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FreeTAKTeam / FreeTakServer

Situational Awareness Server compatible with TAK clients
Eclipse Public License 2.0
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FTS fail to launch #135

Closed L-Belluomini closed 3 years ago

L-Belluomini commented 3 years ago

fresh PI OS lite install on PI 2 b+ followed doc ( https://freetakteam.github.io/FreeTAKServer-User-Docs/Installation/PyPi/Linux/Install/ ) FTS check show ( pip3 check FreeTakServer Exception: Traceback (most recent call last): File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 2962, in _dep_map return self.dep_map File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 2756, in getattr raise AttributeError(attr) AttributeError: _DistInfoDistributiondep_map

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 2953, in _parsed_pkg_info return self._pkg_info File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 2756, in getattr raise AttributeError(attr) AttributeError: _pkg_info

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 143, in main status = self.run(options, args) File "/usr/lib/python3/dist-packages/pip/_internal/commands/check.py", line 19, in run package_set = create_package_set_from_installed() File "/usr/lib/python3/dist-packages/pip/_internal/operations/check.py", line 41, in create_package_set_from_installed package_set[name] = PackageDetails(dist.version, dist.requires()) File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 2700, in requires dm = self._dep_map File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 2964, in _dep_map self.dep_map = self._compute_dependencies() File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 2973, in _compute_dependencies for req in self._parsed_pkg_info.get_all('Requires-Dist') or []: File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 2955, in _parsed_pkg_info metadata = self.get_metadata(self.PKG_INFO) File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/init.py", line 1413, in get_metadata return value.decode('utf-8') if six.PY3 else value UnicodeDecodeError: 'utf-8' codec can't decode byte 0xcc in position 0: invalid continuation byte ) tryng to launch FTS ( sudo python3 -m FreeTAKServer.controllers.services.FTS Traceback (most recent call last): File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main "main", mod_spec) File "/usr/lib/python3.7/runpy.py", line 85, in _run_code exec(code, run_globals) File "/usr/local/lib/python3.7/dist-packages/FreeTAKServer/controllers/services/FTS.py", line 5, in from FreeTAKServer.controllers.services.TCPDataPackageService import TCPDataPackageService as TCPFlaskFunctions File "/usr/local/lib/python3.7/dist-packages/FreeTAKServer/controllers/services/TCPDataPackageService.py", line 1, in from .DataPackageServer import FlaskFunctions, Path, dp_directory, os, app, eventlet, const File "/usr/local/lib/python3.7/dist-packages/FreeTAKServer/controllers/services/DataPackageServer.py", line 13, in from FreeTAKServer.controllers.DatabaseControllers.DatabaseController import DatabaseController File "/usr/local/lib/python3.7/dist-packages/FreeTAKServer/controllers/DatabaseControllers/DatabaseController.py", line 1, in import FreeTAKServer.controllers.DatabaseControllers.table_controllers File "/usr/local/lib/python3.7/dist-packages/FreeTAKServer/controllers/DatabaseControllers/table_controllers.py", line 3, in from FreeTAKServer.model.SQLAlchemy.User import User File "/usr/local/lib/python3.7/dist-packages/FreeTAKServer/model/SQLAlchemy/User.py", line 18, in from FreeTAKServer.model.SQLAlchemy.system_user import SystemUser File "/usr/local/lib/python3.7/dist-packages/FreeTAKServer/model/SQLAlchemy/system_user.py", line 6, in from flask_login import UserMixin File "/usr/local/lib/python3.7/dist-packages/flask_login/init__.py", line 16, in from .login_manager import LoginManager File "/usr/local/lib/python3.7/dist-packages/flask_login/login_manager.py", line 12, in from flask import (_request_ctx_stack, abort, current_app, flash, redirect, File "/usr/local/lib/python3.7/dist-packages/flask/init.py", line 19, in from . import json ValueError: source code string cannot contain null bytes ) suggestion ?

L-Belluomini commented 3 years ago

[SOLVED]searching for the root cause I find it was a problem installing & updating pip. re-flashed the sd and reinstalled pip solved the issue. NOTE: I had an other problem and found the solution posted on Discord, looks like a dependency is missing as installing libxslt-dev solved, you may want to include this package to the installation guide