java.lang.NullPointerException

Hibernate JIRA | Mathias Bogaert | 1 decade ago
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    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.hibernate.mapping.Table$ForeignKeyKey.equals()
    2. Hibernate
      Table$ForeignKeyKey.equals
      1. org.hibernate.mapping.Table$ForeignKeyKey.equals(Table.java:65)
      1 frame
    3. Java RT
      HashMap.get
      1. java.util.HashMap.eq(HashMap.java:277)
      2. java.util.HashMap.get(HashMap.java:326)
      2 frames
    4. Hibernate
      Configuration.buildSessionFactory
      1. org.hibernate.mapping.Table.createForeignKey(Table.java:405)
      2. org.hibernate.mapping.SimpleValue.createForeignKeyOfEntity(SimpleValue.java:94)
      3. org.hibernate.mapping.Collection.createForeignKeys(Collection.java:350)
      4. org.hibernate.mapping.Collection.createAllKeys(Collection.java:358)
      5. org.hibernate.cfg.HbmBinder$SecondPass.doSecondPass(HbmBinder.java:2393)
      6. org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:861)
      7. org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1049)
      7 frames
    5. Hibernate
      LocalSessionFactoryBean.afterPropertiesSet
      1. org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:678)
      2. org.springframework.orm.hibernate3.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:613)
      2 frames