Hi Maxim,
Maxim Kuleshov wrote:
Hello!
I've tried to use type-mapping feature of JDBC in apache OJB but failed.
Broker reports the following error:
...
Caused by: org.apache.ojb.broker.OJBRuntimeException: The type
JAVA_OBJECT can not be handled by OJB. Please specify only types as
defined by java.sql.Types.
...
I open a bug report in JIRA
http://issues.apache.org/jira/browse/OJB-113
will fix this ASAP
Are any work-arounds to bypass that restriction? For example, is it
possible to read oracle object types using field-type conversion
facility while declaring that fields of type blob or likely?
You could try to define the field as LONGVARBINARY and implement a
FieldConversion which serialize/deserialize the java object.
regards,
Armin
PS: I'm definetly walked through all steps before use type-mapping, i.e.
create necessary class which implements SQLData, create simple proxy of
standard ConnectionFactory those function is modify type map, if its empty.
--
WBR, Maxim Kuleshov
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