java.lang.NullPointerException

Oracle Community | 3004 | 1 decade ago
  1. 0

    org.springframework.orm.jdo.JdoUsageException

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

    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 kodo.jdbc.meta.RuntimeMappingProvider.getFieldMapping()
    2. kodo.jdbc.meta
      MappingRepository.getMetaDatas
      1. kodo.jdbc.meta.RuntimeMappingProvider.getFieldMapping(RuntimeMappingProvider.java:205)
      2. kodo.jdbc.meta.MappingRepository.getFieldMapping(MappingRepository.java:470)
      3. kodo.jdbc.meta.AbstractClassMapping.getFieldMapping(AbstractClassMapping.java:993)
      4. kodo.jdbc.meta.AbstractClassMapping.getFieldMapping(AbstractClassMapping.java:973)
      5. kodo.jdbc.meta.AbstractClassMapping.getMappings(AbstractClassMapping.java:939)
      6. kodo.jdbc.meta.AbstractClassMapping.getDeclaredFieldMappings(AbstractClassMapping.java:659)
      7. kodo.jdbc.meta.AbstractClassMapping.resolve(AbstractClassMapping.java:801)
      8. kodo.jdbc.meta.BaseClassMapping.resolve(BaseClassMapping.java:341)
      9. kodo.jdbc.meta.MappingRepository.resolve(MappingRepository.java:431)
      10. kodo.jdbc.meta.MappingRepository.getMapping(MappingRepository.java:349)
      11. kodo.jdbc.meta.MappingRepository.getMappings(MappingRepository.java:294)
      12. kodo.jdbc.meta.MappingRepository.getMetaDatas(MappingRepository.java:271)
      12 frames
    3. kodo.query
      AbstractQuery.execute
      1. kodo.query.AbstractQuery.createExecutor(AbstractQuery.java:612)
      2. kodo.query.AbstractQuery.compileForDataStore(AbstractQuery.java:576)
      3. kodo.query.AbstractQuery.executeWithArray(AbstractQuery.java:830)
      4. kodo.query.AbstractQuery.execute(AbstractQuery.java:793)
      4 frames
    4. Spring ORM
      JdoTemplate.find
      1. org.springframework.orm.jdo.JdoTemplate$18.doInJdo(JdoTemplate.java:471)
      2. org.springframework.orm.jdo.JdoTemplate.execute(JdoTemplate.java:228)
      3. org.springframework.orm.jdo.JdoTemplate.find(JdoTemplate.java:464)
      4. org.springframework.orm.jdo.JdoTemplate.find(JdoTemplate.java:454)
      4 frames
    5. com.agr.microleap
      HierarchyDAOImpl.getHierarchyList
      1. com.agr.microleap.client.dao.spi.jdo.HierarchyDAOImpl.getHierarchyList(HierarchyDAOImpl.java:59)
      1 frame
    6. Java RT
      NativeMethodAccessorImpl.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
      3. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
      3 frames