Yes, I meant those three layers. Fortunately I'm not alone because I have a supervisor with experience in OBIEE, my problem is that I am a newbie in my company and I don't have access to real data. My supervisor suggested me to work with the samples in the virtual machine to get some experience first

https://community.oracle.com/tech/apps-infra/discussion/comment/16828151#Comment_16828151 Thank you both for the support :) As in the previous answer to the collegue, I don't aim to get familiar with dashboards but the level beneath (still frontend)

https://community.oracle.com/tech/apps-infra/discussion/comment/16828140#Comment_16828140 The goal is to bacame familiar with the frontend, not with the dashboards, but with the connection to the databases and the 3 layers. That's what I know so far. I have never installed a docker before...are there some tutorials…

https://community.oracle.com/tech/apps-infra/discussion/comment/16828110#Comment_16828110 Sorry, this installation works for every OS?

My supervisor gave me this source to become familiar with obiee. If you have any advice I'll glady take it

I found on a previous post this command to be used: VBoxManage setextradata "SampleAppv607p-appliance" "VBoxInternal/Devices/VMMDev/0/Config/GetHostTimeDisabled" 1 I tried to launch it from the folder where the vm is installed and the one where the virtual image is stored but none of them worked Another issue, probably no…

Many thanks for the help, last problem it was me I didn't have enought space to install the vm. Now I have another error inside the vm environment while starting the BI: NMProcess: WARNING: Bootstrap services are used by OPSS internally and clients should never need to directly read/write bootstrap credentials. If…

Sorry, did you keep the default configurations?

This is my file properties, now I'm running again the image to check if some more specific problems pop up. It stops around 20% (before your help stopped around 9%) Edit: now it stopped at 83% setting 8 Gb RAM and setting the flag to generate new MAC adresses Not specific error message unfortunately

Thank you for the answer, you were right and windows was hiding the real file extension Now I tried to run the .ova file on the virtual machine but I have a new error: This is the very same error code I had before when I was running the wrongly zipped file. I'm currently using the 6.1 version of the virtual box with the…