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NPE when there's no resource pool on the cache manager but a cache is configured with a shared one #1201

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lorban opened this issue Jun 23, 2016 · 0 comments

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@lorban
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lorban commented Jun 23, 2016

Take the following code, and execute it against a fresh server running with the default config:

    ServerSideConfigurationBuilder serverSideConfigurationBuilder = ClusteringServiceConfigurationBuilder
        .cluster(URI.create("terracotta://localhost:9510").resolve("/MyCacheManagerName")).autoCreate();

    CacheManagerBuilder<PersistentCacheManager> clusteredCacheManagerBuilder = CacheManagerBuilder.newCacheManagerBuilder()
        .with(serverSideConfigurationBuilder)
        .withCache("clustered-cache", CacheConfigurationBuilder.newCacheConfigurationBuilder(Long.class, String.class,
            ResourcePoolsBuilder.newResourcePoolsBuilder()
                .with(ClusteredResourcePoolBuilder.shared("resource-pool"))));

    CacheManager cacheManager = clusteredCacheManagerBuilder.build(false);
    cacheManager.init();

    cacheManager.close();

and you get the following exception:

org.ehcache.StateTransitionException: Cache 'clustered-cache' creation in EhcacheManager failed.

    at org.ehcache.core.StatusTransitioner$Transition.failed(StatusTransitioner.java:235)
    at org.ehcache.core.EhcacheManager.init(EhcacheManager.java:585)
    at org.ehcache.Clust.testNoResourcePoolOnServerClientUsingShared(Clust.java:63)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:119)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: java.lang.IllegalStateException: Cache 'clustered-cache' creation in EhcacheManager failed.
    at org.ehcache.core.EhcacheManager.createCache(EhcacheManager.java:285)
    at org.ehcache.core.EhcacheManager.init(EhcacheManager.java:564)
    ... 28 more
Caused by: org.ehcache.StateTransitionException: Error creating server-side cache for clustered-cache
    at org.ehcache.core.StatusTransitioner$Transition.succeeded(StatusTransitioner.java:209)
    at org.ehcache.core.Ehcache.init(Ehcache.java:582)
    at org.ehcache.core.EhcacheManager.createCache(EhcacheManager.java:258)
    ... 29 more
Caused by: org.ehcache.clustered.common.ClusteredStoreCreationException: Error creating server-side cache for clustered-cache
    at org.ehcache.clustered.client.internal.service.DefaultClusteringService.getServerStoreProxy(DefaultClusteringService.java:310)
    at org.ehcache.clustered.client.internal.store.ClusteredStore$Provider.initStore(ClusteredStore.java:519)
    at org.ehcache.core.EhcacheManager$8.init(EhcacheManager.java:496)
    at org.ehcache.core.StatusTransitioner.runInitHooks(StatusTransitioner.java:135)
    at org.ehcache.core.StatusTransitioner.access$000(StatusTransitioner.java:33)
    at org.ehcache.core.StatusTransitioner$Transition.succeeded(StatusTransitioner.java:194)
    ... 31 more
Caused by: org.ehcache.CachePersistenceException: LIFECYCLE_OP error: java.lang.NullPointerException
    at org.ehcache.clustered.client.internal.EhcacheClientEntity.invokeInternal(EhcacheClientEntity.java:236)
    at org.ehcache.clustered.client.internal.EhcacheClientEntity.createCache(EhcacheClientEntity.java:156)
    at org.ehcache.clustered.client.internal.service.DefaultClusteringService.getServerStoreProxy(DefaultClusteringService.java:308)
    ... 36 more
Caused by: java.lang.NullPointerException
    at org.terracotta.offheapstore.OffHeapHashMap.allocateTable(OffHeapHashMap.java:1256)
    at org.terracotta.offheapstore.OffHeapHashMap.<init>(OffHeapHashMap.java:213)
    at org.terracotta.offheapstore.OffHeapHashMap.<init>(OffHeapHashMap.java:188)
    at org.terracotta.offheapstore.OffHeapHashMap.<init>(OffHeapHashMap.java:168)
    at org.terracotta.offheapstore.AbstractLockedOffHeapHashMap.<init>(AbstractLockedOffHeapHashMap.java:51)
    at org.terracotta.offheapstore.AbstractOffHeapClockCache.<init>(AbstractOffHeapClockCache.java:56)
    at org.terracotta.offheapstore.ReadWriteLockedOffHeapClockCache.<init>(ReadWriteLockedOffHeapClockCache.java:45)
    at org.terracotta.offheapstore.eviction.EvictionListeningReadWriteLockedOffHeapClockCache.<init>(EvictionListeningReadWriteLockedOffHeapClockCache.java:33)
    at org.ehcache.clustered.server.offheap.OffHeapChainMap.<init>(OffHeapChainMap.java:66)
    at org.ehcache.clustered.server.offheap.OffHeapServerStore.<init>(OffHeapServerStore.java:38)
    at org.ehcache.clustered.server.ServerStoreImpl.<init>(ServerStoreImpl.java:38)
    at org.ehcache.clustered.server.EhcacheActiveEntity.createServerStore(EhcacheActiveEntity.java:727)
    at org.ehcache.clustered.server.EhcacheActiveEntity.invokeLifeCycleOperation(EhcacheActiveEntity.java:308)
    at org.ehcache.clustered.server.EhcacheActiveEntity.invoke(EhcacheActiveEntity.java:277)
    at org.ehcache.clustered.server.EhcacheActiveEntity.invoke(EhcacheActiveEntity.java:80)
    at com.tc.objectserver.entity.ManagedEntityImpl.lambda$performAction$27(ManagedEntityImpl.java:610)
    at com.tc.objectserver.entity.ManagedEntityImpl.runWithHelper(ManagedEntityImpl.java:259)
    at com.tc.objectserver.entity.ManagedEntityImpl.performAction(ManagedEntityImpl.java:610)
    at com.tc.objectserver.entity.ManagedEntityImpl.invoke(ManagedEntityImpl.java:358)
    at com.tc.objectserver.entity.ManagedEntityImpl.lambda$processInvokeRequest$20(ManagedEntityImpl.java:204)
    at com.tc.objectserver.entity.ManagedEntityImpl$SchedulingRunnable.run(ManagedEntityImpl.java:837)
    at com.tc.objectserver.entity.RequestProcessor$EntityRequest.invoke(RequestProcessor.java:219)
    at com.tc.objectserver.entity.RequestProcessor$EntityRequest.run(RequestProcessor.java:211)
    at com.tc.objectserver.entity.RequestProcessorHandler.handleEvent(RequestProcessorHandler.java:27)
    at com.tc.objectserver.entity.RequestProcessorHandler.handleEvent(RequestProcessorHandler.java:23)
    at com.tc.async.impl.StageQueueImpl$HandledContext.runWithHandler(StageQueueImpl.java:502)
    at com.tc.async.impl.StageImpl$WorkerThread.run(StageImpl.java:197)
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