java.lang.NullPointerException

Oracle Community | 3004 | 1 decade ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.
  1. 0

    NullPOinterException

    Oracle Community | 1 decade ago | 3004
    java.lang.NullPointerException
  2. 0

    URGENT: Exception crashes server, why?

    Oracle Community | 1 decade ago | 3004
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at serp.util.SimpleLinkedList.removeLast()
    2. Serp
      LRUMap.remove
      1. serp.util.SimpleLinkedList.removeLast(SimpleLinkedList.java:184)
      2. serp.util.SimpleLinkedList.removeEntry(SimpleLinkedList.java:128)
      3. serp.util.OrderedSet.remove(OrderedSet.java:235)
      4. serp.util.LRUMap.remove(LRUMap.java:183)
      4 frames
    3. com.solarmetric.kodo
      PersistenceManagerImpl.commit
      1. com.solarmetric.kodo.util.CacheMap.flush(CacheMap.java:292)
      2. com.solarmetric.kodo.util.CacheMap.put(CacheMap.java:354)
      3. com.solarmetric.kodo.runtime.datacache.AbstractCacheImpl.batchUpdate(AbstractCacheImpl.java:142)
      4. com.solarmetric.kodo.runtime.datacache.TimedDataCache.batchUpdate(TimedDataCache.java:63)
      5. com.solarmetric.kodo.runtime.datacache.DataCacheStoreManager.commit(DataCacheStoreManager.java:403)
      6. com.solarmetric.kodo.runtime.PersistenceManagerImpl.endTransaction(PersistenceManagerImpl.java:829)
      7. com.solarmetric.kodo.runtime.PersistenceManagerImpl.commit(PersistenceManagerImpl.java:509)
      7 frames
    4. com.blockbuster.test
      ClientThread.run
      1. com.blockbuster.test.jdo.AccountAddressByRandomIdDbManager.performInsert(AccountAddressByRandomIdDbManager.java:71)
      2. com.blockbuster.test.jdo.ClientThread.performOperation(ClientThread.java:177)
      3. com.blockbuster.test.jdo.ClientThread.performOperation(ClientThread.java:160)
      4. com.blockbuster.test.jdo.ClientThread.run(ClientThread.java:97)
      4 frames