Can custom standard MBean's properties be monitored to generate SNMP traps

Question

I am trying to setup a trap monitor (Counter) to detect the
change in a property of my custom MBean, which gathers
runtime statistics for our application.
Here is the MBean interface:
public interface BOStatusSummaryRuntimeMBean {
public int getTotalClientRequestsCount();
I've registered the implementation MBean, through the startup class, with the
following code:
MBeanHome wlmbsh = (MBeanHome) ctx.lookup("weblogic.management.adminhome");
MBeanServer mbs = wlmbsh.getMBeanServer();
ObjectName myName = new ObjectName("businessobjects:Location=bo_server,Name=BOStatusSummary,
Type=BOStatusSummaryRuntime");
BOStatusSummaryRuntime mbean = new BOStatusSummaryRuntime();
mbs.registerMBean(mbean, myName);
This is the setup for the Counter trap:
MBean Type: BOStatusSummaryRuntime
MBean Name: BOStatusSummary
Attribute Name: TotalClientRequestsCount
PollingInterval: 1
Treshold: 1
Offset: 1
Modulus: 0
The MBean is available and I can see the property changing, as I execute client
applications, but SNMP traps are not generated.
Applying the same monitor on a Weblogic's MBean (Type=EJBComponent, Attribute=DeploymentOrder)
for one of the deployed EJBs, works fine and traps get generated.
I would appreciate if someone can point me in the right direction ...
Regards,
Darko Bohinc
Consultant

Answer 1

I was hoping Adobe had something that could be used, or am I stuck using php or Javascript and just doing this with custom scripting?
I think you will have to do the latter.  While you are thinking about writing the PDF file, don't overlook fpdf (google it)....