% LD_LIBRARY_PATH=$PWD ruby --1.9 zmq.rb


Exception in thread "RubyThread-3: zmq.rb:1" java.lang.invoke.WrongMethodTypeException: can
not convert MethodHandle(boolean,boolean,boolean,boolean,boolean)boolean to (IRubyObject,IR
ubyObject,IRubyObject,IRubyObject,IRubyObject)boolean
        at java.lang.invoke.MethodHandle.asType(MethodHandle.java:691)
        at java.lang.invoke.MethodHandle.asSpreaderChecks(MethodHandle.java:798)
        at java.lang.invoke.MethodHandle.asSpreader(MethodHandle.java:774)
        at org.jruby.ext.ffi.jffi.InvokeDynamic.getDirectPointerParameterGuard(InvokeDynami
c.java:354)
        at org.jruby.ext.ffi.jffi.InvokeDynamic.getMethodHandle(InvokeDynamic.java:43)
        at org.jruby.runtime.invokedynamic.InvocationLinker.createFFIHandle(InvocationLinke
r.java:1354)
        at org.jruby.runtime.invokedynamic.InvocationLinker.handleForMethod(InvocationLinke
r.java:582)
        at org.jruby.runtime.invokedynamic.InvocationLinker.tryDispatchDirect(InvocationLin
ker.java:538)
        at org.jruby.runtime.invokedynamic.InvocationLinker.getTarget(InvocationLinker.java
:544)
        at org.jruby.runtime.invokedynamic.InvocationLinker.invocationFallback(InvocationLi
nker.java:214)
        at rubyjit.ZMQ::Message#copy_in_bytes_256EBAC93DEB2DD2EC41C4DFCC1899534553A08A12940
87790.__file__(/home/jls/.rvm/gems/jruby-1.7.0.preview1/gems/ffi-rzmq-0.9.3/lib/ffi-rzmq/me
ssage.rb:135)
        at rubyjit.ZMQ::Message#copy_in_bytes_256EBAC93DEB2DD2EC41C4DFCC1899534553A08A12940
87790.__file__(/home/jls/.rvm/gems/jruby-1.7.0.preview1/gems/ffi-rzmq-0.9.3/lib/ffi-rzmq/me
ssage.rb)

        at org.jruby.internal.runtime.methods.JittedMethod.call(JittedMethod.java:221)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:566)
        at org.jruby.runtime.invokedynamic.InvocationLinker.invocationFallback(InvocationLi
nker.java:183)
        at rubyjit.ZMQ::Message#copy_in_string_5118505D97F0420A3D950AE78B30B266A0E164171294
087790.__file__(/home/jls/.rvm/gems/jruby-1.7.0.preview1/gems/ffi-rzmq-0.9.3/lib/ffi-rzmq/m
essage.rb:119)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:566)
        at org.jruby.runtime.invokedynamic.InvocationLinker.invocationFallback(InvocationLi
nker.java:166)
        at rubyjit.ZMQ::Message#initialize_5CD18AB8FD586E57596441649C4F9CFCC11BD13E12940877
90.__file__(/home/jls/.rvm/gems/jruby-1.7.0.preview1/gems/ffi-rzmq-0.9.3/lib/ffi-rzmq/messa
ge.rb:103)
        at rubyjit.ZMQ::Message#initialize_5CD18AB8FD586E57596441649C4F9CFCC11BD13E12940877
90.__file__(/home/jls/.rvm/gems/jruby-1.7.0.preview1/gems/ffi-rzmq-0.9.3/lib/ffi-rzmq/messa
ge.rb)
        at org.jruby.ast.executable.AbstractScript.__file__(AbstractScript.java:42)
        at org.jruby.internal.runtime.methods.JittedMethod.call(JittedMethod.java:201)
        at org.jruby.runtime.callsite.CachingCallSite.cacheAndCall(CachingCallSite.java:322
)
        at org.jruby.runtime.callsite.CachingCallSite.callBlock(CachingCallSite.java:178)
        at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:182)
        at org.jruby.RubyClass.newInstance(RubyClass.java:860)

        at org.jruby.RubyClass$INVOKER$i$newInstance.call(RubyClass$INVOKER$i$newInstance.g
en)
        at org.jruby.internal.runtime.methods.JavaMethod$JavaMethodZeroOrOneOrNBlock.call(J
avaMethod.java:273)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:566)
        at org.jruby.runtime.invokedynamic.InvocationLinker.invocationFallback(InvocationLi
nker.java:166)
        at rubyjit.ZMQ::Socket#send_string_7CED522AF1C7B29318180B8FCE4B9DC43161EF4612940877
90.__file__(/home/jls/.rvm/gems/jruby-1.7.0.preview1/gems/ffi-rzmq-0.9.3/lib/ffi-rzmq/socke
t.rb:421)
        at rubyjit.ZMQ::Socket#send_string_7CED522AF1C7B29318180B8FCE4B9DC43161EF4612940877
90.__file__(/home/jls/.rvm/gems/jruby-1.7.0.preview1/gems/ffi-rzmq-0.9.3/lib/ffi-rzmq/socke
t.rb)
        at org.jruby.ast.executable.AbstractScript.__file__(AbstractScript.java:42)
        at org.jruby.internal.runtime.methods.JittedMethod.call(JittedMethod.java:181)
        at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:566)
        at org.jruby.runtime.invokedynamic.InvocationLinker.invocationFallback(InvocationLi
nker.java:166)
        at zmq.block_0$RUBY$__file__(zmq.rb:27)
        at zmq$block_0$RUBY$__file__.call(zmq$block_0$RUBY$__file__)
        at org.jruby.runtime.CompiledBlock19.yield(CompiledBlock19.java:163)
        at org.jruby.runtime.CompiledBlock19.call(CompiledBlock19.java:91)
        at org.jruby.runtime.Block.call(Block.java:89)
        at org.jruby.RubyProc.call(RubyProc.java:269)
        at org.jruby.RubyProc.call(RubyProc.java:223)
        at org.jruby.internal.runtime.RubyRunnable.run(RubyRunnable.java:101)
        at java.lang.Thread.run(Thread.java:722)