ReportEJB and FieldsEJB
I want to store a set of fields as an attribute in the reportEJB but i am
having problems setting values and consequently i am getting a
nullpointerexception
Stack trade:
| 13:58:02,804 ERROR [LogInterceptor] EJBException in method: public abstract
void
|
com.rgs
i have a scenario where there is a many to many unidirectional relationship.
i.e. ReportEJB has many FieldEJB and FieldEJB can be associated with many
ReportEJB. Reports need to know about fields but not the other way around
I have followed numerous examples on how to configure both the jbosscmp
I have followed numerous examples on how to configure both the jbosscmp file
and the ejb-jar file in order for two beans to have a many-many uni-directional
relationship.
All my tables are building accordingly and i have my abstract accessors
specified in both beans concerned but when i go to c
Hi
i am using two databases A and B, one to pull data from (call it A) and the
other to store this data (call it B).
my application is supposed to generate reports
so i have a fields EJB and a report EJB and 2 corresponding session beans
These beans have a many to many unidirectional relation
Hi,
My application involves the use of two databases. I have a MySQL db configured
and working however i need to know how to configure the second (also MySQL)
which i need to perform simple queries to retrieve data?
if i use jdbc in a stateless session bean? do i need to change settings in
Hi,
I am very new to the EJB world but trying to develop an application that
interacts with a MySQL DB. I have a number of tables which i am relating to one
another via foreign keys which i have specified in the jbosscmp-jdbc file and
the ejb-jar deployment descriptor. After executing ant on the
Hey,
I was hard-coding ids for an entity bean called report. I was retrieving all
previously defined report names from the db in order to populate a list on the
GUI, i used the following for-loop as follows:
for(int i = 1; ; i++)
{
Integer pk = new Integer(i);
ReportDefinitionRemote report;
I am trying to compile and run EJBs but I am consistently getting this error:
'package javax.ejb does not exist'. I have added jboss\client to my classpath
in the hope that jboss-j2ee.jar will be recognised but no such luck!
Can someone help please
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