TCP CLIENT :. 🚨 Failed to connect to the TCP server.:

[Chard0212]

🚨 Failed to connect to the TCP server
ℹ️ Trying to connect to the TCP server...

[louistiti]

Please provide more information. Such as the report from the leon check command.

[xuguoliang1964]

When run "leon check" brings red message:"Cannot start TCP server:/bin/sh:1:tcp_server/dist/linux-x86_64/leon-tcp-server:not found"

[louistiti]

When run "leon check" brings red message:"Cannot start TCP server:/bin/sh:1:tcp_server/dist/linux-x86_64/leon-tcp-server:not found"

Anything else? No report link?

[xuguoliang1964]

There is a zip file in the directory. When I unzip it, it reports:"End-of-central-directory signature not found....."

[xuguoliang1964]

There is a zip file in the directory. When I unzip it, it reports:"End-of-central-directory signature not found....."

When run "leon check" brings red message:"Cannot start TCP server:/bin/sh:1:tcp_server/dist/linux-x86_64/leon-tcp-server:not found"

Anything else? No report link?

There is a zip file in the directory. When I unzip it, it reports:"End-of-central-directory signature not found....."

[louistiti]

There is a zip file in the directory. When I unzip it, it reports:"End-of-central-directory signature not found....."

You should not unzip it yourself, it is automatic during the setup process.

Please share a complete screenshot of the output from the leon check command.

[xuguoliang1964]

End-o

There is a zip file in the directory. When I unzip it, it reports:"End-of-central-directory signature not found....."

You should not unzip it yourself, it is automatic during the setup process.

Please share a complete screenshot of the output from the leon check command.

[louistiti]

1. How about the logs before that?
2. Does the process stop like this without any other info?

[xuguoliang1964]

The picture is the first screen by pipe with "less" command. I have another picture followed.

[xuguoliang1964]

1. How about the logs before that?
2. Does the process stop like this without any other info?

When I run "leon create birth", everything is normal, no error message.

[louistiti]

Look at your report: https://report.getleon.ai/raw/exomuvuseg

It seems that you have less than 2 GB of total RAM. Leon needs at least ~ 4 GB. Also, I'm not sure about your disk space, but it may also be possible that the TCP server cannot be extracted properly because you don't have enough space there too.

[xuguoliang1964]

Look at your report: https://report.getleon.ai/raw/exomuvuseg

It seems that you have less than 2 GB of total RAM. Leon needs at least ~ 4 GB. Also, I'm not sure about your disk space, but it may also be possible that the TCP server cannot be extracted properly because you don't have enough space there too.

Thank you. I am doing it again with a computer with Windows 10 and 16GB RAM.

[xuguoliang1964]

There is something wrong with my trial in window.
When I run "leon create birth" ,it comes the screen followed.(https://report.getleon.ai/raw/vezoyamega)

[xuguoliang1964]

There is something wrong with my trial in window. When I run "leon create birth" ,it comes the screen followed.

Here is screen with "leon check"

[louistiti]

Hi @xuguoliang1964, I figured out the problem. As you can see from the error, Node.js returns a ECONNRESET, it means that the connection suddenly closed, so the Node.js bridge, TCP server and Python bridge cannot be downloaded. Hence, when you run Leon, Leon does not have them and can't run properly.

If I believe your screenshots, it seems that you are located in China. I've seen similar issue in the past. To fix it, try to change the location of your VPN so these binaries can correctly be downloaded.
Once you tried other VPN server, then do leon delete, then retry.

[Chard0212]

File "/usr/lib/python3/dist-packages/pipenv/patched/pip/_vendor/urllib3/response.py", line 586, in read
raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
File "/root/.pyenv/versions/3.9.10/lib/python3.9/contextlib.py", line 137, in exit
self.gen.throw(typ, value, traceback)
File "/usr/lib/python3/dist-packages/pipenv/patched/pip/_vendor/urllib3/response.py", line 442, in _error_catcher
raise ReadTimeoutError(self._pool, None, "Read timed out.")
pipenv.patched.pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.

2023-06-06T17:31:54+03:00 - Failed to connect to the TCP server
2023-06-06T17:32:09+03:00 - Failed to connect to the TCP server
2023-06-06T17:32:27+03:00 - Failed to connect to the TCP server

[Chard0212]

node_modules/lodash.trimend
@microsoft/recognizers-text-number >=1.0.0-rc.30.0
Depends on vulnerable versions of lodash.trimend
node_modules/@microsoft/recognizers-text-number
@microsoft/recognizers-text-date-time >=1.0.0-rc.30.0
Depends on vulnerable versions of @microsoft/recognizers-text-number
Depends on vulnerable versions of @microsoft/recognizers-text-number-with-unit
node_modules/@microsoft/recognizers-text-date-time
@microsoft/recognizers-text-number-with-unit >=1.0.0-rc.30.0
Depends on vulnerable versions of @microsoft/recognizers-text-number
node_modules/@microsoft/recognizers-text-number-with-unit
@microsoft/recognizers-text-suite >=1.0.0-rc.30.0
Depends on vulnerable versions of @microsoft/recognizers-text-date-time
Depends on vulnerable versions of @microsoft/recognizers-text-number
Depends on vulnerable versions of @microsoft/recognizers-text-number-with-unit
node_modules/@microsoft/recognizers-text-suite
@nlpjs/builtin-microsoft *
Depends on vulnerable versions of @microsoft/recognizers-text-suite
node_modules/@nlpjs/builtin-microsoft

[Chard0212]

ℹ️ Installing spaCy models...
🚨 Failed to install the Python packages: Error: Command failed with exit code 1: pipenv run spacy download en_core_web_trf-3.4.0 --direct
Traceback (most recent call last):
File "/home/chard/leon/bridges/python/.venv/bin/spacy", line 5, in
from spacy.cli import setup_cli
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/init.py", line 14, in
from . import pipeline # noqa: F401
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/pipeline/init.py", line 1, in
from .attributeruler import AttributeRuler
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/pipeline/attributeruler.py", line 6, in
from .pipe import Pipe
File "spacy/pipeline/pipe.pyx", line 1, in init spacy.pipeline.pipe
File "spacy/vocab.pyx", line 1, in init spacy.vocab
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/tokens/init.py", line 1, in
from .doc import Doc
File "spacy/tokens/doc.pyx", line 36, in init spacy.tokens.doc
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/schemas.py", line 222, in
class TokenPattern(BaseModel):
File "pydantic/main.py", line 205, in pydantic.main.ModelMetaclass.new
File "pydantic/fields.py", line 491, in pydantic.fields.ModelField.infer
File "pydantic/fields.py", line 421, in pydantic.fields.ModelField.init
File "pydantic/fields.py", line 537, in pydantic.fields.ModelField.prepare
File "pydantic/fields.py", line 634, in pydantic.fields.ModelField._type_analysis
File "pydantic/fields.py", line 641, in pydantic.fields.ModelField._type_analysis
File "/root/.pyenv/versions/3.9.10/lib/python3.9/typing.py", line 851, in subclasscheck
return issubclass(cls, self.origin)
TypeError: issubclass() arg 1 must be a class
🚨 Error: Command failed with exit code 1: pipenv run spacy download en_core_web_trf-3.4.0 --direct
Traceback (most recent call last):
File "/home/chard/leon/bridges/python/.venv/bin/spacy", line 5, in
from spacy.cli import setup_cli
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/init.py", line 14, in
from . import pipeline # noqa: F401
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/pipeline/init.py", line 1, in
from .attributeruler import AttributeRuler
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/pipeline/attributeruler.py", line 6, in
from .pipe import Pipe
File "spacy/pipeline/pipe.pyx", line 1, in init spacy.pipeline.pipe
File "spacy/vocab.pyx", line 1, in init spacy.vocab
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/tokens/init.py", line 1, in
from .doc import Doc
File "spacy/tokens/doc.pyx", line 36, in init spacy.tokens.doc
File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/schemas.py", line 222, in
class TokenPattern(BaseModel):
File "pydantic/main.py", line 205, in pydantic.main.ModelMetaclass.new
File "pydantic/fields.py", line 491, in pydantic.fields.ModelField.infer
File "pydantic/fields.py", line 421, in pydantic.fields.ModelField.init
File "pydantic/fields.py", line 537, in pydantic.fields.ModelField.prepare
File "pydantic/fields.py", line 634, in pydantic.fields.ModelField._type_analysis
File "pydantic/fields.py", line 641, in pydantic.fields.ModelField._type_analysis
File "/root/.pyenv/versions/3.9.10/lib/python3.9/typing.py", line 851, in subclasscheck
return issubclass(cls, self.origin)
TypeError: issubclass() arg 1 must be a class
at makeError (/home/chard/leon/node_modules/execa/lib/error.js:59:11)
at handlePromise (/home/chard/leon/node_modules/execa/index.js:114:26)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at async Promise.all (index 0)
at installPythonPackages (/home/chard/leon/scripts/setup/setup-python-packages.js:47:9)
at /home/chard/leon/scripts/setup/setup-python-packages.js:64:13 {
shortMessage: 'Command failed with exit code 1: pipenv run spacy download en_core_web_trf-3.4.0 --direct',
command: 'pipenv run spacy download en_core_web_trf-3.4.0 --direct',
exitCode: 1,
signal: undefined,
signalDescription: undefined,
stdout: '',
stderr: 'Traceback (most recent call last):\n' +
' File "/home/chard/leon/bridges/python/.venv/bin/spacy", line 5, in \n' +
' from spacy.cli import setup_cli\n' +
' File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/init.py", line 14, in \n' +
' from . import pipeline # noqa: F401\n' +
' File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/pipeline/init.py", line 1, in \n' +
' from .attributeruler import AttributeRuler\n' +
' File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/pipeline/attributeruler.py", line 6, in \n' +
' from .pipe import Pipe\n' +
' File "spacy/pipeline/pipe.pyx", line 1, in init spacy.pipeline.pipe\n' +
' File "spacy/vocab.pyx", line 1, in init spacy.vocab\n' +
' File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/tokens/init.py", line 1, in \n' +
' from .doc import Doc\n' +
' File "spacy/tokens/doc.pyx", line 36, in init spacy.tokens.doc\n' +
' File "/home/chard/leon/bridges/python/.venv/lib/python3.9/site-packages/spacy/schemas.py", line 222, in \n' +
' class TokenPattern(BaseModel):\n' +
' File "pydantic/main.py", line 205, in pydantic.main.ModelMetaclass.new\n' +
' File "pydantic/fields.py", line 491, in pydantic.fields.ModelField.infer\n' +
' File "pydantic/fields.py", line 421, in pydantic.fields.ModelField.init\n' +
' File "pydantic/fields.py", line 537, in pydantic.fields.ModelField.prepare\n' +
' File "pydantic/fields.py", line 634, in pydantic.fields.ModelField._type_analysis\n' +
' File "pydantic/fields.py", line 641, in pydantic.fields.ModelField._type_analysis\n' +
' File "/root/.pyenv/versions/3.9.10/lib/python3.9/typing.py", line 851, in subclasscheck\n' +
' return issubclass(cls, self.origin)\n' +
'TypeError: issubclass() arg 1 must be a class',
failed: true,
timedOut: false,
isCanceled: false,
killed: false
}

[Chard0212]

Look at your report: https://report.getleon.ai/raw/exomuvuseg

It seems that you have less than 2 GB of total RAM. Leon needs at least ~ 4 GB. Also, I'm not sure about your disk space, but it may also be possible that the TCP server cannot be extracted properly because you don't have enough space there too.

enough memory and storage, just TCP server wont success installing and when check for errors wont show.. is there a way I could download and install the tcp server manually