RFR (S) : 8026941 : [TESTBUG] java.lang.ClassNotFoundException: java.lang.invoke.InvokeGeneric

[Igor Ignatyev]

I have removed all package-private and removed classes from classNames[].

For deadlock w/ all classes, I have filed a new bug -- JDK-8030063.

updated webrev: http://cr.openjdk.java.net/~iignatyev/8026941/webrev.01/

Igor

On 12/12/2013 10:03 PM, igor.ignatyev at oracle.com wrote:
> Ok, I will just filter out hard-coded list and add the version of test
> with enumeration on all classes as a proof to a new bug about deadlock.
>
> -- Igor
>
> ----- Reply message -----
> From: "Vladimir Ivanov" <vladimir.x.ivanov at oracle.com>
> To: "Igor Ignatyev" <igor.ignatyev at oracle.com>,
> "hotspot-compiler-dev at openjdk.java.net compiler"
> <hotspot-compiler-dev at openjdk.java.net>
> Subject: RFR (S) : 8026941 : [TESTBUG] java.lang.ClassNotFoundException:
> java.lang.invoke.InvokeGeneric
> Date: Thu, Dec 12, 2013 21:12
>
> Igor,
>
> Why don't you simply filter out all package-private & private classes
> out of classNames array, but leave the list hard-coded in the test? All
> public classes are part of public API, so the list shouldn't change.
>
> Best regards,
> Vladimir Ivanov
>
> On 12/12/13 8:24 PM, Igor Ignatyev wrote:
>> Hi all,
>>
>> Problem:
>> Test compiler/jsr292/ConcurrentClassLoadingTest has a hard-coded list of
>> classes to load, after JDK-8024761 'j.l.i.InvokeGeneric' doesn't exist,
>> so test fails w/ CNFE
>>
>> Fix:
>> To testlibrary, added class to print all public classes -- ClassesPrinter
>> In ConcurrentClassLoadingTest, hard-coded list was replaced by the list
>> of public classes from j.l.i which exist in bootCP.
>>
>> At first, I tried to use all classes from j.l.i, not only public, but it
>> can lead to deadlock. After discussion w/ Vladimir I, we decided that
>> since it isn't related to original bug (8022595) we should limited
>> classes to public only. I will file a separate product bug about that
>> deadlock.
>>
>> webrev:http://cr.openjdk.java.net/~iignatyev/8026941/webrev.00/
>> jbs:https://bugs.openjdk.java.net/browse/JDK-8026941
>> testing: jprt
>>
>> Thanks,
>> Igor
>