Hey,
So I've been wiring up JOpenSSL to use annotations instead of the old
deprecated versions. When I found something really, really strange.
This wiring:
CallbackFactory asncb = runtime.callbackFactory(ASN1.class);
mASN1.getMetaClass().defineFastMethod("decode",asncb.getFastSingletonMethod("decode",IRubyObject.class));
for this method def:
public static IRubyObject decode(IRubyObject recv, IRubyObject obj) {
works fine.
But if I remove the above, and instead do:
@JRubyMethod(meta=true, required=1)
public static IRubyObject decode(IRubyObject recv, IRubyObject obj) {
I get this runtime exception:
java.io.EOFException
at
org.bouncycastle.asn1.DefiniteLengthInputStream.toByteArray(Unknown Source)
at org.bouncycastle.asn1.ASN1InputStream.buildObject(Unknown Source)
at org.bouncycastle.asn1.ASN1InputStream.readObject(Unknown Source)
at org.jruby.ext.openssl.ASN1.decode(ASN1.java:572)
at
org.jruby.ext.openssl.ASN1Invoker$decode_s_method_1_0.call(Unknown Source)
I have no idea how that ends up happening. It seems extremely strange,
since the both ways of wiring should be doing more or less the same thing.
Any explanations?
--
Ola Bini (http://ola-bini.blogspot.com)
JRuby Core Developer
Developer, ThoughtWorks Studios (http://studios.thoughtworks.com)
Practical JRuby on Rails (http://apress.com/book/view/9781590598818)
"Yields falsehood when quined" yields falsehood when quined.
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