Tag Archives: .net

Troubleshoot: Could not load file or assembly ‘Oracle.ManagedDataAccessDTC’ or one of its dependencies

I got this error today when tried to sync code on my subversion code

Could not load file or assembly ‘Oracle.ManagedDataAccessDTC’ or one of its dependencies

Actually I don’t really need above file, because we are not using transactional in our code, but somehow other developer reference it into our solution. Thus simply remove it solve the problem.

But in case, we need the solution, theoretically it can be solved by find same version of Oracle.ManagedDataAccessDTC and Oracle.ManagedDataAccess which could be obtained from NuGet ODP or via Oracle website itself, then to make it applicable to all just put them into GAC and only use GAC.

Error when install .net vnext / mono on OSX using Brew

My Mac crashed few months back and unfortunately I don’t have backup. Thus I need to perform clean install OS as well as other application. Including my .net vnext. Since I have no urgent requirement about VNext, I always postponed schedule to install it. Until yesterday ….. 

I started yesterday morning with hot Milo and high enthusiasm to install this new generation of vnext into my Yosemite. Open the terminal and fire up command “brew install kvm” and ended up with below error

ECLTADA01:~ ariefdarmawan$ brew install kvm

==> Downloading http://download.mono-project.com/sources/mono/mono-3.8.0.tar.bz2

Already downloaded: /Library/Caches/Homebrew/mono-3.8.0.tar.bz2

==> Downloading http://storage.bos.xamarin.com/mono-dist-master/latest/monolite-


curl: (22) The requested URL returned error: 404 Not Found

I thought it was caused by brew update error, then run brew update but it did not help at all … 

And again Google saved the day, after about 20 minutes intensively web walking from one forum to other … finally found below steps and vnext installed successfully on  my Yosemite

ECLTADA01:~ ariefdarmawan$ cd /usr/local/Library/Formula/

ECLTADA01:Formula ariefdarmawan$ git reset HEAD google-perftools.rb

ECLTADA01:Formula ariefdarmawan$ git checkout google-perftools.rb

ECLTADA01:Formula ariefdarmawan$ brew update


Screen Shot 2015 01 17 at 7 39 31 PM

Error Troubleshoot: “Microsoft.OLEDB.12.0” provider is not registered


I have been facing this issue whenever I have new Windows environment and would like to perform integration or reading data being stored on Office file from my code. Though I already install Office Professional on my machine, and yes, it is original install not pirated version … LoL.

Continue reading Error Troubleshoot: “Microsoft.OLEDB.12.0” provider is not registered