$ omero admin start
Traceback (most recent call last):
File "/opt/anaconda3/envs/omeroweb/bin/omero", line 8, in <module>
sys.exit(main())
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/main.py", line 125, in main
rv = omero.cli.argv()
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/cli.py", line 1784, in argv
cli.invoke(args[1:])
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/cli.py", line 1222, in invoke
stop = self.onecmd(line, previous_args)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/cli.py", line 1299, in onecmd
self.execute(line, previous_args)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/cli.py", line 1381, in execute
args.func(args)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/plugins/prefs.py", line 79, in open_and_close_config
return func(*args, **kwargs)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/plugins/admin.py", line 832, in start
self.startasync(args, config)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/plugins/prefs.py", line 79, in open_and_close_config
return func(*args, **kwargs)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/plugins/admin.py", line 784, in startasync
self.rewrite(args, config)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/plugins/prefs.py", line 79, in open_and_close_config
return func(*args, **kwargs)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/plugins/admin.py", line 1161, in rewrite
clear_tail(template_xml)
File "/opt/anaconda3/envs/omeroweb/lib/python3.9/site-packages/omero/plugins/admin.py", line 1158, in clear_tail
for child in elem.getchildren():
AttributeError: 'xml.etree.ElementTree.Element' object has no attribute 'getchildren'
Trying to start the server on Python 3.9:
Useful link for addressing that error: https://stackoverflow.com/questions/10408927/how-to-get-all-sub-elements-of-an-element-tree-with-python-elementtree
Also failed to run integration tests on Python 3.9 recently.