Traceback (most recent call last):
File "c:\vnstudio\lib\site-packages\vnstation\cli.py", line 92, in run_trader
main_engine.add_app(app)
File "c:\vnstudio\lib\site-packages\vnpy\trader\engine.py", line 96, in add_app
engine = self.add_engine(app.engine_class)
File "c:\vnstudio\lib\site-packages\vnpy\trader\engine.py", line 71, in add_engine
engine = engine_class(self, self.event_engine)
File "c:\vnstudio\lib\site-packages\vnpy\app\excel_rtd\engine.py", line 32, in init
self.server.start(REP_ADDRESS, PUB_ADDRESS)
File "c:\vnstudio\lib\site-packages\vnpy\rpc__init.py", line 107, in start
self.socket_rep.bind(rep_address)
File "zmq\backend\cython\socket.pyx", line 550, in zmq.backend.cython.socket.Socket.bind
File "zmq\backend\cython\checkrc.pxd", line 26, in zmq.backend.cython.checkrc._check_rc
zmq.error.ZMQError: Permission denied
帮忙解决一下，谢谢

用进程管理器看下，把之前启动的其他VN TRADER进程（python.exe）给杀掉即可

行者无疆 wrote:

Traceback (most recent call last):
File "c:\vnstudio\lib\site-packages\vnstation\cli.py", line 92, in run_trader
main_engine.add_app(app)
File "c:\vnstudio\lib\site-packages\vnpy\trader\engine.py", line 96, in add_app
engine = self.add_engine(app.engine_class)
File "c:\vnstudio\lib\site-packages\vnpy\trader\engine.py", line 71, in add_engine
engine = engine_class(self, self.event_engine)
File "c:\vnstudio\lib\site-packages\vnpy\app\excel_rtd\engine.py", line 32, in init
self.server.start(REP_ADDRESS, PUB_ADDRESS)
File "c:\vnstudio\lib\site-packages\vnpy\rpc__init.py", line 107, in start
self.socket_rep.bind(rep_address)
File "zmq\backend\cython\socket.pyx", line 550, in zmq.backend.cython.socket.Socket.bind
File "zmq\backend\cython\checkrc.pxd", line 26, in zmq.backend.cython.checkrc._check_rc
zmq.error.ZMQError: Permission denied
帮忙解决一下，谢谢
您好，请问该问题你解决了吗？我也出现了同样的问题

Traceback (most recent call last):
File "d:\vnstudio\lib\site-packages\vnstation\cli.py", line 92, in run_trader
main_engine.add_app(app)
File "d:\vnstudio\lib\site-packages\vnpy\trader\engine.py", line 96, in add_app
engine = self.add_engine(app.engine_class)
File "d:\vnstudio\lib\site-packages\vnpy\trader\engine.py", line 71, in add_engine
engine = engine_class(self, self.event_engine)
File "d:\vnstudio\lib\site-packages\vnpy\app\excel_rtd\engine.py", line 32, in init
self.server.start(REP_ADDRESS, PUB_ADDRESS)
File "d:\vnstudio\lib\site-packages\vnpy\rpc__init.py", line 108, in start
self.socket_rep.bind(rep_address)
File "zmq\backend\cython\socket.pyx", line 550, in zmq.backend.cython.socket.Socket.bind
File "zmq\backend\cython\checkrc.pxd", line 26, in zmq.backend.cython.checkrc._check_rc
zmq.error.ZMQError: Permission denied

启动时出现同样的问题，杀掉python.exe 没有用 ，请帮忙解决下，谢谢

这个是EXCEL RTD模块用的端口被别的程序占用了，更换一个好了

用Python的交易员 wrote:

这个是EXCEL RTD模块用的端口被别的程序占用了，更换一个好了

请问在哪里更换RTD的端口

guan wrote:

用Python的交易员 wrote:

这个是EXCEL RTD模块用的端口被别的程序占用了，更换一个好了

请问在哪里更换RTD的端口

已经解决，修改文件
d:\vnstudio\lib\site-packages\vnpy\app\excel_rtd\engine.py
REP_ADDRESS = "tcp://*:9001"

修改后为：
REP_ADDRESS = "tcp://*:9007"