First time custom project Gradlew Failures

Custom Deployment
1

First time setup using the github repository for the OpenRemote custom project. When I run the ./gradlew modelWatch command from the directory I’m encountering the following errors:

  1. Task :ui:component:model:generateTypeScript FAILED

    Could not initialize class org.graalvm.polyglot.Engine$ImplHolder

File Location: /home/myuseraccount/custom-project/test/build.gradle
Messages:
Invocation of Task.project at execution time has been deprecated
The AbstractTestTask.afterSuite(Closure) method has been deprecated
The AbstractTestTask.afterTest(Closure) method has been deprecated

  1. Execution failed for task ‘:test:compileTestGroovy’

    Bug! exception in phase ‘semantic analysis’ in source unit ‘/home/myuseraccount/custom-project/test/src/test/groovy/org/openremote/test/custom/CustomTest.groovy’ Unsupported class file major version 69

Any guidance on resolving these would be appreciated!

2

Perhaps you are using Java 25 instead of Java 21?
You can check your Java version using java -version
Some dependencies may still need to be updated before everything compiles with Java 25. :wink:

3

Thanks for the response wborn! I took a more aggressive approach, completely wiped the server and rebuilt it from scratch and I don’t have those problems anymore. I had cloned it the day before the update so I figured why not?

I also initially rolled Java 25 on that machine but this install seems to be running with no issues. Thanks!

Time to start configuring stuff :grinning:

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