You want to upgrade the
AWS Elastic Beanstalk CLI tool using pip on Mac El Capitan like this… pip install --upgrade awsebcli
…and got this?
DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
and an error which looks like this?
OSError: [Errno 1] Operation not permitted: ‘/tmp/pip-60cnQx-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info’
You can fix this using
pip install --upgrade awsebcli --ignore-installed six
Problem: I developed an application via Xcode and published it in the App Store. I then continued developing it and removed the application I had installed from the AppStore.
When I try to re-install it from the AppStore I got the following message:
“If you want to replace it with this version, move the existing app to the trash”
I deleted all the data for this application from
the application itself of course
But still. It was not possible to re-install it. Finally I stumbled across lsregister – a tool for the Launch Service Database and this command helped me:
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain user
After that, the install worked.
dirty rotten apple 2 by Lara604 ( CC BY 2.0)
For our service
Melt Mail there happened to be a Postfix error which prohibits forwarding e-mails from Gmail. The SMTP server fails with the message
454 4.7.0 TLS not available due to local problem
The problem was the smtp daemon of Postfix
warning: TLS library problem: 24753:error:2006D080:BIO routines:BIO_new_file:no such file:bss_file.c:172:
The solution was to remove the
line in the main.cf file.
I have the preview version of Apples OS X Mavericks installed and got an error when trying to run
-bash: mvn: command not found
This was little bit confusing because normally maven is pre-installed in OS X but “the world’s most advanced desktop operating system” comes without maven – at least in this preview version.
Homebrew is our friend and makes it easy to install it: brew install maven
and after that I got Apache Maven 3.0.5 installed and running on my system.
I just had the problem, that I created a brand new project in Xcode and wanted to add
CocoaPods to it. When I opened my newly created workspace I got the error:
Couldn’t load myproject.xcodeproj because it is already opened from another project or workspace
Only the Pods project was correctly listed in the workspace –
myproject not. The solution was to close the project in Xcode and close Xcode before running pod install
The steps to fix this issue:
Create new project in XCode Close the project via “File > Close Project”
Go into the project directory
add the Podfile
run pod install
Open the workspace
While playing around with
Spring roo I see this error while running the integration tests via perform tests
roo org.springframework.orm.jpa.JpaOptimisticLockingFailureException: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction
The problem was here, that my database table which stored the specific entities had a version column but only NULL values inside. I have replaced the NULLs with an numeric value and then it worked.
I’m just playing around with
Spring Roo and multi-module Maven projects. When I start to import a project into the STS I am getting the following error and the SDK is getting unresponsive:
“Updating Maven Project”. Unsupported IClasspathEntry kind=4
The problem is somehow related to the m2e plugin integrated in the STS.
So solve this select (right click) on the STS/Eclipse modules
Maven -> Disable Maven Nature
Maven Disable Maven Nature in STS (Eclipse)
run in the terminal
and select again in STS
Configure -> Convert to Maven Project
I am running a WordPress blog using
nginx + PHP + spawn-fcgi and it works fine, but once a day spawn-fcgi seems to crash.
Continue reading “‘502 Bad Gateway’ when running WordPress with spawn-fcgi nginx php”
I have just switched a
Jenkins project from Svn to git (hosted on GitHub). When I wanted to build the project I experienced the following error: Host key verification failed.
Continue reading “Jenkins, github and Host key verification failed.”
I have just tried to deploy my Rails 3 application which uses
ActiveAdmin and I’ve gotten the following error:
File to import not found or unreadable: active_admin/mixins
Continue reading “Error when trying to deploy Rails 3 application with ActiveAdmin”