java.lang.NullPointerException: null keys not allowed

Oracle Community | 666705 | 1 decade ago
  1. 0

    DataCache NPE with generation strategy=IDENTITY

    Oracle Community | 1 decade ago | 666705
    java.lang.NullPointerException: null keys not allowed
  2. 0

    IntelliJ15 Indexes Indefinitely with Cursive Enabled

    GitHub | 1 year ago | chetmancini
    com.intellij.util.indexing.StorageException: java.lang.NullPointerException: null keys not supported
  3. 0

    IntelliJ15 Indexes Indefinitely with Cursive Enabled

    GitHub | 1 year ago | chetmancini
    com.intellij.util.indexing.StorageException: java.lang.NullPointerException: null keys not supported
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  5. 0

    "null keys not supported" in CeylonGotoClassContributor

    GitHub | 1 year ago | bjansen
    java.lang.NullPointerException: null keys not supported
  6. 0

    null keys not supported

    GitHub | 1 year ago | oleg-andreyev
    java.lang.NullPointerException: null keys not supported

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    Root Cause Analysis

    1. java.lang.NullPointerException

      null keys not allowed

      at com.solarmetric.apache.commons.collections.map.AbstractReferenceMap.put()
    2. com.solarmetric.apache
      AbstractReferenceMap.put
      1. com.solarmetric.apache.commons.collections.map.AbstractReferenceMap.put(AbstractReferenceMap.java:248)
      1 frame
    3. com.solarmetric.util
      EfficientEmptyReferenceMap.put
      1. com.solarmetric.util.EfficientEmptyReferenceMap.put(EfficientEmptyReferenceMap.java:43)
      1 frame
    4. com.solarmetric.apache
      MapBackedSet.add
      1. com.solarmetric.apache.commons.collections.set.MapBackedSet.add(MapBackedSet.java:110)
      1 frame
    5. com.solarmetric.util
      ReferenceSet.add
      1. com.solarmetric.util.ReferenceSet.add(ReferenceSet.java:59)
      1 frame
    6. kodo.datacache
      ClassRefCacheMap.entryAdded
      1. kodo.datacache.ClassRefCacheMap.entryAdded(ClassRefCacheMap.java:136)
      1 frame
    7. kodo.util
      CacheMap.put
      1. kodo.util.CacheMap.put(CacheMap.java:402)
      1 frame
    8. kodo.datacache
      DataCacheStoreManager.commit
      1. kodo.datacache.DataCacheImpl.putInternal(DataCacheImpl.java:109)
      2. kodo.datacache.AbstractDataCache.putAllInternal(AbstractDataCache.java:420)
      3. kodo.datacache.AbstractDataCache.commit(AbstractDataCache.java:98)
      4. kodo.datacache.DataCacheStoreManager.updateCaches(DataCacheStoreManager.java:222)
      5. kodo.datacache.DataCacheStoreManager.commit(DataCacheStoreManager.java:66)
      5 frames
    9. kodo.kernel
      DelegatingBroker.commit
      1. kodo.kernel.DelegatingStoreManager.commit(DelegatingStoreManager.java:98)
      2. kodo.kernel.BrokerImpl.endStoreManagerTransaction(BrokerImpl.java:1484)
      3. kodo.kernel.BrokerImpl.endTransaction(BrokerImpl.java:2536)
      4. kodo.kernel.BrokerImpl.afterCompletion(BrokerImpl.java:2182)
      5. kodo.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:85)
      6. kodo.kernel.BrokerImpl.commit(BrokerImpl.java:1546)
      7. kodo.kernel.DelegatingBroker.commit(DelegatingBroker.java:1250)
      7 frames
    10. kodo.persistence
      EntityManagerImpl.commit
      1. kodo.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:451)
      1 frame
    11. figbird.cms.application
      DAO.getRootItem
      1. figbird.cms.application.DAO.getRootItem(DAO.java:160)
      1 frame