Hi David,
If you really need to pass a value of an object as parameter to a JMX method
then you will have to code that yourself. There is no mapping schema for
that which you can use.
The MBeanActionInfo takes three parameters:
1. The action ID that maps the enumerated value of the SNMP MIB object to
an action (= method name + parameter set).
2. The method name to call when the action is triggered by a SNMP set
command.
3. The list (array) of parameters to provide to the method.
In your example, you specified a single null parameter but with type
"Object"
instead of "String" which was expected by the method. I think that might
have
been the cause for the Exception.
Best regards,
Frank
Am 28.02.2013 09:31, schrieb david pocivalnik:
Hi,
I've defined a method call that doesn't take any arguments
successfully. Now I defined the following method
void startExport(String s);
and created the MOScalar as the one w/o any arguments
expCall = moFactory.createScalar(oidExpCall,
moFactory.createAccess(MOAccessImpl.ACCESSIBLE_FOR_READ_WRITE), new
Integer32());
and registered it.
in the *Inst.java class I added the OID to the ACTION_OIDS and created
the following array:
private static final Object[][] SCALAR_MBEANS_EXP_ACTIONS = {
{ TestManagementMib.oidExpCall,
new MBeanStateInfo[] { new MBeanStateInfo(2, null, null) },
new MBeanActionInfo[] { new MBeanActionInfo(4, "startExport", new
Object[1]) } } };
I figured the first parameter in the new MBeanActionInfo can't be the
same as the one used previously (which was 3), thus I increased it.
Also, I though the integer in the Object[] defines the number of
arguments that the method takes, thus i set it to one.
finally I added SCALAR_MBEANS_EXP_ACTIONS to scalarSupportActions.
Something must be wrong, as the Agent isn't starting. The following
error:
Exception in thread "main" java.lang.ExceptionInInitializerError
when I set the number of arguments to 0 (Object[0]) then the agent
starts successfully, but i can't pass along any argument, e.g.
$ snmpget someOID s myStringToPass
Thanks for any hints and BR
david
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