[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1145) "javax.persistence.TransactionRequiredException: no transaction is in progress" thrown during flush of a transient entity in a @Transactional POJO

"javax.persistence.TransactionRequiredException: no transaction is in progress" thrown during flush of a transient entity in a @Transactional POJO -------------------------------------------------------------------------------------------------------------------------------------------------- Key: JBSEAM-1145 URL: http://jira.jboss.com/jira/browse/JBSEAM-1145 Project: JBoss Seam Issue Type: Bug Affects Versions: 1.2.1.GA Environment: Tomcat + Microcontainer (has also been tried on Tomcat + JOTM, Tomcat + Atomikos, Tomcat + JBoss Transactions, all with the same result) Seam-managed Tx and PC, long-running conversations with manual flush Reporter: Alex Savitsky Attachments: components.xml, faces-config.xml, User.java, UserBean.java, users.xhtml, web.xml When persisting a transient entity during manual flush, an exception "javax.persistence.TransactionRequiredException: no transaction is in progress" is thrown, unless getEntityManager().joinTransaction() is executed prior to flush() - despite declaring the POJO as @Transactional and using Seam-managed transactions and persistence contexts. When persisting a managed entity, however, no exceptions are thrown and update completes normally.