[infinispan-dev] SingleJoinTest#testTransactional failure

[Mircea Markus]

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?
>     } catch (Throwable te) {
>        return cleanLocksAndRethrow(ctx, te);
>     }
>     finally {
>        doAfterCall(ctx);
>     }
>  }