Can’t compile extensions in java (in kotlin yes can)
There is still an error:
PS C:\Users\mor\Desktop\project> rush create bbbb
__
_______ _______/ /_
/ ___/ / / / ___/ __ \
/ / / /_/ (__ / / / /
/_/ \__,_/____/_/ /_/
? Organisation (package name) com.aaaa.bbbb
? Author bbbb
? Version name 1
? Language (Use arrow or w/s keys to navigate & press enter to select)
❯ Java
Kotlin
• Getting things ready...
• Success! Generated a new AI2 extension project in: C:\Users\mor\Desktop\project\bbbb
Next up,
- cd into bbbb/, and
- run rush build to compile your extension.
PS C:\Users\mor\Desktop\project> cd bbbb
PS C:\Users\mor\Desktop\project\bbbb> rush build
__
_______ _______/ /_
/ ___/ / / / ___/ __ \
/ / / /_/ (__ / / / /
/_/ \__,_/____/_/ /_/
• Build initialized
┌ Checking project files
│ info Checking metadata file (rush.yml)
│ info Checking AndroidManifest.xml file
└ done
┌ Compiling sources
│ info Picked 1 source file
└ done
┌ Processing the extension
│ info Linking extension assets
│ info Generating DEX bytecode
│ Compilation failed with an internal error.
│ java.lang.IllegalArgumentException: Unsupported class file major version 60
│ at com.android.tools.r8.A.a.a.f.<init>(:10)
│ at com.android.tools.r8.A.a.a.f.<init>(:2)
│ at com.android.tools.r8.A.a.a.f.<init>(:1)
│ at com.android.tools.r8.A.a.a.f.<init>(:107)
│ at com.android.tools.r8.graph.x0.a(:24)
│ at com.android.tools.r8.dex.a$a.a(:12)
│ at java.util.concurrent.ForkJoinTask$AdaptedCallable.exec(Unknown Source)
│ at java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
│ at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(Unknown Source)
│ at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
│ at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
└ failed
• Build failed [4s 283ms] []
The version of JDK that you’re using is higher than the required version, i.e., 8. Please install version 8 of JDK and try rebuilding the extension.
PS: You might need to set the JAVA_HOME environment variable to the JDK 8 installation location if you have multiple JDKs installed on your PC.
2 Likes
I can not find where to download it, Can you get me a download link.
(Note: Zulu JDK builds are my personal preference, you are free to use any other distribution)
1 Like
Also see here
1 Like
1 Like
I installed, and now I have this error:
PS C:\Users\mor\Desktop\project> rush create dddd
__
_______ _______/ /_
/ ___/ / / / ___/ __ \
/ / / /_/ (__ / / / /
/_/ \__,_/____/_/ /_/
? Organisation (package name) com.dddd.dddd
? Author dddd
? Version name dddd
? Language (Use arrow or w/s keys to navigate & press enter to select)
❯ Java
Kotlin
• Getting things ready...
• Success! Generated a new AI2 extension project in: C:\Users\mor\Desktop\project\dddd
Next up,
- cd into dddd/, and
- run rush build to compile your extension.
PS C:\Users\mor\Desktop\project> cd dddd
PS C:\Users\mor\Desktop\project\dddd> rush build
__
_______ _______/ /_
/ ___/ / / / ___/ __ \
/ / / /_/ (__ / / / /
/_/ \__,_/____/_/ /_/
• Build initialized
┌ Checking project files
│ info Checking metadata file (rush.yml)
│ info Checking AndroidManifest.xml file
└ done
┌ Compiling sources
│ info Picked 1 source file
└ failed
• Build failed [46ms] []
Try to re-install rush
1 Like
Does not work
@mordechay
I faced the same problem and the solution is that I changed the version of Windows I was using and just reinstalled Rush
I did not understand, Do you have a solution for me??
I succeeded !!!
I opened a new PowerShell window (it probably won’t update until a new window opens)
I think it’s worth updating this in the main post (rush), that the fact that the window was open before the changes could make issues
1 Like
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