RE: Indication with OperationContext Object failed (in Pegasus 2.9.1)

Hi Venkat,

 

I have tried removing namespace from filter and handler construction and
tried generating the events. But, the events are still not consumed by
listener.

If we send without context (  ptrObjHandler->deliver (objBackInd);  )
the events are being consumed by listener.

 

Thanks,

Swapna.

 

From: Venkateswara R Puvvada [mailto:[email protected]] 
Sent: Friday, May 21, 2010 5:17 PM
To: Manjunath Marlabeeti
Cc: [email protected]
Subject: RE: Indication with OperationContext Object failed (in Pegasus
2.9.1)

 


Manjunath, 

When subscription is created, Pegasus normalizes the subscription name
by removing the namespace from the handler and filter names if they are
created in the same namespace of the subscription being created. It
seems Pegasus is comparing the normalized subscription name with
provider set subscription name. 

Remove Namespace from filter and handler construction (root/PG_Interop
in the example give below) from your provider code and verify if
listener can receive the indications. If that works, i will file a bug
against Pegasus. 

Venkat




"Manjunath Marlabeeti" <[email protected]> 

21/05/2010 12:36 

To

Venkateswara R Puvvada/India/IBM@IBMIN 

cc

<[email protected]> 

Subject

RE: Indication with OperationContext Object failed  (in Pegasus 2.9.1)

 

		




Hi Venkat, 
  
Thanks for the reply. 
Based on your suggestion I checked handler and filter values from
Genrateindication and which are registerd with the cimserver. Below are
the values. 
  
(I have changed hardcoded the IP from 1.1.1.1 to 192.168.111.6) 
  
Below 1 and 2 are the values of printf in Generateindication function
after Handler and filter constructions.( printf("\nHandlerString
%s\n",temp.c_str());) 
  
1) filterString   
root/PG_InterOp:CIM_IndicationFilter.CreationClassName="CIM_IndicationFi
lter",Name="Filter20192.168.111.61192.168.111.6|1|1@",SystemCreationClas
sName= 
"CIM_ComputerSystem",SystemName="CR-IN-MANJU" 
  
2) HandlerString 
root/PG_InterOp:CIM_IndicationHandlerCIMXML.CreationClassName="CIM_Indic
ationHandlerCIMXML",Name="Handler20192.168.111.61192.168.111.6|1|1@",Sys
t 
emCreationClassName="CIM_ComputerSystem",SystemName="CR-IN-MANJU" 
  
3) after execution of Java client 
values from command : cimsub -l s 
NAMESPACE      root/PG_InterOp   
FILTER     root/PG_InterOp:Filter20192.168.111.61192.168.111.6|1|1@   
HANDLER
root/PG_InterOp:CIM_IndicationHandlerCIMXML.Handler20192.168.111.61192.1
68.111.6|1|1@   
STATE    Enabled 
  
with the above values I could not find the exact problem because
corresponding handler and filter values are same. 
please could you suggest me a solution based on the above values. 
  
Thanks, 
Manjunath.M 
  
From: Venkateswara R Puvvada [mailto:[email protected]] 
Sent: Friday, May 21, 2010 11:54 AM
To: Manjunath Marlabeeti
Cc: [email protected]
Subject: Re: Indication with OperationContext Object failed (in Pegasus
2.9.1) 
  

Manjunath, 

If the indication provider sets SubscriptionInstanceNamesContainer in
the operation context, the subset of subscriptions  specified by the
indication provider should be part of the actual matched subscriptions
for the indication. Any subscription included by the provider but not
containing in the matched subscriptions list is ignored. In your case,
the subscription name you have specified in the provider does not seem
to be in the actual subscriptions matched for the indication. 

Venkat

"Manjunath Marlabeeti" <[email protected]> 

19/05/2010 18:07 

 

To

<[email protected]> 

cc

	
Subject

Indication with OperationContext Object failed  (in Pegasus 2.9.1)


  

 

		





Hi, 
 
I have written a simple indication provider it sends the indications to
java client. 
While execution I observed one thing that in the below function if I
deliver the indication without context object then the indications are
received by the java client. 
If I deliver with OperationContext object then indications are not
received by the Java client. But my requirement is indications needs to
send with OperationContext object. 
Here I am copying the function 
 
Here is the function call 
GenerateIndication(_handler,CIMName("CRM_Indication"),objBackInd,strObje
ct,"1.1.1.1","1","1.1.1.1|1|1@"); 
//objBackInd is an indication object 
 
void GenerateIndication(IndicationResponseHandler *ptrObjHandler, const
CIMName objMethodName,CIMInstance objBackInd,string &strObject,string
IP,string ID,string operationID) 
{ 
     char buffer[32]; 
     sprintf(buffer, "%d", G_ui32NextUid++); 
     objBackInd.addProperty(CIMProperty
("IndicationIdentifier",String(buffer))); 
     char stringTime[MAX_CHARS]; 
     time_t currentTime=time(NULL); 
     sprintf(stringTime,"%ld",currentTime); 
     AddProperty("IndicationTime",stringTime,CMC_STRING,strObject); 
     CIMIndication cimIndication (objBackInd); 
     String filterString; 
     string temp; 
 
     Array <CIMObjectPath> subscriptionInstanceNames; 
     Array <CIMKeyBinding> subscriptionKeyBindings; 
     string
filterConstruction="root/PG_InterOp:CIM_IndicationFilter.CreationClassNa
me=\"CIM_IndicationFilter\",Name=\"Filter20"; 
 
filterConstruction=filterConstruction+IP+ID+operationID+"\",SystemCreati
onClassName=\""; 
     filterString.append(filterConstruction.c_str()); 
     filterString.append (System::getSystemCreationClassName ()); 
     filterString.append ("\",SystemName=\""); 
     filterString.append (System::getFullyQualifiedHostName ()); 
     filterString.append ("\""); 
     subscriptionKeyBindings.append (CIMKeyBinding
("Filter",filterString, CIMKeyBinding::REFERENCE)); 
     temp = filterString.getCString(); 
     printf("\nfilterString  %s\n",temp.c_str()); 
 
     string
HandlerConstruction="root/PG_InterOp:CIM_IndicationHandlerCIMXML.Creatio
nClassName=\"CIM_IndicationHandlerCIMXML\",Name=\"Handler20"; 
 
     HandlerConstruction     =     HandlerConstruction     + IP
+ID+operationID+"\",SystemCreationClassName=\""; 
                 String handlerString; 
                 handlerString.append(HandlerConstruction.c_str()); 
                 handlerString.append
(System::getSystemCreationClassName ()); 
                 handlerString.append ("\",SystemName=\""); 
                 handlerString.append (System::getFullyQualifiedHostName
()); 
                 handlerString.append ("\""); 
                 subscriptionKeyBindings.append (CIMKeyBinding
("Handler", handlerString, CIMKeyBinding::REFERENCE)); 
                 temp=handlerString.getCString(); 
            printf("\nHandlerString  %s\n",temp.c_str()); 
               CIMObjectPath subscriptionPath ("", 
                     CIMNamespaceName ("root/PG_InterOp"), 
                     CIMName ("CIM_IndicationSubscription"), 
                     subscriptionKeyBindings); 
                             subscriptionInstanceNames.append
(subscriptionPath); 
 
           OperationContext context; 
                 context.insert (SubscriptionInstanceNamesContainer 
                     (subscriptionInstanceNames)); 
                     objBackInd.addProperty 
                                         (CIMProperty
("IpAddress",String(IP.c_str()))); 
                                         objBackInd.addProperty 
                                         (CIMProperty
("OperationId",String(operationID.c_str()))); 
                                         objBackInd.addProperty 
                                         (CIMProperty
("Uid",String(ID.c_str()))); 
//with Context object indications are not getting received by JAVA clien
without Context java client is reciving indication 
 
     //ptrObjHandler->deliver (objBackInd);     
     ptrObjHandler->deliver (context, objBackInd); 
} 
 
Please can anyone correct me where exactly I am doing wrong. 
 
Thanks, 
Manjunath.M