0
13:37:25.068 [ERROR] [org.gradle.BuildExceptionReporter] Caused by: java.lang.NoClassDefFoundError: dagger/ObjectGraph
13:37:25.068 [ERROR] [org.gradle.BuildExceptionReporter]    at com.google.auto.factory.processor.AutoFactoryProcessor.init(AutoFactoryProcessor.java:75)
13:37:25.068 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.processing.JavacProcessingEnvironment$ProcessorState.<init>(JavacProcessingEnvironment.java:500)
13:37:25.068 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.processing.JavacProcessingEnvironment$DiscoveredProcessors$ProcessorStateIterator.next(JavacProcessingEnvironment.java:597)
13:37:25.068 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:690)
13:37:25.068 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$1800(JavacProcessingEnvironment.java:91)
13:37:25.069 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1035)
13:37:25.069 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1176)
13:37:25.070 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1170)
13:37:25.071 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:856)
13:37:25.071 [ERROR] [org.gradle.BuildExceptionReporter]    at com.sun.tools.javac.main.Main.compile(Main.java:523)
13:37:25.071 [ERROR] [org.gradle.BuildExceptionReporter]    ... 90 more
13:37:25.072 [ERROR] [org.gradle.BuildExceptionReporter] Caused by: java.lang.ClassNotFoundException: dagger.ObjectGraph
13:37:25.072 [ERROR] [org.gradle.BuildExceptionReporter]    ... 100 more

did someone faced similar problem? please help!

my gradle has 

    ...
    testCompile 'com.android.support:support-annotations:' + ANDROID_SUPPORT_VERSION
    testCompile 'com.google.dagger:dagger-compiler:2.5'
    testCompile 'org.robolectric:robolectric:3.0'
    ...

Not sure whether i should add any other libraries to make it work!

user3912899
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  • Use latest version of autofactory. my porblem is i am using com.google.auto.factory:auto-factory:0.1-beta1 in my project which will use dagger1 inside. so this error occurs. if you use new version com.google.auto.factory:auto-factory:1.0-beta2 they removed dagger 1 dependency from autofactory library so now it works with dagger2. – user3912899 Nov 02 '16 at 03:25

1 Answers1

1

The upgrade from Dagger 1 to Dagger 2 is a breaking change. This means that you will need to refactor your classes for it to work as there is no ObjectGraph class in Dagger 2. Instead of ObjectGraph, you will need to construct instances of Component. Please see this guide for help migrating from Dagger 1 to Dagger 2.

David Rawson
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  • thank you! indeed my problem is with com.google.auto.factory:auto-factory:1.0-beta2 as i stated in above comment. thanks – user3912899 Dec 13 '16 at 01:20