I've run into this problem on a few occasions, and I recall seeing a message on this mailing list saying that it was a documented issue. I couldn't seem to find the issue in JIRA, though. If anyone can point me to the JIRA issue, I'd definitely vote for it to be fixed.
Ionel Gardais wrote: > Hi, > > I'm facing a "deadloop" problem with the valueobjects of an M:N > relationship beans. > > When loading the valueobject of bean A, it load the valueobject of bean > B which try to load a valueobject of bean A and so on. > JBoss throws a "Reentrant method call detected" from the EJBException. > > The problem is between a Person and a Task (each Person can have M Task > where he is involved in and a Task can concern N Person. > PersonValue should have a Collection of Task and TaskValue a Collection > of Person. > > This is done by an hardcoded relation table with the following design : > TaskToPerson > *IdTaskToPerson > IdTask > IdPerson > > The beans have this description : > > <TaskBean> > /** > * @ejb.relation > * name="PERSON-TASK" > * role-name="task-concern-person" > * target-ejb="ejbPerson" > * target-role-name="person-involvedin-task" > * @ejb.interface-method > * view-type="local" > * @jboss.relation-mapping > * style="relation-table" > * @jboss.relation-table > * table-name="TaskToPerson" > * create-table="false" > * remove-table="false" > * @jboss.relation > * related-pk-field="id" > * fk-column="IdPerson" > * @ejb.value-object > * aggregate="org.TechAdvantage.intranet.ejb.cmp.PersonValue" > * aggregate-name="Person" > * members="org.TechAdvantage.intranet.ejb.cmp.PersonLocal" > * members-name="Person" > * relation="external" > * type="Collection" > */ > public abstract java.util.Collection getPersons(); > </TaskBean> > > <PersonBean> > /** > * @ejb.relation > * name="PERSON-TASK" > * role-name="person-involvedin-task" > * target-ejb="ejbTask" > * target-role-name="task-concern-person" > * @ejb.interface-method > * view-type="local" > * @jboss.relation-mapping > * style="relation-table" > * @jboss.relation-table > * table-name="TaskToPerson" > * create-table="false" > * remove-table="false" > * @jboss.relation > * related-pk-field="id" > * fk-column="IdTask" > * @ejb.value-object > * aggregate="org.TechAdvantage.intranet.ejb.cmp.TaskValue" > * aggregate-name="Task" > * members="org.TechAdvantage.intranet.ejb.cmp.TaskLocal" > * members-name="Task" > * relation="external" > * type="Collection" > */ > public abstract java.util.Collection getTasks(); > </PersonBean> > > I don't see obvious errors and I really don't see why this deadloop > occurs as the relationtable should keep this clean. > > Thanks for your help, > ionel > > ------------------------------------------------------- > This SF.net email is sponsored by: Etnus, makers of TotalView, The debugger > for complex code. Debugging C/C++ programs can leave you feeling lost and > disoriented. TotalView can help you find your way. Available on major UNIX > and Linux platforms. Try it free. www.etnus.com > _______________________________________________ > xdoclet-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/xdoclet-user ------------------------------------------------------- This SF.net email is sponsored by: Etnus, makers of TotalView, The debugger for complex code. Debugging C/C++ programs can leave you feeling lost and disoriented. TotalView can help you find your way. Available on major UNIX and Linux platforms. Try it free. www.etnus.com _______________________________________________ xdoclet-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/xdoclet-user
