[seam-issues] [JBoss JIRA] (SEAMPERSIST-67) LazyInitializationException threw when persist a Many to Many collection of an entity.

[ https://issues.jboss.org/browse/SEAMPERSIST-67?page=com.atlassian.jira.pl... ] hantsy bai edited comment on SEAMPERSIST-67 at 12/1/11 2:32 AM: ---------------------------------------------------------------- There is another problem you must know...in the four cases, I used @Transacational or em.flush... I have removed the following in the persistence.xml. <property name="hibernate.transaction.flush_before_completion" value="true" /> Without em.flush(creat1, create2), even there is a @Transacational on method, the data will not be saved. Maybe I could create another issue about this? was (Author: hantsy): There is another problem you must know...in the four cases, I used @Transacational or em.flush... I have removed the following in the persistence.xml. <property name="hibernate.transaction.flush_before_completion" value="true" /> With em.flush, even there is a @Transacational on method, the data will not be saved. Maybe I could create another issue about this? -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira