I have updated to the latest version of Unity 2019.1
For some reason I no longer have internal as a option on my Android Build System to pick from?
How do I get this back?
Thanks
The release notes say that they removed it.
OK thanks, bit of a pain, been doing it that way for years.
2 Likes
Internal build system has been marked as deprecated for a while now so the time has come for it to go. We will still support internal build system in 2018LTS for a while. Gradle has completely replaced it and there is nothing gradle canât do that internal system could. On the other hand Gradle solves some of the issues that internal system still has, like dex limit.
Small change but its very sad for me to hear. Being able to build directly for the device is a must. Its a lot faster to deploy and test while in development. Why donât you let it stay on the editor? at least for some quick builds for testing and debug.
1 Like
With Gradle you can still build directly to the device. Just make sure âExport Projectâ is not selected and click the âBuild And Runâ button.
I never made this gradle build⌠It always pops errors. When will you implement AUTOIMPORT / DOWNLOAD for ALL tools needed to build on Android? Why remove the most stable way of building for Android in Unity?
4 Likes
Im on the same bus here.
Any official Unity + Gradle tutorials till the final .apk?
1 Like
Iâm on a restrictive machine at work and I canât get gradle to succeed no matter what I do. It passes every other stage, but when it goes to build the gradle, it crashes. Iâm building a proof of concept VR project for android. Everything else seems to be working. When I hit play, I have control over movement and everything. I would like to test it on my phone to make sure it works as expected, but I canât get a success build. Iâve tried EVERY solution on the net, but none have worked. Like others on this forum, I donât have the internal build option in Unity 2019.10f2. Is there a way for me to build without gradle or get the resources needed to build without going to maven? My system doesnât allow applications to connect to external systems.
3 Likes
Could you please submit a bug report with a minimal reproduction project for this issue?
Hello LeonardP, I tried to report bugs through Unity Bug Report, but again, canât connect to SSH or HTTPS sites via the application. Is there another way I can report it? I also tried to put up a question with screenshots, but that apparently didnât work because I canât find my question anywhere, even in my own account.
Below is the message Iâm getting. Iâve also attached a screenshot if that helps. Iâm only trying to build the HelloVR demo sample from googleVR for Unity. I havenât changed anything but the paths to the SDK, NDK, JDK, and Gradle because I had to download those myself since I canât use Android Studio to download them. Any advice is much appreciated. Thank you.
CommandInvokationFailure: Gradle build failed.
C:/Program Files/Java/jdk1.8.0_172\bin\java.exe -classpath âC:\Gradle\gradle-5.4.1\lib\gradle-launcher-5.4.1.jarâ org.gradle.launcher.GradleMain â-Dorg.gradle.jvmargs=-Xmx4096mâ âassembleReleaseâ
stderr[
FAILURE: Build failed with an exception.
- What went wrong:
A problem occurred configuring root project âgradleOutâ.
Could not resolve all artifacts for configuration â:classpathâ.
Could not resolve com.android.tools.build:gradle:3.4.0.
Required by:
project :
Could not resolve com.android.tools.build:gradle:3.4.0.
Could not get resource âhttps://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.4.0/gradle-3.4.0.pomâ.
Could not GET âhttps://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.4.0/gradle-3.4.0.pomâ.
Unrecognized SSL message, plaintext connection?
Could not resolve com.android.tools.build:gradle:3.4.0.
Could not get resource âhttps://jcenter.bintray.com/com/android/tools/build/gradle/3.4.0/gradle-3.4.0.pomâ.
Could not GET âhttps://jcenter.bintray.com/com/android/tools/build/gradle/3.4.0/gradle-3.4.0.pomâ.
Unrecognized SSL message, plaintext connection?
-
Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. -
Get more help at https://help.gradle.org
BUILD FAILED in 0s
]
stdout[
]
exit code: 1
UnityEditor.Android.Command.WaitForProgramToRun (UnityEditor.Utils.Program p, UnityEditor.Android.Command+WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.Command+WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.Android.Command.Run (System.String command, System.String args, System.String workingdir, UnityEditor.Android.Command+WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.Android.AndroidJavaTools.RunJava (System.String args, System.String workingdir, System.Action1[T] progress, System.String error) (at <177bc8179be6497489c4b5b319f290d7>:0) UnityEditor.Android.GradleWrapper.Run (UnityEditor.Android.AndroidJavaTools javaTools, System.String workingdir, System.String task, System.Action1[T] progress) (at <177bc8179be6497489c4b5b319f290d7>:0)
Rethrow as GradleInvokationException: Gradle build failed
UnityEditor.Android.GradleWrapper.Run (UnityEditor.Android.AndroidJavaTools javaTools, System.String workingdir, System.String task, System.Action`1[T] progress) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.Android.PostProcessor.Tasks.BuildGradleProject.Execute (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <177bc8179be6497489c4b5b319f290d7>:0)
Rethrow as BuildFailedException: Exception of type âUnityEditor.Build.BuildFailedExceptionâ was thrown.
UnityEditor.Android.PostProcessor.CancelPostProcess.AbortBuild (System.String title, System.String message, System.Exception ex) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.Android.PostProcessor.PostProcessRunner.RunAllTasks (UnityEditor.Android.PostProcessor.PostProcessorContext context) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.Android.PostProcessAndroidPlayer.PostProcess (UnityEditor.BuildTarget target, System.String stagingAreaData, System.String stagingArea, System.String playerPackage, System.String installPath, System.String companyName, System.String productName, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.Android.AndroidBuildPostprocessor.PostProcess (UnityEditor.Modules.BuildPostProcessArgs args, UnityEditor.BuildProperties& outProperties) (at <177bc8179be6497489c4b5b319f290d7>:0)
UnityEditor.PostprocessBuildPlayer.Postprocess (UnityEditor.BuildTargetGroup targetGroup, UnityEditor.BuildTarget target, System.String installPath, System.String companyName, System.String productName, System.Int32 width, System.Int32 height, UnityEditor.BuildOptions options, UnityEditor.RuntimeClassRegistry usedClassRegistry, UnityEditor.Build.Reporting.BuildReport report) (at C:/buildslave/unity/build/Editor/Mono/BuildPipeline/PostprocessBuildPlayer.cs:281)
UnityEditor.EditorApplication:Internal_CallGlobalEventHandler()
Build completed with a result of âFailedâ
UnityEditor.EditorApplication:Internal_CallGlobalEventHandler()
UnityEditor.BuildPlayerWindow+BuildMethodException: 26 errors
at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (UnityEditor.BuildPlayerOptions options) [0x00242] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:194
at UnityEditor.BuildPlayerWindow.CallBuildMethods (System.Boolean askForBuildLocation, UnityEditor.BuildOptions defaultBuildOptions) [0x0007f] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:97
UnityEditor.EditorApplication:Internal_CallGlobalEventHandler()
1 Like
When you build with gradle, it tries to download needed dependencies automatically. In your case itâs trying to download android gradle plugin. Since youâve said that your work machine is somehow restricted, that seems to prevent gradle from downloading that dependency. Would it be possible for you to avoid those restrictions at least once, so the gradle could download all needed dependencies for your project? If thatâs impossible, you could try to execute a similar project on a different machine that does not have a restricted network access and after that copy gradle cache (which should include required dependencies) from one machine to another. Gradle cache is in your user home directory in .gradle/caches.
Thank you JuliusM. I successfully built the HelloVR project on my home computer and copied the entire .gradle folder, just in case, to my work computer. Iâm still getting errors:
CommandInvokationFailure: Gradle build failed.
C:/Program Files/Java/jdk1.8.0_172\bin\java.exe -classpath âC:\Gradle\gradle-5.4.1\lib\gradle-launcher-5.4.1.jarâ org.gradle.launcher.GradleMain â-Dorg.gradle.jvmargs=-Xmx8192mâ âassembleReleaseâ
stderr[
FAILURE: Build failed with an exception.
- What went wrong:
A problem occurred configuring root project âgradleOutâ.
Could not resolve all artifacts for configuration â:classpathâ.
Could not resolve com.android.tools.build:gradle:3.2.0.
Required by:
project :
Could not resolve com.android.tools.build:gradle:3.2.0.
Could not get resource âhttps://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pomâ.
Could not HEAD âhttps://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pomâ.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
Could not resolve com.android.tools.build:gradle:3.2.0.
Could not get resource âhttps://jcenter.bintray.com/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pomâ.
Could not HEAD âhttps://jcenter.bintray.com/com/android/tools/build/gradle/3.2.0/gradle-3.2.0.pomâ.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
-
Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. -
Get more help at https://help.gradle.org
BUILD FAILED in 3s
]
stdout[
]
Any thoughts on how to resolve this? When I go to the dl.google.com link, it doesnât present any certificates for me to save or add to anything that unity could use to accept or trust the cert. It just asks me where I want to save the POM file. The jcenter link doesnât work at all in any browser. I get a 404 page.
2 Likes
Did the project that youâve built at your home computer require the same android gradle plugin version? For example on my machine in .gradle\caches\modules-2\files-2.1\com.android.tools.build\gradle I have a few plugin versions cached. Could you check if your work machine cache contains the 3.2.0 version? If it does and the build still fails with the same error, then I canât think of another way to make this work other than to connect your work computer to a not restricted network, build the project once and then after the required dependencies will be cached, you could return to the restricted network.
Hello JuliusM,
Thank you for getting back to me. They were both using the same version of every SDK and gradle. I made sure of that before overwriting anything on my work computer. I will try one other option and see if it works. IT wonât remove the restriction on the machine or network, so Iâm stuck on that point. But I am going to try to connect my work computer to my mobile hotspot and see if the build works over that network instead of my work network. If it does, Iâll see what happens when I return to my work network and rebuild. My hope is that you are correct and it doesnât have a fit when I go back to my work network. I will report shortly.
Hi JuliusM,
So I tried to connect my work computer to my mobile hotspot but itâs not allowing it. Thereâs a compliance thing installed that doesnât allow other WIFI singles that arenât compliant to their settings I guess. Iâm considering uninstalling everything and starting over. But that will have to wait until next month since I have another project with a tighter deadline. Thank you for your help JuliusM. If you can think of anything else, please let me know. I will be more than happy to try anything to get this working, within my access and permission levels.
1 Like
I am having the same error, here.
I work for a very large organization (300.000+ employees) and everyone is working behind a proxy.
None is testing this scenario before deprecating features like this one at Unity Technologies?
In 2018.3 I could at least still use the internal build.
I am working on a VR training application so I need to test things often on a device.
Now I am supposed to disconnected from the intranet, disable proxy settings, remove a bunch of environment variables, connect using my phone as hotspot, re-add the environment variables, enable the proxy settings, reconnect to the intranet for every test build?
This is very painful and slow.
The suggested alternative is even worse (copy the project on another pc outside the intranet, build, copy the gradle cache, etc.) and does not seem to work at all.
1 Like
Have you found an alternative solution yet?
Not really.
Our organization since last year offers intranet-disabled routers which allow my system to get a normal, unfiltered internet access.
Of course thatâs not really a solution because I cannot really work without intranet access (no skype for business, outlook, access to our lan, etc.) and therefore I have to switch all the time, which means swapping cables, disabling the proxy, running a bunch of scripts and so on.
Again, Unity should simply fix this mess (license checks in Unity and the asset store work with the proxy).
I can download all sorts of packages from Microsoft Visual Studio and Android Studio without an issue.
1 Like
Iâve exactly the same constrains and problems as @prashantsavalia .
Since the last month, someone found a workaround?
2 Likes