The following product has been released and is available for download:
Solace PubSub+ Messaging API for Python 1.1.0
Release Summary:
The following new features have been added to this updated API:
Direct Messaging Request/Reply
Structured Data Type Support for Publish and Consume
Message Replay Support
Message Interoperability with other Solace Message Format (SMF) APIs Containing XMLContent
Please refer to the product release notes for information on new features, changed functionality, resolved issues, known issues and upgrade considerations.
ERROR: Could not find a version that satisfies the requirement solace-pubsubplus==1.1.0 (from versions: 0.2.0, 0.2.1)
ERROR: No matching distribution found for solace-pubsubplus==1.1.0
Here’s the info:
Platform: MacOs Sierra 10.12.6
Homebrew version 2.4.9
I resolved the issue by updating my Mac platform to the latest BigSur. Originally my OS was 10.12, and looking at pypy downloaded files for 1.1.0, the filename for mac is stated 10_15. So I took a dive and upgrade my OS, and now I’m able to use 1.1.0
@Tamimi , Thanks for the reply. I am using a 10.14 Mac and for solace-pubsubplus, the available downloads for Mac requires that its version should be at least 10.15.
Also, regarding updating the pip. My pip version is already the latest but when I try to install solace-pubsubplus the only available versions are 0.2.0 and 0.2.1.
Anyway, I am using docker as my work around for this.
Hello @argoran , I am a product manager at Solace and I handle the APIs.
I understand that 10.4 Mojave is still under support from Apple, however, it was released in 2018 and end of support is imminent from Apple. The rumor is Nov 2021 (so 2 months from now), which would be consistent with past MacOS releases being supported for 3 years.
As such, Solace is unlikely to create a new package that supports MacOS prior to 10.15.
Is it possible for you to upgrade to something more recent?
The following product has been released and is available for download:
Solace PubSub+ Messaging API for Python 1.2.0
Release Summary
The following new features have been introduced in this release:
Support for Kerberos client authentication
Additional Direct Receiver Back Pressure Strategies
Replay after Replication Group Message ID
Please refer to the product release notes for information on new features, changed functionality, resolved issues, known issues and upgrade considerations.
The following product has been released and is available for download:
Solace PubSub+ Messaging API for Python 1.3.0 Release Summary
The following new feature has been introduced in this release:
OAuth/OIDC Support in Python API The API can be downloaded from products.solace.compypi.org Open Source Report Note: Access to products.solace.com requires your account name and password.
I am having the same problem. Pip is updated, running in a venv, running latest MacOS etc etc and when I install I am offered only 0.2.0 or 0.2.1. I am working on an M1 mac if that makes any difference.
Hi @Connor > ! I tired the following and was able to install the latest version of the solace python API. Can you please confirm what version of python and pip you have in your virtual environment? See below what I did from scratch.
Create a new directory and navigate to it
mkdir demo && cd “$_”
Create virtual environment and activate it
python3 -m venv venv
source venv/bin/activate
Check Python and pip versions
python --version
Python 3.8.9
pip list
Package Version
pip 20.2.3
setuptools 49.2.1
WARNING: You are using pip version 20.2.3; however, version 22.0.4 is available.
Note that I have pip version 20.2.3
If I attempt to install solace-pubsubplus version 1+ I get the following error
pip install solace-pubsubplus==1.1.0 % py demo
ERROR: Could not find a version that satisfies the requirement solace-pubsubplus==1.1.0 (from versions: 0.2.0, 0.2.1)
ERROR: No matching distribution found for solace-pubsubplus==1.1.0
WARNING: You are using pip version 20.2.3; however, version 22.0.4 is available.
Upgrade pip
pip install --upgrade pip
Collecting pip
Using cached pip-22.0.4-py3-none-any.whl (2.1 MB)
Installing collected packages: pip
Attempting uninstall: pip
Found existing installation: pip 20.2.3
Uninstalling pip-20.2.3:
Successfully uninstalled pip-20.2.3
Successfully installed pip-22.0.4
# Now install latest version of solace python API
pip install solace-pubsubplus==1.3.0 % py demo
Collecting solace-pubsubplus==1.3.0
Using cached solace_pubsubplus-1.3.0-py36-none-macosx_10_15_x86_64.whl (5.5 MB)
Installing collected packages: solace-pubsubplus
Attempting uninstall: solace-pubsubplus
Found existing installation: solace-pubsubplus 1.1.0
Uninstalling solace-pubsubplus-1.1.0:
Successfully uninstalled solace-pubsubplus-1.1.0
Successfully installed solace-pubsubplus-1.3.0
# List installed packages
pip list % py demo
Package Version
pip 22.0.4
setuptools 49.2.1
solace-pubsubplus 1.3.0
Hopefully this helps
Thanks for your reply. Pip is updated to 22.04 and when I try install solace-pubsubplus I get this
ERROR: Could not find a version that satisfies the requirement solace-pubsubplus==1.3.0 (from versions: 0.2.0, 0.2.1)
ERROR: No matching distribution found for solace-pubsubplus==1.3.0
My colleagues on Intel Macs do not have this issue, so I suspect it has something to do with the architecture. Any help/ideas would be much appreciated.
Hey @Connor - I just confirmed that the supported operating systems listed on the PyPi project page do not have ARM support (yet) so you wont be able to use the Python API for now on your M1 MacOS natively. Alternatively, you can take a dockerized approach to using the API in a supported OS.
Thank you for the information. Correct me if I am wrong, but there is no ARM-native pubsub+ image and I could not get the x86 image to run under emulation, so docker is not an alternative option unfortunately. Based on this:
It seems that I am not the only one encountering issues with running the docker images on M1. Thanks for all your help @Tamimi !
Hi @Connor ,
You’re correct - there is not an ARM-native pubsub+ event broker image at this time. Right now the easiest option, in most cases, for those using ARM based machines would be to run a broker in Solace Cloud.
@Connor You are correct! So you wont be able to run the software Solace PubSub+ Broker image on docker on an ARM based M1 MacBook (Yet). However since you were wondering about using the Solace PubSub+ Messaging API, you can still run [the API] on a docker image and connect it to a cloud based broker.
Say you have a local centos docker image docker pull centos > (note that you can also have any python image) then run the image under emulation
docker run -it --shm-size 1g --platform linux/amd64 centos:latest bash
And then you can install and use the Solace API
mkdir ./venv
python3 -m venv ./venv
source ./venv/bin/activate
python -m pip install --upgrade pip
python -m pip install solace-pubsubplus
Note: Assuming you have python installed in your centos image:
yum update -y
yum install -y python3
Let me know if this helps!
The following product has been released and is available for download:
Solace PubSub+ Messaging API for Python 1.4.0 Release Summary
The following new features have been introduced in this release:
Python - Local/Session Transaction Support Python - Handle Unsolicited Broker Termination The API can be downloaded from products.solace.compypi.org Open Source Report Note: Access to products.solace.com requires your account name and password.
