10.8 Building Solara web apps

[mizzou1991]

I have followed all directions up to where it says to run 'solara run ./pages' When I run that what gets displayed in the browser for Url http://localhost:8765/ is the contents of 00_home. Not sure how to get it to display the contents of 04_split_map. Before doing any of this I did the Solara tutorial at https://solara.dev/documentation/getting_started/tutorials/web-app.

[giswqs]

There should be a menu at the top that shows all the apps within the pages folder, like this: https://huggingface.co/spaces/giswqs/solara-geemap

[mizzou1991]

When I select from the menu the following is displayed in the browser:

Traceback (most recent call last):
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\reacton\core.py", line 392, in _create_widget
widget = self.component.widget(**kwargs)
File "C:\Development\solara-geemap-main\pages\04_split_map.py", line 9, in init
super().init(**kwargs)
~~~~~~~~~~~~~~~~^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\geemap\geemap.py", line 158, in init
super().init(**kwargs)
~~~~~~~~~~~~~~~~^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\geemap\core.py", line 749, in init
self.add(widget, position=position)
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\geemap\geemap.py", line 363, in add
super().add(obj, position=position, **kwargs)
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\geemap\core.py", line 940, in add
self._add_toolbar(position, **kwargs)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\geemap\core.py", line 985, in _add_toolbar
toolbar_val = toolbar.Toolbar(
self,
self._toolbar_main_tools(),
self._toolbar_extra_tools(),
)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\geemap\toolbar.py", line 130, in init
self.main_tools = main_tools + ([self.toggle_widget] if extra_tools else [])
^^^^^^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\traitlets\traitlets.py", line 716, in set
self.set(obj, value)
~~~~~~~~^^^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\traitlets\traitlets.py", line 706, in set
obj._notify_trait(self.name, old_value, new_value)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\traitlets\traitlets.py", line 1513, in _notify_trait
self.notify_change(
~~~~~~~~~~~~~~~~~~^
Bunch(
^^^^^^
...<5 lines>...
)
^
)
^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\ipywidgets\widgets\widget.py", line 700, in notify_change
self.send_state(key=name)
~~~~~~~~~~~~~~~^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\ipywidgets\widgets\widget.py", line 578, in send_state
state = self.get_state(key=key)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\ipywidgets\widgets\widget.py", line 615, in get_state
value = to_json(getattr(self, k), self)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\ipywidgets\widgets\widget.py", line 52, in widget_to_json
return [widget_to_json(v, obj) for v in x]
~~~~~~~~~~~~~~~^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\ipywidgets\widgets\widget.py", line 54, in widget_to_json
return "IPY_MODEL" + x.model_id
^^^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara\server\patch.py", line 539, in model_id_debug
raise RuntimeError(f"Widget {type(self)} has been closed, the stacktrace when the widget was closed is:\n{closed_stack[id(self)]}")
RuntimeError: Widget <class 'geemap.toolbar.ToolbarItem'> has been closed, the stacktrace when the widget was closed is:
File "C:\Users\ccpmi\miniconda3\envs\gee\Scripts\solara-script.py", line 10, in
sys.exit(main())
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara_main.py", line 761, in main
cli(args[1:])
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\rich_click\rich_command.py", line 404, in call
return super().call(*args, **kwargs)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\click\core.py", line 1442, in call
return self.main(*args, **kwargs)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\rich_click\rich_command.py", line 187, in main
rv = self.invoke(ctx)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\click\core.py", line 1830, in invoke
return process_result(sub_ctx.command.invoke(sub_ctx))
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\click\core.py", line 1226, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\click\core.py", line 794, in invoke
return callback(*args, **kwargs)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara_main.py", line 485, in run
start_server()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara_main.py", line 451, in start_server
server.run()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\uvicorn\server.py", line 67, in run
return asyncio.run(self.serve(sockets=sockets))
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\asyncio\runners.py", line 195, in run
return runner.run(main)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\asyncio\runners.py", line 118, in run
return self._loop.run_until_complete(task)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\asyncio\base_events.py", line 712, in run_until_complete
self.run_forever()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\asyncio\base_events.py", line 683, in run_forever
self._run_once()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\asyncio\base_events.py", line 2042, in _run_once
handle._run()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\asyncio\events.py", line 89, in _run
self._context.run(self._callback, *self._args)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\uvicorn\lifespan\on.py", line 86, in main
await app(scope, self.receive, self.send)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\uvicorn\middleware\proxy_headers.py", line 29, in call
return await self.app(scope, receive, send)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\applications.py", line 113, in call
await self.middleware_stack(scope, receive, send)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\middleware\errors.py", line 151, in call
await self.app(scope, receive, send)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\middleware\gzip.py", line 19, in call
await self.app(scope, receive, send)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\middleware\exceptions.py", line 49, in call
await self.app(scope, receive, send)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\routing.py", line 716, in call
await self.middleware_stack(scope, receive, send)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\routing.py", line 725, in app
await self.lifespan(scope, receive, send)
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\routing.py", line 694, in lifespan
async with self.lifespan_context(app) as maybe_state:
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\routing.py", line 571, in aenter
await self._router.startup()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\starlette\routing.py", line 673, in startup
handler()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara\server\starlette.py", line 620, in on_startup
appmod.ensure_apps_initialized()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara\util.py", line 345, in wrapper
return_value = f()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara\server\app.py", line 542, in ensure_apps_initialized
app.init()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara\server\app.py", line 119, in init
dummy_kernel_context.close()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara\server\kernel_context.py", line 136, in close
widgets.Widget.close_all()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\ipywidgets\widgets\widget.py", line 351, in close_all
widget.close()
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\solara\server\patch.py", line 559, in close_widget_debug
stacktrace = "".join(traceback.format_stack())

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\reacton\core.py", line 1964, in _reconsolidate
widget, orphan_ids = el._create_widget(kwargs)
~~~~~~~~~~~~~~~~~^^^^^^^^
File "C:\Users\ccpmi\miniconda3\envs\gee\Lib\site-packages\reacton\core.py", line 405, in _create_widget
raise RuntimeError(f"Could not create widget {self.component.widget} with {kwargs}") from e
RuntimeError: Could not create widget <class '04_split_map.Map'> with {'center': [40, -100], 'zoom': 4, 'height': '600px'}
This website runs on Solara

[mizzou1991]

I'm wondering, is there something I need to do after getting the code from git before I can run it locally?

[mizzou1991]

I got it to run using jupyter lab. Any idea why it won't run via Solara?

[mizzou1991]

I've attached contents of console.

Console.docx