Why am I able to execute JARs directly from bash?

I'm a longtime Java guy, and know that the way to run a JAR with a main class referenced in a MANIFEST.MF file within the Jar is easy: java -jar theJar.jar I was using this to start up the Fabric3...

How do Fabric3 and Tuscany SCA implementations compare?

There are two open source implementations of SCA; Fabric3 and Apache Tuscany. I was unable to find anything on the web comparing the two. Any experience? Thanks.

Can Scala be used with Service Component Architecture?

Does anyone know if Scala can be used with SCA (Service Component Architecture) open source implementations such as Fabric3 or Apache Tuscany? I found no such information online. I know Scala...

Perform service interception with Fabric3

I´m doing a POC with Fabric3 (Service Component Architecture Framework) and would like to know if there is some native way to proceed interception in my Services? Something like @Interceptors of...

NoClassDefFoundError:StaticLoggerBinder

While starting my web application , it hits following error message : Infos: Starting Servlet Engine: Apache Tomcat/7.0.53 mai 16, 2014 3:35:16 PM org.apache.catalina.loader.WebappClassLoader...

How to create threads in Java EE environment?

I have a requirement where I have to persist some data in a table and the persisting may take sometime. Basically I want to persist a log. I don't want the execution to wait till the persisting...

Why does my remote host return a error code -1 when I use fabric reboot()?

Local Host Environment: CentOS 7, Python 3.5.1, Fabric3 (1.11.1.post1) Remote Host Environment: CentOS 7 fibfile: def fuc(): reboot() bash: fab -f fibfile.py -H host -u root -p...

Check if a file exists in HDFS from Python

So, I've been using the fabric package in Python to run shell scripts for various HDFS tasks. However, whenever I run tasks to check if a file / directory already exists in HDFS, it simply quits...

'cd' command not working with fabric3

I'm working with fabric3 (https://pypi.python.org/pypi/Fabric3) , python 3 port of fabric. I have the following function: @roles('production') def dir(): run('pwd') run('ls') ...

Fabric command not working with specific ssh key

I'm working with fabric3 (https://pypi.python.org/pypi/Fabric3) , a python 3 port of fabric. I have the following function wchich I'm running locally in win7 using...

Git Bash and Fabric local() on Windows

Trying to use Fabric3 locally but having an issue with Git Bash: Fatal error: local() encountered an error (return code 1) while executing 'mkdir -p C:\Users\me\path\to\folder\static' The...

Fabric ssh asks for password but no key failure in debug output

I'm trying to use Fabric3 to automatically ssh into a Linux box without entering a password from my Windows 7 PC. I'm using openssl keys that I generated with puttygen from the .ppk file that I...

Python3 + pytest + pytest-mock: Mocks leaking into other test functions breaking assertions?

NOTE: All Details about my setup (python version, modules etc) listed at bottom of question. Apologies in advance if this issue is blatant, but i've been wrestling with it for several days now....

fabric deploy "mkdir -p" gives socket error "no such file or directory", but command works in ssh

I'm using fabric3 to deploy a django project to an ubuntu (16.04) server. The code includes making directories, if required, with mkdir -p. A code snippet: from fabric.api import env, local,...

PhantomJS QUnit tests do not run on Jenkins CI server

Details on Jenkins project configuration Following this tutorial Virtualenv Builder commands pip install -r requirements.txt python manage.py test lists accounts pip install selenium pip install...

Python code using Fabric does not use remote hosts

I am using python 3.6 with Fabric3 1.13.1 . Following is a simplified version of the code that I am using. from fabric.api import * from file import func env.hosts = ['[email protected]:22'...

Pip problems - Could not install packages due to an EnvironmentError

I think I have some issues with either Python and/or pip on my Mac. I have Python 2.7 installed globally and then I normally setup virtualenvs and install Python3.6.4 but in the last day or so Ive...

Django auto deployment using Fabric

I wanted to automatically deploy my django project by using Fabric3 Here is my fabfile.py from fabric.api import env from fabric.api import run from fabric.operations import sudo ...

Alpine shell can't find folder

This is my docker file: FROM python:3.6.5-alpine3.7 RUN mkdir folder_1 RUN mkdir folder_2 RUN apk --update add build-base libffi-dev openssl-dev python-dev py- pip p7zip libc6-compat...

Compare datatables and save difference

I'm working on a project that it has to send a notifications every time a failure is solved. Right now, I run a SQL Query and save it in a datable to later compare it with new data, it is...

python fabric3 executing boto3 functionality on remote ec2 instance

I am trying to execute boto3 functionality from local machine via python fabric3 scripts. Configuration on local machine: installed python3.5 fabric3 script using fabric3 to create aws rds...

Pylint and Fabric context manager

I am working in python script (windows located) to remotely execute (another) script in a linux server. I need to change the directory and keep the state for executing the script and after...

Fabric3 connect to server that doesn't have a password

I have wandboard that I manage to do ssh with paramiko but not with Fabric3 1.14.post1 Here is a working paramiko (2.5.0) code with debug output : #!/usr/bin/env python from logging import DEBUG,...

Changing Textures of Object in AR core in runtime

I am creating an app where I need to change textures(pattern) of my 3d object. I am using AR Core SDK and android. I have used the below code but it is not working. Texture.builder() ...

deployment with fabric issues

Hello I have trouble understanding packages manager such as apt pip pip3 I am trying to automate shell command with the use of fabric3 library I am following a book which tells me to write the...

Docker pulled image inside Gitlab CI/CD doesn't recognise django tests

Title says for itself. Everything works perfectly, except tests. After pulling and running test(test stage) service, it says Ran 0 tests in 0.000s, but i have some basic tests and they run...