Python Plotly:无法与本地orca服务器进程通信,即使服务器进程似乎正在运行
将绘图仪图形渲染到文件时,如下所示:Python Plotly:无法与本地orca服务器进程通信,即使服务器进程似乎正在运行,python,plotly,Python,Plotly,将绘图仪图形渲染到文件时,如下所示: import plotly.graph_objects as go def produce_graph(graph, data_dir): figure = go.Figure() [...] figure.write_image("output_file.png") 我得到以下错误: Traceback (most recent call last): File "/Users/brunorijsman/cascade-py
import plotly.graph_objects as go
def produce_graph(graph, data_dir):
figure = go.Figure()
[...]
figure.write_image("output_file.png")
我得到以下错误:
Traceback (most recent call last):
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/plotly/io/_orca.py", line 1559, in to_image
figure=fig_dict, format=format, scale=scale, width=width, height=height
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/retrying.py", line 49, in wrapped_f
return Retrying(*dargs, **dkw).call(f, *args, **kw)
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/retrying.py", line 212, in call
raise attempt.get()
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/retrying.py", line 247, in get
six.reraise(self.value[0], self.value[1], self.value[2])
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/six.py", line 696, in reraise
raise value
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/retrying.py", line 200, in call
attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/plotly/io/_orca.py", line 1474, in request_image_with_retrying
raise OSError("522: client socket timeout")
OSError: 522: client socket timeout
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "study/make_graphs.py", line 169, in <module>
main()
File "study/make_graphs.py", line 166, in main
produce_graph(graph, args.data_dir)
File "study/make_graphs.py", line 70, in produce_graph
figure.write_image(output_file_name)
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/plotly/basedatatypes.py", line 2824, in write_image
return pio.write_image(self, *args, **kwargs)
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/plotly/io/_orca.py", line 1767, in write_image
fig, format=format, scale=scale, width=width, height=height, validate=validate
File "/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/plotly/io/_orca.py", line 1591, in to_image
info=status_str
ValueError:
For some reason plotly.py was unable to communicate with the
local orca server process, even though the server process seems to be running.
Please review the process and connection information below:
orca status
-----------
state: running
executable: /usr/local/bin/orca
version: 1.2.1
port: 65465
pid: 90478
command: ['/usr/local/bin/orca', 'serve', '-p', '65465', '--plotly', '/Users/brunorijsman/cascade-python/env/lib/python3.7/site-packages/plotly/package_data/plotly.min.js', '--graph-only', '--mathjax', 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js']
我已经尝试添加以下内容,但没有任何区别:
plotly.io.orca.ensure_server()
time.sleep(10)
作为
您应该将超时设置为禁用
#禁用orca响应超时。
导入plotly.io.\u orca
导入重试
unwrapped=plotly.io.\u orca.request\u image\u并重试。\u__
包装=重试。重试(等待\u随机\u最小值=1000)(取消包装)
plotly.io.\u orca.request\u image\u与\u retrying=wrapped
plotly.io.orca.ensure_server()
time.sleep(10)