无法使用Dagger 2依赖项从命令行构建Android Gradle项目

Question

I've bee using dagger for a while and now I'm facing a problem related to the generation of DaggerAppComponent class.

It is working as expected while running the project from Android Studio, but whenever I run the task assembleDebug on command line on the root dir, gradle cannot build the entire project since dagger classes are not being generated.

I am missing some task in order to completly execute the dagger annontation processor?

Dependencies:

final DAGGER_VERSION = '2.0.1'

compile "com.google.dagger:dagger:$DAGGER_VERSION"
annotationProcessor "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
provided 'org.glassfish:javax.annotation:10.0-b28'

This is the final error:

import com.company.injection.DaggerAppComponent;
                           ^
  symbol:   class DaggerAppComponent
  location: package com.company.injection
:mobile:compileDebugJavaWithJavac FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':mobile:compileDebugJavaWithJavac'.
> java.lang.NoSuchMethodError: com.google.common.collect.Multimaps.filterKeys(Lcom/google/common/collect/SetMultimap;Lcom/google/common/base/Predicate;)Lcom/google/co
mmon/collect/SetMultimap;

Just to make sure, the graph is ok and it is working correctly, the problem just happen if I try to build the project by command line with assembleDebug.

Answer 1

After spending some time on this, I fixed the problem adding the guava dependency as the annotationProcessor just above the dagger-compiler.

final DAGGER_VERSION = '2.0.1'

compile "com.google.dagger:dagger:$DAGGER_VERSION"
annotationProcessor 'com.google.guava:guava:19.0'
annotationProcessor "com.google.dagger:dagger-compiler:$DAGGER_VERSION"
provided 'org.glassfish:javax.annotation:10.0-b28'

Answer 2

I had the same config with 'com.google.guava:guava:19.0' but I was having the following error:

Error:Execution failed for task ':mobile:compileDebugJavaWithJavac'.
> java.lang.NoSuchMethodError: com.google.common.collect.Multimaps.filterKeys(Lcom/google/common/collect/SetMultimap;Lcom/google/common/base/Predicate;)Lcom/google/common/collect/SetMultimap;

I tried to update the guava version to the current at the time 'com.google.guava:guava:22.0' but the error continued.

I changed to 'com.google.guava:guava:21.0' and it worked nicely. May be an incompatibility with others versions.