It is possible to configure the TransactionTimeout for the application server in :

<mbean code="org.jboss.tm.TransactionManagerService" ...>
 <attribute name="TransactionTimeout">300</attribute>

Previously with jboss3.2.x, it was also possible to specify the timeout for a session bean in jboss.xml

<jboss>
 <enterprise-beans>
 <session>
 <ejb-name>...</ejb-name>
...
 <method-attributes>
 <method>
 <method-name>testOverriddenTimeoutExpires</method-name>
 <transaction-timeout>5</transaction-timeout>
 </method>
 <method>
 <method-name>testOverriddenTimeoutDoesNotExpire</method-name>
 <transaction-timeout>20</transaction-timeout>
 </method>
 </method-attributes>
 </session>
 </enterprise-beans>
</jboss>

Do it exist annotation to specifiy the timeout on a session bean per method ?