Examples of org.openbp.server.persistence.PersistenceException

org.openbp.server.persistence.PersistenceException
This exception indicates an error during a persistence operation. It may wrap another exception that describes the failure in detail. @author Heiko Erhardt

   * @return The exception
   */
  protected PersistenceException createLoggedException(Throwable cause)
  {
    String msg = LogUtil.error(getClass(), "Persistence error.", cause);
    return new PersistenceException(msg, cause);
  }

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    {
      return entityManager.getEntityManagerFactory().getPersistenceUnitUtil().getIdentifier(obj);
    }
    catch (IllegalArgumentException e)
    {
      throw new PersistenceException("Class '" + obj.getClass().getName() + "' of object '" + obj
        + "' is not a persistent class or does not define an id attribute.", e);
    }
    catch (Exception e)
    {
      throw createLoggedException(e);

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  private Number obtainNumber(final Object value, final Class beanClass, final String propertyName)
  {
    if (value instanceof Number)
      return (Number) value;
    throw new PersistenceException("Expected numeric value as criteria of property '" + propertyName
      + "' of entity '" + beanClass.getName() + "', got '" + value + "'.");
  }

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   * @throws PersistenceException On error
   */
  public Object findById(final Object id, final Class cls)
    throws PersistenceException
  {
    throw new PersistenceException("Operation not supported by dummy persistence context.");
  }

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   * @throws PersistenceException On error
   */
  public Iterator runQuery(final PersistenceQuery query)
    throws PersistenceException
  {
    throw new PersistenceException("Operation not supported by dummy persistence context.");
  }

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   * @throws PersistenceException On error
   */
  public Iterator executeSelect(String sql, int maxResults)
    throws PersistenceException
  {
    throw new PersistenceException("Operation not supported by dummy persistence context.");
  }

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      // Create the session factory from the configuration
      return configuration.buildSessionFactory();
    }
    catch (HibernateException he)
    {
      throw new PersistenceException("Hibernate configuration problem:", he);
    }
  }

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        {
          Expression newExp = ExpressionFactory.matchExp(property, null);
          exp = conjugate(newExp, exp);
        }
        else if (PersistenceCriterion.OPERATOR_ALIAS.equals(operator))
          throw new PersistenceException("'alias' operation not supproted by Cayenne persistence criterion.");
      }


      Class beanClass = determineEntityClass(query.getObjectClass ());
      SelectQuery cq = new SelectQuery(beanClass, exp);

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  }


  private void checkObject(final Object o)
  {
    if (! (o instanceof DataObject))
      throw new PersistenceException("Class '" + o.getClass().getName() + "' must implement the org.apache.cayenne.DataObject interface.");
  }

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    {
      ret = cpc.getDataContext().newObject(beanClass);
    }
    catch (Exception e)
    {
      throw new PersistenceException("Error creating persistent object.", e.getCause());
    }


    if (ret instanceof CayenneObjectBase)
    {
      ((CayenneObjectBase) ret).onCreate(pc);

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Related Classes of org.openbp.server.persistence.PersistenceException

org.openbp.server.persistence.cayenne.CayennePersistenceContext

org.openbp.server.persistence.cayenne.CayennePersistenceContextProvider

org.openbp.server.persistence.dummy.DummyPersistenceContext

org.openbp.server.persistence.hibernate.HibernatePersistenceContextProvider

org.openbp.server.persistence.jpa.JpaPersistenceContextProvider

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