connection exception

[aiwanwan]

who can help me ? I really need help. I already opened visdom, but when I train, I meet these exception. `(simp) E:\目标检测\simple-faster-rcnn-pytorch-master>python train.py train --env='fasterrcnn-caffe' --plot-every=100 --caffe-pretrain ======user config======== {'caffe_pretrain': True, 'caffe_pretrain_path': 'E:/目标检测/simple-faster-rcnn-pytorch-master/checkpoints/vgg16-caffe.pth', 'data': 'voc', 'debug_file': '/tmp/debugf', 'env': 'fasterrcnn-caffe', 'epoch': 14, 'load_path': None, 'lr': 0.001, 'lr_decay': 0.1, 'max_size': 1000, 'min_size': 600, 'num_workers': 0, 'plot_every': 100, 'port': 8097, 'pretrained_model': 'vgg16', 'roi_sigma': 1.0, 'rpn_sigma': 3.0, 'test_num': 10000, 'test_num_workers': 0, 'use_adam': False, 'use_chainer': False, 'use_drop': False, 'voc_data_dir': 'E:/目标检测/simple-faster-rcnn-pytorch-master/VOCdevkit/VOC2007/', 'weight_decay': 0.0005} ==========end============ load data model construct completed Setting up a new session... Exception in user code:

Traceback (most recent call last): File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\connection.py", line 159, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw) File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\util\connection.py", line 80, in create_connection raise err File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\util\connection.py", line 70, in create_connection sock.connect(sa) TimeoutError: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\connectionpool.py", line 600, in urlopen chunked=chunked) File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\connectionpool.py", line 354, in _make_request conn.request(method, url, **httplib_request_kw) File "D:\Anaconda\envs\simp\lib\http\client.py", line 1277, in request self._send_request(method, url, body, headers, encode_chunked) File "D:\Anaconda\envs\simp\lib\http\client.py", line 1323, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "D:\Anaconda\envs\simp\lib\http\client.py", line 1272, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "D:\Anaconda\envs\simp\lib\http\client.py", line 1032, in _send_output self.send(msg) File "D:\Anaconda\envs\simp\lib\http\client.py", line 972, in send self.connect() File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\connection.py", line 181, in connect conn = self._new_conn() File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\connection.py", line 168, in _new_conn self, "Failed to establish a new connection: %s" % e) urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x0000023FF3EBA848>: Failed to establish a new connection: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "D:\Anaconda\envs\simp\lib\site-packages\requests\adapters.py", line 449, in send timeout=timeout File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\connectionpool.py", line 638, in urlopen _stacktrace=sys.exc_info()[2]) File "D:\Anaconda\envs\simp\lib\site-packages\urllib3\util\retry.py", line 399, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='ag.knew.be', port=8097): Max retries exceeded with url: /env/fasterrcnn-caffe (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x0000023FF3EBA848>: F ailed to establish a new connection: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "D:\Anaconda\envs\simp\lib\site-packages\visdom__init__.py", line 711, in _send data=json.dumps(msg), File "D:\Anaconda\envs\simp\lib\site-packages\visdom__init__.py", line 677, in _handle_post r = self.session.post(url, data=data) File "D:\Anaconda\envs\simp\lib\site-packages\requests\sessions.py", line 578, in post return self.request('POST', url, data=data, json=json, kwargs) File "D:\Anaconda\envs\simp\lib\site-packages\requests\sessions.py", line 530, in request resp = self.send(prep, send_kwargs) File "D:\Anaconda\envs\simp\lib\site-packages\requests\sessions.py", line 643, in send r = adapter.send(request, **kwargs) File "D:\Anaconda\envs\simp\lib\site-packages\requests\adapters.py", line 516, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPConnectionPool(host='ag.knew.be', port=8097): Max retries exceeded with url: /env/fasterrcnn-caffe (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x0000023FF3EBA848> : Failed to establish a new connection: [WinError 10060] 由于连接方在一段时间后没有正确答复或连接的主机没有反应，连接尝试失败。')) Without the incoming socket you cannot receive events from the server or register event handlers to your Visdom client. Setting up a new session... Without the incoming socket you cannot receive events from the server or register event handlers to your Visdom client. `

[QianLingjun]

sir ,are you address this problem? i find this problem too.Thinks

[aiwanwan]

no sorry

------------------ 原始邮件 ------------------ 发件人: "QianLingjun"<notifications@github.com>; 发送时间: 2020年10月28日(星期三) 下午2:21 收件人: "chenyuntc/simple-faster-rcnn-pytorch"<simple-faster-rcnn-pytorch@noreply.github.com>; 抄送: "814286591"<814286591@qq.com>; "Author"<author@noreply.github.com>; 主题: Re: [chenyuntc/simple-faster-rcnn-pytorch] connection exception (#211)

sir ,are you address this problem? i find this problem too.Thinks

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[SpeitzerPatrick]

i experience the same issues, i dont know why

[xiaoli-user]

me too

[kaushikb258]

Type the following command in another terminal when you train the model:

python -m visdom.server