java.lang.NullPointerException

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  • NullPointerException in Query.execute()
    via by 3004,
  • Materializing child class
    via by 3004,
  • jdo from sqlserver to Oracle
    via by 3004,
    • java.lang.NullPointerException at com.solarmetric.kodo.impl.jdbc.ormapping.SubclassProviderImpl.getType(SubclassProviderImpl.java:119) at com.solarmetric.kodo.impl.jdbc.ormapping.SubclassProviderImpl.getSubclasses(SubclassProviderImpl.java:263) at com.solarmetric.kodo.impl.jdbc.ormapping.ClassMapping.getPrimaryMappingFields(ClassMapping.java:1168) at com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.executeQuery(JDBCStoreManager.java:1082) at com.solarmetric.kodo.impl.jdbc.query.JDBCQuery.executeQuery(JDBCQuery.java:126) at com.solarmetric.kodo.query.QueryImpl$DatastoreQueryExecutor.executeQuery(QueryImpl.java:1554) at com.solarmetric.kodo.query.QueryImpl.executeQueryWithMap(QueryImpl.java:675) at com.solarmetric.kodo.query.QueryImpl.executeWithMap(QueryImpl.java:540) at com.solarmetric.kodo.query.QueryImpl.executeWithArray(QueryImpl.java:526) at com.solarmetric.kodo.query.QueryImpl.execute(QueryImpl.java:496) at com.letsys.erespond.Test.main(Test.java:114)
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