[infinispan-dev] Why DistTxInterceptor in use with Hot Rod ?

[Mircea Markus]

On 13 Sep 2011, at 17:22, Galder Zamarreño wrote:

> Hi,
> 
> I'm looking at this failure http://goo.gl/NQw4h and I'm wondering why "org.infinispan.distribution.RehashInProgressException: Timed out waiting for the transaction lock" is thrown?
> 
> This is thrown DistTxInterceptor which is added by the InterceptorChainFactory:
> 
>      if (configuration.getCacheMode().isDistributed())
>         interceptorChain.appendInterceptor(createInterceptor(DistTxInterceptor.class));
>      else
>         interceptorChain.appendInterceptor(createInterceptor(TxInterceptor.class));
> 
> However, this is a Hot Rod test and the cache is not configured with a transaction manager, so is DistTxInterceptor really needed?
> 
> In fact, why a TxInterceptor if no transaction manager is configured? (this kinda goes back to Mircea's email earlier today about a transactions enabled/disabled flag)
All valid concerns, IMO.
5.1 will clarify this by not adding Tx interceptors for non tx caches. 

> 
> Cheers,
> --
> Galder Zamarreño
> Sr. Software Engineer
> Infinispan, JBoss Cache
> 
> 
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