On Jun 15, 2011, at 12:27 PM, Charles Oliver Nutter wrote: > On Wed, Jun 15, 2011 at 10:32 AM, Tom Rodriguez > <tom.rodrig...@oracle.com> wrote: >> I get the following message when I try to run it: >> >> InvokeDynamicSupport.java:468:in `invocationFallback': >> java.lang.invoke.WrongMethodTypeException: >> (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;Ljava/lang/String;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject; >> cannot be called with a different arity as >> ([Ljava/lang/Object;)Ljava/lang/Object; > > This happens when InvokeDynamicSupport is not build with Java 7. That > sometimes happens to me because I use Java 6 frequently, and I haven't > figured out a clean way to have a single build that supports both Java > 6 and Java 7.
I built the first time with 6 and had very weird problems so I tried rebuilding with 7 though I'm not sure I did it right. I'll try rebuilding and make sure it's really using 7. Until I resolve that ignore the issues below that I reported since they may be related. tom > > It's due to the compiler not handling the signature-polymorphic > MethodHandle.invokeExact calls. > >> I also get messages like this: >> >> Message: <"target and fallback types must match: >> (ThreadContext,IRubyObject,IRubyObject,String,IRubyObject)IRubyObject != >> (ThreadContext,IRubyObject,I >> RubyObject,String)IRubyObject"> >> >> when running many of the tests. My jruby is a fresh clone of >> git://jruby.org/jruby.git. > > Toss me a couple of the tests that fail. I have not attempted to run > the full test suite lately because a native library we need in some > tests does not load on a non-universal OpenJDK build on OS X. > > - Charlie > _______________________________________________ > mlvm-dev mailing list > mlvm-dev@openjdk.java.net > http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev _______________________________________________ mlvm-dev mailing list mlvm-dev@openjdk.java.net http://mail.openjdk.java.net/mailman/listinfo/mlvm-dev
