When the getInstance() method is called, occurs an error in the advice, but pointcut uses the clause "call". What it is made a mistake?
<bind pointcut="call(* controllers.HealthWatcherFacade->getInstance())">
<advice aspect="aspects.distribution.HealthWatcherClientSideAspect" name="aroundFacadeLocalCalls"/>
</bind>
public Object aroundFacadeLocalCalls(MethodInvocation invocation) {
System.out.println("aroundFacadeLocalCalls");
Object obj = null;
/*
Object[] args = invocation.getArguments();
String methodName = invocation.getMethod().getName();
obj = MethodExecution.invoke(this.getRemoteFacade(), methodName, args);*/
return obj;
}
error:
javax.servlet.ServletException: gui.servlets.ServletLogin_1_MByMInvocation
gui.servlets.ServletLogin.init(ServletLogin.java:44)
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
java.lang.Thread.run(Thread.java:595)
public void init(ServletConfig config) throws ServletException {
try {
healthWatcher = HealthWatcherFacade.getInstance();
} catch (Exception e) {
throw new ServletException(e.getMessage());
}
}
