[infinispan-issues] [JBoss JIRA] (ISPN-9397) Check TX support for remote caches

[Pedro Ruivo (Jira)]

     [ https://issues.jboss.org/browse/ISPN-9397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pedro Ruivo updated ISPN-9397:
------------------------------
              Status: Pull Request Sent  (was: Open)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/6898


> Check TX support for remote caches
> ----------------------------------
>
>                 Key: ISPN-9397
>                 URL: https://issues.jboss.org/browse/ISPN-9397
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Hot Rod, Remote Protocols, Transactions
>            Reporter: Pedro Ruivo
>            Assignee: Pedro Ruivo
>            Priority: Major
>             Fix For: 10.0.0.Beta4
>
>
> The {{RemoteCacheManager.getCache()}} methods would fail to return a transactional cache if the cache in server isn't transactional. It would throw an exception! {{NotTransactionalException}}?
> The user can fallback to the non transaction case, example
> {code:java}
> try {
>   cache = remoteCacheManager.getCache("some-cache", TransactionMode.NON_XA);
> } catch(NotTransactionalException e) {
>   cache = remoteCacheManager.getCache("some-cache", TransactionMode.NONE);
> }
> {code}
> In addition, some helper method can be added to the {{RemoteCacheManager}} to avoid dealing with exceptions:
> {code:java}
> boolean supportsTransactions(String cacheName);
> {code}
> simple example:
> {code:java}
> boolean txCache = remoteCacheManager.supportsTransactions("some-cache");
> remoteCacheManager.getCache("some-cache", txCache ? TransactionMode.NON_XA : TransactionMode.NONE);
> {code}



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