Missing EJB-Calls in BusinessTransactions

[CommunityUser]

Hello,

i have deployed following example from JBoss on my JBoss-EAP:

https://github.com/jboss-developer/jboss-eap-quickstarts/tree/6.4.x-develop/ejb-in-ear

The deployment works fine, but i can't see the ejb-calls from this application.

Mayby this is a configuration-problem. My gwt-application shows the ejb-call.

The logfile of the agent seems to be allright without errors.

Please tell me if you need more information.

Thank you for your help.

Regards

    Sascha

[Arun_Dasetty]

Hi Sascha,

There are two reason for EJB BTs missing under "Business transaction" screen:

- By default EJB business transaction auto discovery is disabled under Configure -> Instrumentation->  "Transaction Detection" screen

- Other reson though EJB Auto discovery enabled under Transaction detection screen is, Say you have Servlet BT discovered under "Business transactions" list which is expected to call the EJB than agent considers EJB is nested call to parent BT servlet in this case so EJB will not not be discovered in BT list but should be shown in snapshot "Call graph" again if EJB api calls in servlet snaphot is NOT taken more than 10 ms you might not see as well Or if it is partial snapshot, say in reference to your second screenshot if your servlet calls EJB api check whether the ejb sub call is taken considerable time

Are you mean EJB is shown up on POJO/GWT BT rules snapshot call graph section in UI? if this is the case as said above it wil not discover as separete BT as expected

You can disable or exclude parent BT discovered and define custom ejb rule under Configure -> Instrumentation->  "Transaction Detection" screen and see if that changes helps here.

Regards,

Arun

[CommunityUser · Accepted solution]

Hi Arun,

you are right. The Transaction was quicker than 10ms. After implementing a "wait" for about 1 second, the ejb-call is shown in the call-graph.

Thank you for your help.

Regards

    Sascha