EJB Calls problem with PB12.6

Hello,

We are experiencing a problem of calling EJB from PB 12.6 to JBoss EAP6

It worked fine with PB 11.2. It also works fine when calling from executable. The problem only occurs when it called from PB IDE.

We thought that the issue related to default classpath for PB. So we renamed WEB-INF, fop-0.20.5, sapjvm7 from Shared/PowerBuilder folder but the problem persists.

The error message we get is

EJBCLIENT000025: No EJB reciever available for handling [ .... ] combination for invocation context

org.jboss.ejb.client.EJBClientInvocationContext@fced4

Again, it works from compiled PB application but not from PB IDE

Please advice.

Thank you,

Yuri