Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Compile error if ID property is private and has no setter/getter

See original GitHub issue

ObjectBox version: 1.4.4 Gradle tools version: 3.1.1 AndroidStudio version: 3.1.1

Manually Add Libraries

dependencies {
    implementation "io.objectbox:objectbox-android:1.4.4"
    annotationProcessor "io.objectbox:objectbox-processor:1.4.4"
}

When I add annotating one class with @Entity, then I make project, the following error occurred:

org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:compileDebugJavaWithJavac'.
	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:100)
	at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)
......

Issue Analytics

State:
Created 5 years ago
Comments:8 (6 by maintainers)

Top GitHub Comments

1reaction

markdrakecommented, Mar 12, 2019

This issue was happening to me on version 2.3.3 using Kotlin, this was because I was using data classes like this:

data class Entity(@Id val id: Long)

just change it to:

data class Entity(@Id var id: Long)

and works like a charm.

0reactions

greenrobot-teamcommented, Mar 18, 2019

@markdrake https://docs.objectbox.io/kotlin-support

-Uwe

Top Results From Across the Web

c# - Property with getter only vs. with getter and private setter

Case 1: With no setter, an auto-implemented property can only be set while declaring the property or inside the constructor as a backing ......

Best Practices for Java Getter and Setter - DZone

Mistake #1: You have setter and getter, but the variable is declared in a less restricted scope. ... The variable firstName is declared...

@Data - Project Lombok

@Data is a convenient shortcut annotation that bundles the features of @ToString , @EqualsAndHashCode , @Getter / @Setter and @RequiredArgsConstructor ...

Kotlin properties do not override Java-style getters and setters

I think it's because of "On JVM: Access to private properties with default getters and setters is optimized to avoid function call overhead....

Java Getter and Setter Tutorial - from Basics to Best Practices

How to write getter and setter methods in Java with in-depth description, ... obj.number = 10 ; // compile error, since number is...