[JBoss-user] [Installation, Configuration & Deployment] - Re: servlet cannot work after upgrade from 4.02 to 4.03

all the servlet program cannot work and show above error message after upgrade from 4.02 to 4.03 Is any extra configure need to do for 4.0.3? I cannot invoke any servlet program at 4.0.3 while it was work fine on 4.0.2 or older version... Thanks... The config file for servlet WEB-INF/web.xml

[JBoss-user] [Installation, Configuration & Deployment] - servlet cannot work after upgrade from 4.02 to 4.03

java.lang.NullPointerException org.jboss.web.tomcat.security.RunAsListener.instanceEvent(RunAsListener.java:53) org.apache.catalina.util.InstanceSupport.fireInstanceEvent(InstanceSupport.java:266) org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.jav