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Oracle9i Business Components for Java InterMedia API Reference Oracle9i JDeveloper (9.0.4) B10394-01 | |||||||||
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java.lang.Object | +--java.lang.Throwable | +--java.lang.Exception | +--java.lang.RuntimeException | +--oracle.jbo.JboException | +--oracle.ord.im.OrdJboException | +--oracle.ord.im.DomainNoOwnerException
Indicates the interMedia domain object has been created without an owner object.
This may happen when the application instantiates a new domain object, but fails to set it into a Business Components for Java (BC4J) entity object. At runtime, if the domain object needs to get information, it goes through the row object that owns it. If the owner object has not been set, this exception will be thrown.
Setting the domain object into the entity object normally occurs when the user call row.setAttribute(String name, Object value);
. So a good practice is to always set the context after creating a new domain instance:
OrdImageDomain imgDomain = new OrdImageDomain(); row.setAttribute("Image", imgDomain);
Field Summary |
Fields inherited from interface oracle.jbo.common.MetaObjectBase |
TYP_APP_MODULE, TYP_ATTRIBUTE, TYP_ATTRIBUTE_LIST_WITH_DEF, TYP_COMPONENT_OBJECT, TYP_DEF_ANY, TYP_DEF_APP_MODULE, TYP_DEF_ATTRIBUTE, TYP_DEF_COMPONENT_OBJECT, TYP_DEF_DOMAIN, TYP_DEF_ENTITY_ASSOC, TYP_DEF_ENTITY_OBJECT, TYP_DEF_PACKAGE, TYP_DEF_VIEW_LINK, TYP_DEF_VIEW_OBJECT, TYP_DOMAIN, TYP_ENTITY_ASSOC, TYP_ENTITY_OBJECT, TYP_ENTITY_ROW, TYP_ENTITY_ROW_SET, TYP_ENTITY_ROW_SET_ITERATOR, TYP_ENTITY_USAGE, TYP_PACKAGE, TYP_VALIDATOR_TYPE, TYP_VIEW_LINK, TYP_VIEW_OBJECT, TYP_VIEW_ROW, TYP_VIEW_ROW_SET, TYP_VIEW_ROW_SET_ITERATOR |
Constructor Summary | |
DomainNoOwnerException(java.lang.String domainClassName) Constructs a DomainNoOwnerException instance. |
Methods inherited from class oracle.ord.im.OrdJboException |
getProductCode, getResourceName |
Methods inherited from class oracle.jbo.JboException |
addToDetails, addToExceptions, doEntityToVOMapping, getBaseMessage, getDetailMessage, getDetails, getErrorCode, getErrorParameters, getExceptions, getLocalizedBaseMessage, getLocalizedMessage, getMessage, getResourceClass, getSource, getTypeNameFromId, hasPeerExceptions, isAppendCodes, isLocalizable, needsEntityToVOMapping, printStackTrace, printStackTrace, printStackTrace, setAppendCodes, setApplicationModule, setDetails, setExceptions, setNeedsEntityToVOMapping, setSource |
Methods inherited from class java.lang.Throwable |
fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, setStackTrace, toString |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public DomainNoOwnerException(java.lang.String domainClassName)
DomainNoOwnerException
instance.domainClassName
- the class name of the domain object
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Oracle9i Business Components for Java InterMedia API Reference Oracle9i JDeveloper (9.0.4) B10394-01 | |||||||||
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