Android Build failing with Hugo

[vinc3m1]

here's the gradle stacktrace:

Saving lambda class: me/dashwith/ui/profile/login/LogInFragment$$Lambda$1
Saving lambda class: me/dashwith/ui/profile/login/LogInFragment$$Lambda$2
Saving lambda class: me/dashwith/ui/profile/login/LogInFragment$$Lambda$3
Saving lambda class: me/dashwith/ui/profile/login/LogInFragment$$Lambda$4
Saving lambda class: me/dashwith/ui/profile/ProfileFragment$$Lambda$1
Saving lambda class: me/dashwith/ui/profile/signup/SignUpFragment1NameEmail$$Lambda$1
Saving lambda class: me/dashwith/ui/profile/signup/SignUpFragment1NameEmail$$Lambda$2
Saving lambda class: me/dashwith/ui/profile/signup/SignUpFragment1NameEmail$$Lambda$3
Error! Failed to transform some classes
java.lang.RuntimeException: java.lang.IllegalAccessException: no such method: me.dashwith.ui.profile.signup.SignUpFragment2PasswordPhoneBday.lambda$onActivityCreated$8(Boolean)Boolean/invokeStatic
    at net.orfjackal.retrolambda.LambdaReifier.reifyLambdaClass(LambdaReifier.java:34)
    at net.orfjackal.retrolambda.LambdaUsageBackporter$InvokeDynamicInsnConvertingMethodVisitor.backportLambda(LambdaUsageBackporter.java:84)
    at net.orfjackal.retrolambda.LambdaUsageBackporter$InvokeDynamicInsnConvertingMethodVisitor.visitInvokeDynamicInsn(LambdaUsageBackporter.java:76)
    at org.objectweb.asm.ClassReader.readCode(ClassReader.java:1438)
    at org.objectweb.asm.ClassReader.readMethod(ClassReader.java:1017)
    at org.objectweb.asm.ClassReader.accept(ClassReader.java:693)
    at org.objectweb.asm.ClassReader.accept(ClassReader.java:506)
    at net.orfjackal.retrolambda.LambdaUsageBackporter.transform(LambdaUsageBackporter.java:19)
    at net.orfjackal.retrolambda.Main$1.transform(Main.java:40)
    at net.orfjackal.retrolambda.BytecodeTransformingFileVisitor.visitFile(BytecodeTransformingFileVisitor.java:25)
    at net.orfjackal.retrolambda.BytecodeTransformingFileVisitor.visitFile(BytecodeTransformingFileVisitor.java:11)
    at java.nio.file.Files.walkFileTree(Files.java:2667)
    at java.nio.file.Files.walkFileTree(Files.java:2739)
    at net.orfjackal.retrolambda.Main.main(Main.java:38)
Caused by: java.lang.IllegalAccessException: no such method: me.dashwith.ui.profile.signup.SignUpFragment2PasswordPhoneBday.lambda$onActivityCreated$8(Boolean)Boolean/invokeStatic
    at java.lang.invoke.MemberName.makeAccessException(MemberName.java:872)
    at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:993)
    at java.lang.invoke.MethodHandles$Lookup.resolveOrFail(MethodHandles.java:1377)
    at java.lang.invoke.MethodHandles$Lookup.findStatic(MethodHandles.java:774)
    at net.orfjackal.retrolambda.LambdaReifier.toMethodHandle(LambdaReifier.java:107)
    at net.orfjackal.retrolambda.LambdaReifier.asmToJdkType(LambdaReifier.java:91)
    at net.orfjackal.retrolambda.LambdaReifier.callBootstrapMethod(LambdaReifier.java:74)
    at net.orfjackal.retrolambda.LambdaReifier.reifyLambdaClass(LambdaReifier.java:30)
    ... 13 more
Caused by: java.lang.VerifyError: Expecting a stackmap frame at branch target 12
Exception Details:
  Location:
    me/dashwith/ui/profile/signup/SignUpFragment2PasswordPhoneBday.onKey_aroundBody0(Lme/dashwith/ui/profile/signup/SignUpFragment2PasswordPhoneBday;Landroid/view/View;ILandroid/view/KeyEvent;Lorg/aspectj/lang/JoinPoint;)Z @3: if_icmpne
  Reason:
    Expected stackmap frame at this location.
  Bytecode:
    0000000: 1c10 42a0 0009 2ab6 005c 04ac 03ac     

    at java.lang.invoke.MethodHandleNatives.resolve(Native Method)
    at java.lang.invoke.MemberName$Factory.resolve(MemberName.java:965)
    at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:990)
    ... 19 more
:compileRetrolambdaDebug FAILED

[vinc3m1]

Hm, nope reverted to b121 and I'm still getting the same error...

[vinc3m1]

oh woah just read into the stacktrace and noticed this only happens when used in conjunction with Hugo, maybe I should file this bug there? cc @JakeWharton

[JakeWharton]

Both do bytecode weaving so it's unsurprising that they clash.

[vinc3m1]

Ah, that makes sense. I originally thought Hugo was just code gen.

[luontola]

The error message suggests that the SignUpFragment2PasswordPhoneBday.onKey_aroundBody0 method contains invalid bytecode - whoever generated or transformed that method forgot to generate the stackmap frames.

Is that a hand-written or generated method? If generated, what generates it? Does the method contain lambda expressions? Does the same error happen if you run the application with JDK 8, without Retrolambda, so that it loads the SignUpFragment2PasswordPhoneBday class.

Looking at the parameter list of the method, it looks like generated by AspectJ. Which version of AspectJ are you using? Is that version compatible with Java 8? (AspectJ 1.8.0.M1 mentions Java 8 compatibility.)

[vinc3m1]

That method is generated by Hugo so those would all be great questions for @JakeWharton 😃

I doubt Hugo is compatible with Java 8 at the moment, and if the fix takes some effort this might be worth postponing until Java 8 is formally released. Everything works fine if I don't use Hugo, so I'm alright for now.

[luontola]

OK, good to know. Maybe you can try to change the AspectJ version that Hugo uses to be AspectJ 1.8.0.M1.

I'll close this issue now since it seems to be unrelated to Retrolambda.