# Package org.apache.olingo.odata2.jpa.processor.api.exception

OData JPA Processor API Library - Exceptions There are two main types of exceptions thrown from the library Model Exception Runtime Exception
The Model Exception is thrown while processing JPA metamodels and runtime exception is thrown while processing persistence data.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  ODataJPAMessageService | The interface is used to access language dependent message texts.

- Class Summary
  Class | Description
  --- | ---
  ODataJPAErrorCallback |

- Exception Summary
  Exception | Description
  --- | ---
  ODataJPAException | The exception class is the base of OData JPA exceptions.
  ODataJPAModelException | The exception is thrown for any unexpected errors raising while accessing/transforming Java Persistence Models.
  ODataJPARuntimeException | The exception is thrown for any unexpected errors raising while accessing data from Java Persistence Models.

## Package org.apache.olingo.odata2.jpa.processor.api.exception Description

### OData JPA Processor API Library - Exceptions

There are two main types of exceptions thrown from the library

1. Model Exception
2. Runtime Exception

The Model Exception is thrown while processing JPA metamodels and runtime exception is thrown while processing persistence data.

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