thanx for the suggestions. but i already have / at least what I know / "merged" tapestry with spring.
I have another service, named messageService, <bean name="messageService" class="com.airwriting.service.data.MessageService"> <property name="messageDAO" ref="MessageDAO" /> <property name="messageCommentDAO" ref="MessageCommentDAO" /> <property name="messageRatingDAO" ref="MessageRatingDAO" /> <property name="groupDAO" ref="GroupDAO" /> <property name="userDAO" ref="UserDAO" /> </bean> and this messageService is injecting several other services successfully. Therefore, they are not null. public class MessageService { private MessageDAO messageDAO; private MessageCommentDAO messageCommentDAO; private MessageRatingDAO messageRatingDAO; @SuppressWarnings("unused") private GroupDAO groupDAO; private UserDAO userDAO; @Inject private UserService userService; @Inject private EmailService emailService; @Inject private GroupService groupService; @Inject private GroupUserDAO subscriptionDao; @Inject private Configuration configuration; and so on.. and all injected services work. -- View this message in context: http://tapestry.1045711.n5.nabble.com/Inject-Service-in-another-Service-Service-is-null-tp5717598p5717605.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org