Persistence singlefilestore with Spring JCache fails to hot reload

[pax95]

Hi

I'm using Spring Boot 1.5.8.RELEASE with Infinispan 9.1.3.Final with JCache.

In spring 4.3.x they introduced a Cachable(sync=true) option see Integration
This seem not supported in Infinispan when using singleFilestore as persistence option. (Cache entries are not written to the cache store file resulting in shortcutting the cache)

My boot cache setup ->

@Bean(destroyMethod = "stop")

    public CacheManager cacheManager() {

        ConfigurationBuilder config = new ConfigurationBuilder();

        //@formatter:off

        config.expiration().lifespan(2, TimeUnit.DAYS)

        .transaction()

            .transactionMode(TransactionMode.TRANSACTIONAL)

        .persistence()

            .addSingleFileStore()

                .shared(false)

                .fetchPersistentState(true)

                .ignoreModifications(false)

                .purgeOnStartup(false)

                .location(props.persistentFileLocation);

        GlobalConfigurationBuilder globalConfig = new GlobalConfigurationBuilder();

            globalConfig.globalJmxStatistics()

            .allowDuplicateDomains(true);

        //formatter:on

        return new SpringEmbeddedCacheManager(new DefaultCacheManager(globalConfig.build(), config.build(), true));

    }

jcache method ->

@Cacheable(sync = true)

    public List<Program> getFromCache(String channel, LocalDate date) {

        return someMethod(channel, broadcastDate);

    }

Second observation

It seems that 9.1.3.Final has some broken transient dependency on  org.infinispan:infinispan-spring4-common:jar:8.2.8.Final

[INFO] +- org.infinispan:infinispan-spring4-embedded:jar:9.1.3.Final:compile

[INFO] |  +- org.infinispan:infinispan-core:jar:9.1.3.Final:compile

[INFO] |  |  +- org.infinispan:infinispan-commons:jar:9.1.3.Final:compile

[INFO] |  |  +- org.jgroups:jgroups:jar:4.0.7.Final:compile

[INFO] |  |  +- com.github.ben-manes.caffeine:caffeine:jar:2.3.5:compile

[INFO] |  |  +- org.jboss.spec.javax.transaction:jboss-transaction-api_1.1_spec:jar:1.0.1.Final:compile

[INFO] |  |  \- org.jboss.marshalling:jboss-marshalling-osgi:jar:2.0.0.Beta3:compile

[INFO] |  \- org.infinispan:infinispan-spring4-common:jar:8.2.8.Final:compile

[INFO] |     \- commons-pool:commons-pool:jar:1.6:runtime

[sebastian.laskawiec]

That broken dependency might be the problem since we added this functionality in 9.0.0.Beta1 (see this commit).

The 9.1.3.Final seems to be fine (see this repository and this gist). My lucky guess is that something overrides spring4-common module version in your pom.

[pax95]

I already excluded the broken dependency. That didn't fix the problem.

If I use the @Cacbabe with the sync=true option it seems that there always will be a cache miss. At least the Singlefilestore file remains empty.

I talked with the Spring guys about it here spring-projects/spring-boot - Gitter 

[sebastian.laskawiec]

I have just confirmed that this is a bug: [ISPN-8588] TxBatchUpdater omits Cache Store when calling Cache#computeIfAbsent - JBoss Issue Tracker

Thanks for heads up!