Integration with Java 8

[david-hoze]

Hi, I have an Android project that uses evant/gradle-retrolambda. When I tried to setup the RoboBinding in my Android Studio project, I got this error message:

Error:error at (no source information available)
/mnt/FCEE58DAEE588F30/AndroidstudioProjects/SpeechACall/app/src/main/java/com/voicesense/personality_profiling_dialer/GcmRegistrationHandler.java:1:0::0 The type java.lang.invoke.MethodHandles cannot be resolved. It is indirectly referenced from required .class files
FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:compileDebugAspectJ'.
> The type java.lang.invoke.MethodHandles cannot be resolved. It is indirectly referenced from required .class files

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

This is my build.gradle file

buildscript {
    repositories {
        mavenCentral()
        maven() {
            name 'RoboBinding AspectJPlugin Maven Repository'
            url "https://github.com/RoboBinding/RoboBinding-aspectj-plugin/raw/master/mavenRepo"
        }
    }

    dependencies {
        classpath 'me.tatarka:gradle-retrolambda:2.4.1'
        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.+'
        classpath 'org.robobinding:aspectj-plugin:0.8.+'
    }
}

repositories {
    mavenCentral()
}

apply plugin: 'retrolambda'
apply plugin: 'com.android.application'
apply plugin: 'com.neenbedankt.android-apt'
apply plugin: 'org.robobinding.android-aspectj'

android {
    compileSdkVersion 21
    buildToolsVersion "21.1.1"

    defaultConfig {
        applicationId "com.voicesense.hr_dialer"
        minSdkVersion 15
        targetSdkVersion 21
    }

    signingConfigs {
        release {
            storeFile file("../../../../../../home/amitai/personality-profiling-dialer_key.keystore")
            storePassword System.getenv("KSTOREPWD")
            keyAlias "alias_name"
            keyPassword System.getenv("KEYPWD")
        }
    }

    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-project.txt'
            signingConfig signingConfigs.release
        }
    }

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

retrolambda {
    jvmArgs '-noverify'
}

ext {
    //robobindingVersion = 'latest.integration'
    robobindingVersion = '0.8.9'
}


dependencies {
    compile files('libs/acra-4.5.0.jar')
    compile files('libs/ksoap2-android-assembly-3.0.0-jar-with-dependencies.jar')
    compile 'com.google.android.gms:play-services:6.1.71'
    compile 'com.android.support:support-v4:21.0.3'
    compile 'com.android.support:support-v13:20.0.0'
    //compile 'com.netflix.rxjava:rxjava-android:0.20.7'
    compile 'io.reactivex:rxandroid:0.24.0'
    //compile 'com.googlecode.libphonenumber:geocoder:2.16'
    compile 'com.googlecode.libphonenumber:libphonenumber:7.0'
    compile ("org.robobinding:robobinding:$robobindingVersion:with-aop-and-dependencies") {
        exclude group: 'com.google.guava', module: 'guava'
    }

    aspectPath ("org.robobinding:robobinding:$robobindingVersion:with-aop-and-dependencies") {
        exclude group: 'com.google.guava', module: 'guava'
    }
    apt "org.robobinding:codegen:$robobindingVersion"

}

After some investigation I found out it had to do with AspectJ not being compatible with Java 8.
I believe Java 8 Compatiblity/Update AspectJ · Issue #22 · JakeWharton/hugo and Java 8 not supported · Issue #6 · uPhyca/gradle-android-aspectj-plugin have the same issue. RoboBinding is cool, but RetroLambda with RxJava are cool as well, I would really like to use both.. Any suggestions?

[weicheng113]

Hi Amitai,

I have tried with RetroLambda and RxJava before, so i have no idea what the
problem is.

Cheers,
Cheng
2015-1-14 PM9:13于 "Amitai Hoze" [email protected]写道：

Hi, I have an Android project that uses evant/gradle-retrolambda
https://github.com/evant/gradle-retrolambda. When I tried to setup the
RoboBinding in my Android Studio project, I got this error message:

Error:error at (no source information available)
/mnt/FCEE58DAEE588F30/AndroidstudioProjects/SpeechACall/app/src/main/java/com/voicesense/personality_profiling_dialer/GcmRegistrationHandler.java:1:0::0 The type java.lang.invoke.MethodHandles cannot be resolved. It is indirectly referenced from required .class files
FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':app:compileDebugAspectJ'.

  The type java.lang.invoke.MethodHandles cannot be resolved. It is indirectly referenced from required .class files

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

This is my build.gradle file

buildscript {
repositories {
mavenCentral()
maven() {
name 'RoboBinding AspectJPlugin Maven Repository'
url "https://github.com/RoboBinding/RoboBinding-aspectj-plugin/raw/master/mavenRepo"
}
}

dependencies {
    classpath 'me.tatarka:gradle-retrolambda:2.4.1'
    classpath 'com.neenbedankt.gradle.plugins:android-apt:1.+'
    classpath 'org.robobinding:aspectj-plugin:0.8.+'
}

}
repositories {
mavenCentral()
}

apply plugin: 'retrolambda'
apply plugin: 'com.android.application'
apply plugin: 'com.neenbedankt.android-apt'
apply plugin: 'org.robobinding.android-aspectj'
android {
compileSdkVersion 21
buildToolsVersion "21.1.1"

defaultConfig {
    applicationId "com.voicesense.hr_dialer"
    minSdkVersion 15
    targetSdkVersion 21
}

signingConfigs {
    release {
        storeFile file("../../../../../../home/amitai/personality-profiling-dialer_key.keystore")
        storePassword System.getenv("KSTOREPWD")
        keyAlias "alias_name"
        keyPassword System.getenv("KEYPWD")
    }
}

buildTypes {
    release {
        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-project.txt'
        signingConfig signingConfigs.release
    }
}

compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

}
retrolambda {
jvmArgs '-noverify'
}
ext {
//robobindingVersion = 'latest.integration'
robobindingVersion = '0.8.9'
}

dependencies {
compile files('libs/acra-4.5.0.jar')
compile files('libs/ksoap2-android-assembly-3.0.0-jar-with-dependencies.jar')
compile 'com.google.android.gms:play-services:6.1.71'
compile 'com.android.support:support-v4:21.0.3'
compile 'com.android.support:support-v13:20.0.0'
//compile 'com.netflix.rxjava:rxjava-android:0.20.7'
compile 'io.reactivex:rxandroid:0.24.0'
//compile 'com.googlecode.libphonenumber:geocoder:2.16'
compile 'com.googlecode.libphonenumber:libphonenumber:7.0'
compile ("org.robobinding:robobinding:$robobindingVersion:with-aop-and-dependencies") {
exclude group: 'com.google.guava', module: 'guava'
}

aspectPath ("org.robobinding:robobinding:$robobindingVersion:with-aop-and-dependencies") {
    exclude group: 'com.google.guava', module: 'guava'
}
apt "org.robobinding:codegen:$robobindingVersion"

}

After some investigation I found out it had to do with AspectJ not being
compatible with Java 8.
I believe Java 8 Compatiblity/Update AspectJ · Issue #22 ·
JakeWharton/hugo JakeWharton/hugo#22 and Java
8 not supported · Issue #6 · uPhyca/gradle-android-aspectj-plugin
uPhyca/gradle-android-aspectj-plugin#6 have
the same issue. RoboBinding is cool, but RetroLambda with RxJava are cool
as well, I would really like to use both.. Any suggestions?

—
Reply to this email directly or view it on GitHub
#1.

[david-hoze]

@weicheng113, Can you give me a sample working project with RxJava, retrolambda and RoboBinding so I can see what I'm doing wrong?

[david-hoze]

@weicheng113 I added retrolambda and RxJava to RoboBinding/RoboBinding-album-sample and it still produced the same error..
You can download the Android Studio project here, and do git diff to see exactly what I changed.

[robobindingacc]

Hi Amitai,

Sorry, It was a typo. I meant i haven't tried before.

Cheers,
Cheng
2015-1-14 PM9:42于 "Amitai Hoze" [email protected]写道：

@weicheng113 https://github.com/weicheng113, Can you give me a sample
working project with RxJava, retrolambda and RoboBinding so I can see what
I'm doing wrong?

—
Reply to this email directly or view it on GitHub
#1 (comment)
.