I just cant get my build.gradle to work | Together Java | Page 1

cosmic copper Aug 27, 2025, 8:58 AM

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Im trying to automate publishing my Java package to maven central but nothing will work regardless of what I do, I have no idea whats going on and at this point im too tired of it to try around more, I have attached my build.gradle file since I cant paste it in here, this is the error im getting in my workflow

> Task :publishMavenJavaPublicationToGitHubPackagesRepository FAILED
10 actionable tasks: 9 executed, 1 up-to-date
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':publishMavenJavaPublicationToGitHubPackagesRepository'.
> Failed to publish publication 'mavenJava' to repository 'GitHubPackages'
   > Invalid publication 'mavenJava': artifactId (String1_groovyProxy@748e70cf) is not a valid Maven identifier ([A-Za-z0-9_\-.]+).

I dont even know whats going on here anymore

📎 build.gradle

slim marshBOT Aug 27, 2025, 8:58 AM

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cosmic copper Im trying to automate publishing my Java package to maven central but nothing wi...

Detected code, here are some useful tools:

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<@&987246399047479336> please have a look, thanks.

slim marshBOT Aug 27, 2025, 8:58 AM

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cosmic copper Im trying to automate publishing my Java package to maven central but nothing wi...

I uploaded your attachments as Gist. This makes them more accessible, for example to mobile users.

mint condor Aug 27, 2025, 9:05 AM

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cosmic copper Im trying to automate publishing my Java package to maven central but nothing wi...

What is your project.name ?

cosmic copper Aug 27, 2025, 9:05 AM

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mint condor What is your project.name ?

in my settings.gradle it says
rootProject.name = "LanguageCore"

cunning warren Aug 27, 2025, 9:19 AM

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Well the message just say it, your artifact ID is invalid

cosmic copper Aug 27, 2025, 9:20 AM

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cunning warren Well the message just say it, your artifact ID is invalid

but how

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both LanguageCore and languagecore are therefore invalid which is impossible

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both LanguageCore and languagecore fit within the target regex expression

cunning warren Aug 27, 2025, 9:21 AM

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It say string 1 groovy proxy

cosmic copper Aug 27, 2025, 9:21 AM

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thats the entire problem here

cunning warren Aug 27, 2025, 9:21 AM

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So that mean it use the string ref as the value

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You wrote it badly in the gradle file

cosmic copper Aug 27, 2025, 9:22 AM

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then how do i write it better

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also this one works

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both reference project.name and only the archive one works properly

cunning warren Aug 27, 2025, 9:22 AM

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Well do that

cosmic copper Aug 27, 2025, 9:22 AM

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do what

cunning warren Aug 27, 2025, 9:23 AM

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Put them in a string

mint condor Aug 27, 2025, 9:23 AM

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cosmic copper do what

"${...}"

cosmic copper Aug 27, 2025, 9:24 AM

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mint condor "${...}"

same error

cunning warren Aug 27, 2025, 9:27 AM

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Share it

cosmic copper Aug 27, 2025, 9:27 AM

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cunning warren Share it

Downloading https://services.gradle.org/distributions/gradle-7.1.1-bin.zip
..........10%...........20%...........30%..........40%...........50%...........60%..........70%...........80%...........90%...........100%

Welcome to Gradle 7.1.1!

Here are the highlights of this release:
 - Faster incremental Java compilation
 - Easier source set configuration in the Kotlin DSL

For more details see https://docs.gradle.org/7.1.1/release-notes.html

Starting a Gradle Daemon (subsequent builds will be faster)
> Task :clean UP-TO-DATE
> Task :compileJava
> Task :processResources NO-SOURCE
> Task :classes
> Task :jar
> Task :assemble
> Task :compileTestJava
> Task :processTestResources
> Task :testClasses
> Task :test
> Task :check
> Task :build
> Task :generateMetadataFileForMavenJavaPublication
> Task :generatePomFileForMavenJavaPublication
> Task :signMavenJavaPublication
> Task :publishMavenJavaPublicationToGitHubPackagesRepository FAILED
10 actionable tasks: 9 executed, 1 up-to-date

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':publishMavenJavaPublicationToGitHubPackagesRepository'.
> Failed to publish publication 'mavenJava' to repository 'GitHubPackages'
   > Invalid publication 'mavenJava': artifactId (String1_groovyProxy@40fd9f58) is not a valid Maven identifier ([A-Za-z0-9_\-.]+).

* 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 22s
Error: Process completed with exit code 1.

slim marshBOT Aug 27, 2025, 9:27 AM

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cosmic copper ``` Downloading https://services.gradle.org/distributions/gradle-7.1.1-bin.zip ....

Detected code, here are some useful tools:

cunning warren Aug 27, 2025, 9:30 AM

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How good are you with kts? I found that groovy dsl is very much not clear sometimes.

cosmic copper Aug 27, 2025, 9:30 AM

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i never rly used it

cosmic copper Aug 27, 2025, 10:45 AM

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i got past that error but now i keep getting 401 errors from maven

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this entire publishing system is stupid

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the package gets pushed to github packages but maven throws a tantrum

mint condor Aug 27, 2025, 10:47 AM

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cosmic copper i got past that error but now i keep getting 401 errors from maven

Did you get authorized in maven ?

cosmic copper Aug 27, 2025, 10:47 AM

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mint condor Did you get authorized in maven ?

i have an account at maven central and a verified namespace

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the namespace also has snapshots enabled

mint condor Aug 27, 2025, 10:48 AM

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This error means it failed to log in

cosmic copper Aug 27, 2025, 10:48 AM

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the user token pair is added properly into my repository secrets

#I just cant get my build.gradle to work