public class NotConnectedException extends OrdJboException
Many of the methods of the interMedia domain classes require a
database connection. For example: deleteContent
and loadDataFromFile
both require a connection.
While the domain object instantiated by the Business Components for Java (BC4J) framework to represent the interMedia database object has a database connection, the domain object created by the Java program does not have one. Users should first set a database connection into non-BC4J created domain objects before invoking methods requiring a connection.
To get a connection for the newly created domain object, the user needs
to call the postChanges
method.
OrdImageDomain imgDomain = new OrdImageDomain(); Row row = vo.createRow(); row.setAttribute("Image", imgDomain); viewObject.insertRow(row); appModule.getTransaction().postChanges(); // From this point on, the imgDomain object gets the connection
Note the postChanges
posts the row into the database, then
the row gets selected back, finally the image object gets selected back
with the JDBC connection.
HIDE_DETAIL_EXCEPTIONS_HINT, mHelper, SEVERITY_ERROR, SEVERITY_RAC_RECOVERABLE_ERROR, SEVERITY_RECOVERABLE_ERROR, SEVERITY_VETOABLE_WARNING, SEVERITY_WARNING
TYP_APP_MODULE, TYP_ATTRIBUTE, TYP_ATTRIBUTE_LIST_WITH_DEF, TYP_CATEGORY, TYP_COMPONENT_OBJECT, TYP_DATA_CONTROL, TYP_DEF_ANY, TYP_DEF_APP_MODULE, TYP_DEF_ASSOC_END, TYP_DEF_ATTRIBUTE, TYP_DEF_COMPONENT_OBJECT, TYP_DEF_DOMAIN, TYP_DEF_ENTITY_ASSOC, TYP_DEF_ENTITY_OBJECT, TYP_DEF_EXPRWHITELIST, TYP_DEF_KEY, TYP_DEF_LIST_BINDING, TYP_DEF_METHOD, TYP_DEF_OPERATION, TYP_DEF_OPERATION_PARAM, TYP_DEF_OPERATIONS, TYP_DEF_PACKAGE, TYP_DEF_ROWFINDER, TYP_DEF_VIEW_ACCESSOR, TYP_DEF_VIEW_ANNOT, TYP_DEF_VIEW_LINK, TYP_DEF_VIEW_LINK_END, 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_PERS_DEF_APP_MODULE, TYP_PERS_DEF_ATTRIBUTE, TYP_PERS_DEF_COMPONENT_OBJECT, TYP_PERS_DEF_DOMAIN, TYP_PERS_DEF_ENTITY_ASSOC, TYP_PERS_DEF_ENTITY_OBJECT, TYP_PERS_DEF_OFFSET, TYP_PERS_DEF_OPERATION, TYP_PERS_DEF_PACKAGE, TYP_PERS_DEF_VARIABLE, TYP_PERS_DEF_VIEW_LINK, TYP_PERS_DEF_VIEW_OBJECT, TYP_SERVICE_VIEW_USAGE, TYP_SORT_CRITERIA, TYP_TRANSACTION, TYP_TRIGGER_TYPE, TYP_VALIDATOR_TYPE, TYP_VARIABLE, TYP_VARIABLE_WHERE_CLAUSE, TYP_VIEW_CRITERIA, TYP_VIEW_CRITERIA_ITEM, TYP_VIEW_CRITERIA_ROW, TYP_VIEW_LINK, TYP_VIEW_OBJECT, TYP_VIEW_ROW, TYP_VIEW_ROW_SET, TYP_VIEW_ROW_SET_ITERATOR, TYP_VIEW_USAGE
Constructor and Description |
---|
NotConnectedException(java.lang.String methodName,
java.lang.String className)
Constructs a
NotConnectedException instance. |
getProductCode, getResourceName
addToDetails, addToExceptions, containsException, doEntityToVOMapping, getExceptions, hasPeerExceptions, needsEntityToVOMapping, printStackTrace, printStackTrace, printStackTrace, setApplicationModule, setDetails, setExceptions, setNeedsEntityToVOMapping
getBaseMessage, getDetailMessage, getDetails, getErrorCode, getErrorParameters, getErrorParametersMap, getJboExceptionHelper, getLocalizedBaseMessage, getLocalizedMessage, getMessage, getProperties, getProperty, getProperty, getResourceClass, getSeverity, getSource, getTypeNameFromId, isAppendCodes, isExceptionInNonUIContext, isLocalizable, isShowDetailExceptions, isWarning, refreshProperty, setAppendCodes, setErrorParameters, setErrorParametersMap, setLocaleContext, setProperty, setSeverity, setShowDetailExceptions, setSource