On 11/13/2013 11:04 AM, Jörg Schaible wrote:
> Hi Thomas,
>
> Thomas Neidhart wrote:
>
>> Hi Joerg,
>>
>> the failure for JDK 1.8 is clear: this version updated the Map interface
>> with a new method boolean remove(Object, Object) which clashes with the
>> ones in MultiValueMap and MultiMap. We should change the return type to be
>> compatible.
>
> This means unfortunately that I will vote with -1. If this new method stays
> in J8, we would have to make an incompatible change ourselves for J8-
> compatibility :-(
>
>> For IBM JDK 6: I did already ignore several tests (due to problems with
>> the TreeMap implementation there) if run with this JVM but obviously
>> something has changed since then, need to check.
>
> I can tell you this evening (in ~6 hours), which version I used exactly.
> However, IIRC the number of executed tests were for me always the same.
> Maybe the check for IBM JDK 1.6 failed?
>
>>
>> For IBM JDK 5: It only fails to compile the tests, but I could not yet
>> figure out why.
>
> Same to me. BTW: I forget in my list below to mention that I can run with
> IBM JDK 1.5 all tests successfully if I use the compiled classes of Sun JDK
> 1.5.
The compiler does not like constructs like this:
for (@SuppressWarnings("unused") final String element : array) {
iterator.next();
}
Removing the @SuppressWarnings solves it.
I guess this creates an internal compiler error, that's why we don't see
any message / error.
Thomas
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