[infinispan-dev] SingleJoinTest#testTransactional failure

[Vladimir Blagojevic]

On 10-11-30 1:35 PM, Mircea Markus wrote:
> On 30 Nov 2010, at 14:30, Vladimir Blagojevic wrote:
>
>> On 10-11-30 10:49 AM, Vladimir Blagojevic wrote:
>>> I like your solution. It seems to be less disruptive to ongoing
>>> transactions then the other two solutions.
>>>
>>> How would you safely detect that K is locked by another tx and thus skip
>>> locking?
>> I do *not* think I can do the following in LockingInterceptor:
>>
>> public Object visitInvalidateCommand(InvocationContext ctx, InvalidateCommand command) throws Throwable {
>>      try {
>>         if (command.getKeys() != null) {
>>            for (Object key : command.getKeys()) {
>>               if(!lockManager.isLocked(key))
>>                   entryFactory.wrapEntryForWriting(ctx, key, false, true, false, false, false);
>>            }
>>         }
>>         return invokeNextInterceptor(ctx, command);
> Perhaps you only want to run invokeNext for the keys for which you acquired locks?

I would love to but I do not see a method wrapEntryforWritingIfYouCan 
:-) What do you do in these kinds of situations? Set timeout to 10 msec 
and catch TimeoutException?

Vladimir