EJB Monitoring

EJB methods as well as any exceptions they throw will be monitored. The information can be viewed in /jamon/jamonadmin.jsp. EJB requires no coding changes to your EJBs. Simply follow these steps to enable the EJB interceptor on your app server:

• Make jamon-2.80.jar (or higher) available to your app server
• Install jamon.war (or higher), so you can view the statistics.
• Put the following information in your ejb-jar.xml file. This will monitor all EJBs.

<?xml version="1.0" encoding="UTF-8"?r>
<ejb-jar version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd">
    <assembly-descriptor>
      <!-- Default interceptor that will apply to all methods for all beans in deployment -->
      <interceptor-binding>
         <ejb-name>*</ejb-name>
         <interceptor-class>com.jamonapi.aop.JAMonEJBInterceptor</interceptor-class>
      </interceptor-binding>
    </assembly-descriptor>
</ejb-jar>