JCache: CacheManager.destroyCache should not remove internal caches ------------------------------------------------------------------- Key: ISPN-10719 URL: https://issues.redhat.com/browse/ISPN-10719 Project: Infinispan Issue Type: Bug Components: JCache Affects Versions: 10.0.0.CR2 Reporter: Dan Berindei Assignee: Dan Berindei Priority: Major Labels: testsuite_stability Fix For: 10.0.0.Final {{___protobuf_metadata}} is an internal cache, but it is also exposed to users -- including JCache users, who see it as a predefined cache. Some JCache TCK tests try to remove all caches between test methods using {{CacheManager.destroyCache()}}. By removing {{___protobuf_metadata}} they break {{ProtobufMetadataManagerImpl}} and don't allow the following tests to create any new caches: {noformat} [2019-10-01T07:11:13.651Z] [OK: 144, KO: 1, SKIP: 0] Test failed: CacheExpiryTest.testCacheStatisticsRemoveAllNoneExpired [2019-10-01T07:11:13.651Z] org.infinispan.commons.CacheConfigurationException: ISPN000436: Cache '___protobuf_metadata' has been requested, but no cache configuration exists with that name and no default cache has been set for this container [2019-10-01T07:11:13.651Z] at org.infinispan.configuration.ConfigurationManager.getConfiguration(ConfigurationManager.java:65) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:637) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:626) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.internalGetCache(DefaultCacheManager.java:511) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:495) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:488) [2019-10-01T07:11:13.651Z] at org.infinispan.query.remote.impl.SecurityActions.lambda$getUnwrappedCache$0(SecurityActions.java:43) [2019-10-01T07:11:13.651Z] at org.infinispan.security.Security.doPrivileged(Security.java:47) [2019-10-01T07:11:13.651Z] at org.infinispan.query.remote.impl.SecurityActions.doPrivileged(SecurityActions.java:30) [2019-10-01T07:11:13.651Z] at org.infinispan.query.remote.impl.SecurityActions.getUnwrappedCache(SecurityActions.java:42) [2019-10-01T07:11:13.651Z] at org.infinispan.query.remote.impl.ProtobufMetadataManagerImpl.addCacheDependency(ProtobufMetadataManagerImpl.java:68) [2019-10-01T07:11:13.651Z] at org.infinispan.query.remote.impl.LifecycleManager.cacheStarting(LifecycleManager.java:215) [2019-10-01T07:11:13.651Z] at org.infinispan.factories.ComponentRegistry.notifyCacheStarting(ComponentRegistry.java:223) [2019-10-01T07:11:13.651Z] at org.infinispan.factories.ComponentRegistry.preStart(ComponentRegistry.java:213) [2019-10-01T07:11:13.651Z] at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:238) [2019-10-01T07:11:13.651Z] at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:203) [2019-10-01T07:11:13.651Z] at org.infinispan.cache.impl.CacheImpl.start(CacheImpl.java:1082) [2019-10-01T07:11:13.651Z] at org.infinispan.cache.impl.AbstractDelegatingCache.start(AbstractDelegatingCache.java:512) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:682) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:626) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.internalGetCache(DefaultCacheManager.java:511) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:495) [2019-10-01T07:11:13.651Z] at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:488) [2019-10-01T07:11:13.651Z] at org.infinispan.jcache.embedded.JCacheManager.create(JCacheManager.java:149) [2019-10-01T07:11:13.651Z] at org.infinispan.jcache.AbstractJCacheManager.createCache(AbstractJCacheManager.java:93) [2019-10-01T07:11:13.651Z] at org.jsr107.tck.expiry.CacheExpiryTest.testCacheStatisticsRemoveAllNoneExpired(CacheExpiryTest.java:163) {noformat}