不是共享内存连接.

Currently this is working for me -- making a socket rather than a shared memory connection.

>jdb –sourcepath .src -connect com.sun.jdi.SocketAttach:hostname=localhost,port=8700

>jdb –sourcepath .src -connect com.sun.jdi.SocketAttach:hostname=localhost,port=8700

事先你需要做一些设置——例如，看这组 关于设置非 Eclipse 调试器的有用细节.它包括一个设置初始断点的好技巧——在你的主目录中创建或编辑一个 jdb.ini 文件，其内容如下:

Beforehand you need to do some setup -- for example, see this set of useful details on setting up a non-eclipse debugger. It includes a good tip for setting your initial breakpoint -- create or edit a jdb.ini file in your home directory, with content like:

stop at com.mine.of.package.some.AClassIn:14

它们会被加载并延迟到连接.

and they'll get loaded and deferred until connection.

忘记引用Herong Yang 的页面.

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