[jboss-jira] [JBoss JIRA] (WFLY-2936) "Only session and message-driven beans with bean-managed transaction demarcation are allowed to access UserTransaction" error in migrated seam 2.2.2 application

[ https://issues.jboss.org/browse/WFLY-2936?page=com.atlassian.jira.plugin.... ] Eduardo Martins commented on WFLY-2936: --------------------------------------- IMHO we should follow the spec, still: 1) The spec defines exceptions when accessing the UserTransaction, for instance WFLY-2698 fixed it for EE Concurrency Utilities (JSR 236), where a task submitted by a CMT EJB may access the UserTransaction. We need to understand is if there are more exceptions to the rule, and if that's the case implement these. With respect to this issue, if CDI defines an exception, then we should fix it. 2) There are other kind of issues around this matter, where specific frameworks try to access the UserTransaction to do something internally, e.g. WFLY-1168. My opinion on these is that the issues are on the 3rd party frameworks, and should be fixed *there*, not in WildFly. Please note that there are alternatives provided by the Java EE spec, for instance the TransactionSynchronizationRegistry has functionality which may replace the usage of UserTransaction most of the cases. 3) But there may be *valid* exceptions to 2) also. I'm not familiar with that Seam API but suppose this is a popular feature that a lot of users depend, and there is not alternative provided by the Java EE spec. In such case I believe what could be done is a new API exposed by WildFly, which would allow 3rd party code to disable/enable temporarly the standard behaviour, allowing access to the UserTransaction. Let's find out what is the use case here, that's why I'm almost begging for something that I can use to replicate the issue, and obviously look into what's happening behind the scenes. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira