Q:

MAF application Deployment to iOS simulator in Jdeveloper

I am facing problems while deploying the Mobile Application Framework(MAF) application in JDeveloper to iOS stimulator. 
The logs for deployment are as follows:
[11:25:18 AM] ----  Deployment started.   ----
[11:25:18 AM] Target platform is  (iOS). 
[11:25:18 AM] Beginning deployment of MAF application 'ISSCMobile15.0' to iOS using profile 'iOS1'. 
[11:25:18 AM] Checking to detect whether a partial deployment can be done. 
[11:25:18 AM] The referenced iOS simulator, "FirstAvailable" is not available. 
[11:25:18 AM] Detected: Full deployment is needed
[11:25:18 AM] Capturing initial file state of the MAF application. 
[11:25:19 AM] Verifying this is a MAF application...
[11:25:19 AM] Verifying existence of the .adf source directory of the MAF application...
[11:25:19 AM] Verifying Application Controller project exists...
[11:25:19 AM] Verifying application dependencies...
[11:25:19 AM] Deployment cancelled. 
[11:25:19 AM] Deployment cancelled. 
[11:25:19 AM] ----  Deployment incomplete  ----. 
[11:25:19 AM] Failed deployment to iOS simulator.  Encountered exception: An error occurred while trying to determine if Xcode is installed..
[11:25:19 AM] An error occurred while trying to determine if Xcode is installed. 
[11:25:19 AM] Cannot run program "/Users/msm/Oracle/Middleware/Oracle_Home/jdeveloper/jdev/extensions/oracle.maf/iOS/maf-helper": error=13, Permission denied
[11:25:19 AM] error=13, Permission denied

I tried creating the “New Deployment Profile”  and facing problem in 3rd step as follows: 

Going to JDeveloper>Application>Deploy>New Deployment Profile… 
Choosing “MAF for iOS” and click ok. 
Selecting Minimum iOS version and Simulator and clicking ok. 

The problem is that I am not able to get the list of Simulators to select, having Xcode installed.  Please see this screenshot of what options appears in the Deployment Profile dialog box. 
I have installed the MAF extension correctly for JDeveloper and also I am using following softwares:

OS X El Capitan version 10.11.5
Oracle Jdeveloper version 12.2.1.0.0
Xcode version 7.3.1
Please help me deploy the application to iOS simulator. 
Thanks. 

A:

Hey had a problem with Xcode, it seems it wasn't active or so. 
So I ran a command "sudo xcode-select -s /Applications/Xcode.app" in the terminal and the simulators list got fetched and was able to set deployment profile using iPhone9.3 and the application got deployed. 
Thanks Anand Raj for your help.