Discovery: Long running scans and ECA errors during Azure Discovery

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    This document contains official content from the BMC Software Knowledge Base. It is automatically updated when the knowledge article is modified.


    PRODUCT:

    BMC Discovery


    COMPONENT:

    BMC Discovery 11.3


    APPLIES TO:

    BMC Discovery



    PROBLEM:

    A scan of the Azure Cloud has very poor performance.  It runs for a long time (days), and the following ECA errors may also appear:

    RuleError on rule tpl_InferServiceBus_body_3 due to: Error in action tpl.builtin.iteratorNext -- OBJECT_NOT_EXIST: CORBA.OBJECT_NOT_EXIST(omniORB.OBJECT_NOT_EXIST_NoMatch, CORBA.COMPLETED_NO)
    (on the MicrosoftAzure.ServiceBus.InferServiceBus pattern)

    RuleError on rule tpl_InferLogicApps_body_1 due to: Error in action tpl.builtin.iteratorNext -- OBJECT_NOT_EXIST: CORBA.OBJECT_NOT_EXIST(omniORB.OBJECT_NOT_EXIST_NoMatch, CORBA.COMPLETED_NO)
    (on the MicrosoftAzure.LogicApps.InferLogicApps pattern)

    These ECA errors may also appear on other Azure patterns such as InferVirtualNetworks + InferResourceGroup + InferSQLServers + InferDataFactories + NotificationHubs.

    Note that scans of other cloud providers (for example AWS) could potentially be affected, although this has not been observed. 


     


    SOLUTION:

    The following defects were created regarding scan performance.  The fixes are not specific to Azure, so scans of other cloud providers may also be improved.
    DRUD1-29416 - for Discovery 12.0
    DRUD1-29428 - for Discovery 11.3 
    DRUD1-29429 - for Discovery 11.2

    A fix for Discovery 12.0 is included in patch version 12.0.1. 

    A hotfix is available for Discovery 11.3 (see attached). There are two files, one for CentOS6 appliances and one for CentOS7. See the README file inside each zip archive for further instructions.

    If the problem is encountered in Discovery 11.2, please contact Customer Support.
     


    Article Number:

    000363282


    Article Type:

    Solutions to a Product Problem



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