Hi, That's pretty serious. I'd like to fix it but I can't build your project to recreate it (using git clone/mvn compile) - can you raise an AspectJ issue https://bugs.eclipse.org/bugs/enter_bug.cgi?product=AspectJ and attach or point me to something I can build to recreate it?
thanks, Andy On 28 September 2014 10:57, José San Leandro <jose.sanlean...@witworks.es> wrote: > Hi, > > When compiling a simple project [1] using aspectj-maven-plugin, I get the > error below. It only happens when the pointcut gets applied. If I make the > pointcut intercept nothing [2], it compiles successfully. > > [ERROR] Failed to execute goal > org.codehaus.mojo:aspectj-maven-plugin:1.7:compile (default) on project > lambda-control-flow-poc: AJC compiler errors: > [ERROR] error at (no source information available) > [ERROR] > /home/chous/github/LambdaControlFlowPoC/src/main/java/org/acmsl/pocs/lambdafor/ControlFlowDriver.java:0::0 > Internal compiler error: java.lang.ClassCastException: > org.aspectj.apache.bcel.classfile.ConstantUtf8 cannot be cast to > org.aspectj.apache.bcel.classfile.ConstantInvokeDynamic at > org.aspectj.apache.bcel.generic.InvokeDynamic.getSignature(InvokeDynamic.java:108) > [ERROR] abort ABORT -- (ClassCastException) > org.aspectj.apache.bcel.classfile.ConstantUtf8 cannot be cast to > org.aspectj.apache.bcel.classfile.ConstantInvokeDynamic > [ERROR] org.aspectj.apache.bcel.classfile.ConstantUtf8 cannot be cast to > org.aspectj.apache.bcel.classfile.ConstantInvokeDynamic > [ERROR] java.lang.ClassCastException: > org.aspectj.apache.bcel.classfile.ConstantUtf8 cannot be cast to > org.aspectj.apache.bcel.classfile.ConstantInvokeDynamic > [ERROR] at > org.aspectj.apache.bcel.generic.InvokeDynamic.getSignature(InvokeDynamic.java:108) > [ERROR] at > org.aspectj.apache.bcel.generic.InvokeDynamic.getReturnType(InvokeDynamic.java:99) > [ERROR] at > org.aspectj.apache.bcel.generic.InvokeInstruction.produceStack(InvokeInstruction.java:107) > [ERROR] at > org.aspectj.apache.bcel.generic.MethodGen.getMaxStack(MethodGen.java:988) > [ERROR] at > org.aspectj.apache.bcel.generic.MethodGen.setMaxStack(MethodGen.java:876) > [ERROR] at > org.aspectj.weaver.bcel.LazyMethodGen.pack(LazyMethodGen.java:1019) > > The context is: > - Project uses lambda expressions. > - Java 1.8.11 on gentoo linux 64b. > - aspectjrt, aspectjtools 1.8.2 > - aspectj-maven-plugin 1.7 > > [1] https://github.com/rydnr/LambdaControlFlowPoC > [2] > https://github.com/rydnr/LambdaControlFlowPoC/blob/master/src/main/aspect/org/acmsl/pocs/lambdafor/ForReplacer.aj > > I'm attaching the effective pom should it helps to figure out the issue. > > I've downloaded aspectj 1.8.2 sources, and when debugging, the invalid > cast is produced by extracting > "org/acmsl/pocs/lambdafor/ControlFlowCommand" String from the constant pool > at index 62. > I've no idea what could be causing this. I've tried adding some defensive > programming hacks but it causes one NPE in the caller for each guarding > condition. I think InvokeDynamic class is not prepared yet to handle > ConstantUtf8 instances, but I'm far from solving this by myself. > > Thank you very much in advance. > > Jose. > > > _______________________________________________ > aspectj-users mailing list > aspectj-users@eclipse.org > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/aspectj-users >
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