OK, removing the j2ee.jar fixed the ioser12 error.
Now, I am getting this error:
Exception in thread "main" java.lang.InstantiationError: No location
specified for ejb-ref Applicant
This is my application-client.xml :
<?xml version="1.0"?>
<!DOCTYPE application-client PUBLIC "-//Sun Microsystems, Inc.//DTD
J2EE Application Client 1.2//EN"
"http://java.sun.com/j2ee/dtds/application-client_1_2.dtd">
<application-client>
<display-name>Applicant</display-name>
<ejb-ref>
<ejb-ref-name>Applicant</ejb-ref-name>
<ejb-ref-type>Entity</ejb-ref-type>
<home>ApplicantHome</home>
<remote>Applicant</remote>
</ejb-ref>
</application-client>
