I am getting the following error when trying to create a Mobile App Project or Mobile Module Project:
An error has occurred. See error log for more details.
java.lang.NullPointerException
All enviroment variables are well defined and working (Android's and Java's). I can work on Android studio with no problem whatsoever.
I redefined all enviroment variables multiple times just in case, and reinstalled Appcelerator also a number of times.
Running Appcelerator on Windows
Any ideas on how to solve this?
Thank you very much in advanced.
Related
I am trying to develop a MAUI application for iOS & Android with Razor Class Library.
While trying to Pair my Mac with Visual Studio I face issue. In log I get below errors
Xamarin.Messaging.Integration.State.IOSServerStateContextExtensions Error: 0 : An error occurred while trying to get the current Xcode location in the connected Mac
Xamarin.VisualStudio.IOS.Messaging.MacOsxVersionValidator Warning: 0 : An unexpected error occurred while trying to get environment information for the connected Mac
When I try to connect without opening any .sln file, I could pair the Mac without any issue. With any project open, I face issue.
Kindly help to resolve the issue.
Please try to clear the XMA cache on the Mac. You can refer to this thread for more details.
I was trying to make react native desktop app, I have never used it before its my first time experience and am facing errors I did tried to resolve them but couldnot, i did followed the instructions given on official website, error i am facing right now is:
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.Cpp.WindowsSDK.target
s(46,5): error MSB8036: The Windows SDK version 10.0.18362.0 was not found.
I installed the sdk but its not going and this is what i see on my terminal
Build failed with message Building Solution returned error code 1. Check your build configuration.
nailed it....!!!
I don't know why but the issue was with the target SDK version 10.0.18362.0...
I installed the latest version and now its working absolutely fine.....
I use react-native with actual version and have tried to create a simple project. But while trying to create it by using
expo init AwesomeProject
the whole process hangs.
I have tried to look for a solution by searching on the internet but without any luck.
The error could be seen in the following screenshot:
That error generally means that a file is being accessed by two different things at 'around' the same time. And 90% of those times it is because of an anti-virus or similar.
Its a permission error, so my advice, try to do it after a fresh reboot and boot the powershell as admin, disable antivirus etc..
If still does not work reinstall nodejs/npm.
I had the same experience. The project gets created using React-native. When you try to run it, the 'Metro' interface comes up. There is an android phone on the USB drive which has previously been used to run Android Studio created projects successfully. However, on the command shell the app hangs in Metro.
While trying to run the project from Android Studio snow cat, there are build errors (red) in the App manifest file and there is this exception.
Build failed due to java.lang.NullPointerException
Installed expo-cli (C:\Reactive-native>npm install -g expo-cli). The app fails to run and hangs on the connected Android phone(Samsung 21) using the Expo Go client. This client has no problem having been tested in Snackbar.
I have a question in the Expo forum and probably someone will answer!
I am not that new to Worklight, but the JSONStore is a new feature and I'm trying to learn how to use it. I downloaded the sample app (module_07_10_Using_JSONStore.zip) and installed it in my development environment, ran build and deployed it.
When I preview the app (as Android) in the Mobile Browser Simulator, and run through the sequence of Initialize the Collection, Add a Document, and then try to Find by Name, Find All, or get Number of Documents in Collection - I do not see the table at the bottom of the screen that displays the input data. I don't see any errors in the WL console. In the Android console, I get the error messages:
Unable to resolve target 'android-8'
WARNING: unable to write jarlist cache file - and then it points to location of jarlist.cache in the module.
I did not make any changes to the code. I looked it over, compared it to the education module content, and I don't see the problem. Any thoughts? Clues? Your help is appreciated. Thanks.
JSONStore is not supported in the Mobile Browser Simulator, it must run on an Android or iOS device or simulator, if you run it on the Android simulator it should work just fine.
I've installed Appcelerator Titanium Studio on a PC and I was not able to run the android simulator on it, so I was saying to myself "it should work on Mac at least"... and I installed a new Mac with Titanium on it, downloaded the SDK, then I imported the Kitchen Sink example and configured the run configuration with the default settings... and I'm getting exactly the same problem which is an infinite loop with the 'audio_flinged died' problem! So the best I can do is to view the Android simulator with the black window and "Android..." written on it.
What can I do to finally launch that example that is supposed to run? The best I did with my Windows 7 setup was to get the screen of an android cellphone WITHOUT any app on it (default apps), so it's pretty unuseful.
I'd really like to see what Titanium is capable to do.
The Mac ends (after a few mins) with "Launching New_configuration" has encountered a problem. Session initialization failed. "Session initialization failed Failed to get version"
The problem of the infinite loop with "AudioFlinger" still persist in the two cases (PC/Mac).
Any help would be greatly appreciated.
I helped someone with a similar question. He was getting a error which you don't seem to be but my answer walked him through checking the configuration was ok etc.
might help you:
Error running Android emulator from Titanium Studio