[ https://issues.apache.org/jira/browse/OAK-8051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Julian Reschke resolved OAK-8051. --------------------------------- Resolution: Fixed Fix Version/s: 1.11.0 > PersistentCache: error during open can lead to incomplete initialization and > subsequent NPEs > -------------------------------------------------------------------------------------------- > > Key: OAK-8051 > URL: https://issues.apache.org/jira/browse/OAK-8051 > Project: Jackrabbit Oak > Issue Type: Bug > Components: documentmk > Affects Versions: 1.6.6 > Reporter: Julian Reschke > Assignee: Julian Reschke > Priority: Major > Labels: candidate_oak_1_10, candidate_oak_1_6, > candidate_oak_1_8, patch-available > Fix For: 1.12, 1.11.0 > > Attachments: OAK-8051.diff, OAK-8051.diff > > > Seen in the wild (in 1.6.6): > {noformat} > 22.01.2019 08:45:13.153 *WARN* [http-/0.0.0.0:80-3] > org.apache.jackrabbit.oak.plugins.document.persistentCache.MapFactory Could > not open the store _path_/cache-4.data > java.lang.IllegalStateException: The file is locked: nio:_path_/cache-4.data > [1.4.193/7] > at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:765) > at org.h2.mvstore.FileStore.open(FileStore.java:168) > at org.h2.mvstore.MVStore.<init>(MVStore.java:348) > at org.h2.mvstore.MVStore$Builder.open(MVStore.java:2923) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache$1.openStore(PersistentCache.java:288) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache.createMapFactory(PersistentCache.java:361) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache.<init>(PersistentCache.java:210) > at > org.apache.jackrabbit.oak.plugins.document.DocumentMK$Builder.getPersistentCache(DocumentMK.java:1232) > at > org.apache.jackrabbit.oak.plugins.document.DocumentMK$Builder.buildCache(DocumentMK.java:1211) > {noformat} > Later on: > {noformat} > 22.01.2019 08:45:13.155 *WARN* [http-/0.0.0.0:80-3] > org.apache.jackrabbit.oak.plugins.document.persistentCache.MapFactory Could > not open the map > java.lang.NullPointerException: null > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache$1.openMap(PersistentCache.java:335) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.CacheMap.openMap(CacheMap.java:135) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.CacheMap.<init>(CacheMap.java:48) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache.openMap(PersistentCache.java:468) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.NodeCache.addGeneration(NodeCache.java:115) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache.initGenerationCache(PersistentCache.java:452) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache.wrap(PersistentCache.java:443) > at > org.apache.jackrabbit.oak.plugins.document.DocumentMK$Builder.buildCache(DocumentMK.java:1214) > at > org.apache.jackrabbit.oak.plugins.document.DocumentMK$Builder.buildPrevDocumentsCache(DocumentMK.java:1182) > at > org.apache.jackrabbit.oak.plugins.document.DocumentMK$Builder.buildNodeDocumentCache(DocumentMK.java:1189) > at > org.apache.jackrabbit.oak.plugins.document.rdb.RDBDocumentStore.initialize(RDBDocumentStore.java:798) > at > org.apache.jackrabbit.oak.plugins.document.rdb.RDBDocumentStore.<init>(RDBDocumentStore.java:212) > at > org.apache.jackrabbit.oak.plugins.document.rdb.RDBDocumentStore.<init>(RDBDocumentStore.java:224) > at > org.apache.jackrabbit.oak.plugins.document.DocumentMK$Builder.setRDBConnection(DocumentMK.java:757) > at > org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreService.registerNodeStore(DocumentNodeStoreService.java:508) > at > org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreService.registerNodeStoreIfPossible(DocumentNodeStoreService.java:430) > at > org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreService.activate(DocumentNodeStoreService.java:414) > {noformat} > and then > {noformat} > 22.01.2019 08:45:16.808 *WARN* [http-/0.0.0.0:80-3] > org.apache.jackrabbit.oak.plugins.document.persistentCache.CacheMap > Re-opening map PREV_DOCUMENT > java.lang.NullPointerException: null > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.CacheMap.get(CacheMap.java:87) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.MultiGenerationMap.readValue(MultiGenerationMap.java:71) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.NodeCache.asyncReadIfPresent(NodeCache.java:147) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.NodeCache.readIfPresent(NodeCache.java:130) > at > org.apache.jackrabbit.oak.plugins.document.persistentCache.NodeCache.getIfPresent(NodeCache.java:213) > at > org.apache.jackrabbit.oak.plugins.document.cache.NodeDocumentCache.getIfPresent(NodeDocumentCache.java:155) > at > org.apache.jackrabbit.oak.plugins.document.rdb.RDBDocumentStore.readDocumentCached(RDBDocumentStore.java:1130) > at > org.apache.jackrabbit.oak.plugins.document.rdb.RDBDocumentStore.find(RDBDocumentStore.java:234) > at > org.apache.jackrabbit.oak.plugins.document.rdb.RDBDocumentStore.find(RDBDocumentStore.java:229) > at > org.apache.jackrabbit.oak.plugins.document.NodeDocument.getPreviousDocument(NodeDocument.java:1338) > at > org.apache.jackrabbit.oak.plugins.document.NodeDocument.getPreviousDocs(NodeDocument.java:1307) > at > org.apache.jackrabbit.oak.plugins.document.ValueMap$2.containsKey(ValueMap.java:170) > at > org.apache.jackrabbit.oak.plugins.document.NodeDocument.getPreviousDocs(NodeDocument.java:1309) > at > org.apache.jackrabbit.oak.plugins.document.ValueMap$2.containsKey(ValueMap.java:170) > at > org.apache.jackrabbit.oak.plugins.document.NodeDocument.getPreviousDocs(NodeDocument.java:1309) > at > org.apache.jackrabbit.oak.plugins.document.NodeDocument.isCommitted(NodeDocument.java:547) > at > org.apache.jackrabbit.oak.plugins.document.LastRevRecoveryAgent.determineLastModification(LastRevRecoveryAgent.java:402) > at > org.apache.jackrabbit.oak.plugins.document.LastRevRecoveryAgent.recover(LastRevRecoveryAgent.java:191) > at > org.apache.jackrabbit.oak.plugins.document.LastRevRecoveryAgent.recover(LastRevRecoveryAgent.java:156) > at > org.apache.jackrabbit.oak.plugins.document.LastRevRecoveryAgent.recoverCandidates(LastRevRecoveryAgent.java:369) > at > org.apache.jackrabbit.oak.plugins.document.LastRevRecoveryAgent.recover(LastRevRecoveryAgent.java:128) > at > org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore.checkLastRevRecovery(DocumentNodeStore.java:646) > at > org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore.<init>(DocumentNodeStore.java:564) > at > org.apache.jackrabbit.oak.plugins.document.DocumentMK$Builder.getNodeStore(DocumentMK.java:856) > at > org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreService.registerNodeStore(DocumentNodeStoreService.java:551) > at > org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreService.registerNodeStoreIfPossible(DocumentNodeStoreService.java:430) > at > org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreService.activate(DocumentNodeStoreService.java:414) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)