pub.jms:createConsumer – Active Consumer services do not support transactions at this time

Hi,

I want use pub.jms:receive to receive multiple messages in one flow at a certain time from a jms queue. To use pub.jms:receive I need to create a consumer using pub.jms:createConsumer. I provide a JMS connection alias but when I try to debug my flow I get the following error on pub.jms:createConsumer

com.wm.app.b2b.server.ServiceException: [ISS.0134.9049] Active Consumer services do not support transactions at this time.

My JMS Connection alias has transaction type LOCAL TRANSACTION set. I need to be sure that no messages are lost so changing transaction type to no transaction seems like a bad idea. I use Integration Server v. 9.9 and UM v. 9.9.

Does anybody know why I get the error? Thanks for any help

Best regards
Emma