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3

javax.persistence.spi.PersistenceUnitTransactionType

javax.persistence.spi Enum PersistenceUnitTransactionType java.lang.Object java.lang.Enum<javax.persistence.spi.PersistenceUnitTransactionType> javax.persistence.spi.PersistenceUnitTransactionType Implemented Interfaces: Serializable, Comparable<PersistenceUnitTransactionType
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javax.persistence.NonUniqueResultException

Interfaces: Serializable Thrown by the persistence provider when Query.getSingleResult() or TypedQuery
3

javax.persistence.criteria.Predicate.BooleanOperator

javax.persistence.criteria Enum Predicate.BooleanOperator java.lang.Object java.lang.Enum<javax.persistence.criteria.Predicate.BooleanOperator> javax.persistence.criteria.Predicate.BooleanOperator Implemented Interfaces: Serializable, Comparable<BooleanOperator> Since: JPA 2.0
3

javax.persistence.metamodel.Attribute.PersistentAttributeType

javax.persistence.metamodel Enum Attribute.PersistentAttributeType java.lang.Object java.lang.Enum<javax.persistence.metamodel.Attribute.PersistentAttributeType> javax.persistence.metamodel.Attribute.PersistentAttributeType Implemented Interfaces: Serializable, Comparable
0

javax.jdo.JDOCanRetryException

javax.jdo Exception JDOCanRetryException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.jdo.JDOException javax.jdo.JDOCanRetryException Implemented Interfaces: Serializable Subclasses
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javax.jdo.annotations.ForeignKeyAction

javax.jdo.annotations Enum ForeignKeyAction java.lang.Object java.lang.Enum<javax.jdo.annotations.ForeignKeyAction> javax.jdo.annotations.ForeignKeyAction Implemented Interfaces: Serializable, Comparable<ForeignKeyAction> Enumeration of the foreign-key delete/update action values
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javax.jdo.annotations.NullValue

javax.jdo.annotations Enum NullValue java.lang.Object java.lang.Enum<javax.jdo.annotations.NullValue> javax.jdo.annotations.NullValue Implemented Interfaces: Serializable, Comparable<NullValue> Enumeration of the "null-value" behavior values. This corresponds to the "null-value
0

javax.jdo.JDODetachedFieldAccessException

: Serializable This class represents exceptions caused by access of an unloaded field while the instance
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javax.jdo.JDOFatalException

javax.jdo Exception JDOFatalException java.lang.Object java.lang.Throwable java.lang.Exception java.lang.RuntimeException javax.jdo.JDOException javax.jdo.JDOFatalException Implemented Interfaces: Serializable Subclasses
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javax.jdo.JDOFatalInternalException

.JDOFatalInternalException Implemented Interfaces: Serializable This class represents errors in the implementation

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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