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IJ05099: HISTORICAL CORRELATION CAN COMPLETE WITH ERRORS WHEN USING 'COMMON RULES'

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APAR status

  • Closed as program error.

Error description

  • It has been identified that Historical Correlation using
    'Common Rules' can sometimes use tests that are not applicable
    to the database that the Historical Correlation is being run
    against.
    When this occurs, the Historical Correlation being run fails to
    complete successfully (completes with errors).
    
    Messages similar to the following might be visible in
    /var/log/qradar.error when this issue is occuring:
    
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061] com.q1labs.semsources.cre.CustomRuleReader:
    [ERROR] [NOT:0040023100][127.0.0.1/- -] [-/- -]Unknown
    exception occurred while reading CRE rules. To see the
    exceptions which caused this, view the error log. If this
    problem persists, please contact customer support.
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061] com.q1labs.semsources.cre.CustomRuleReader:
    [ERROR] [NOT:0000003000][9.180.225.71/- -] [-/-
    -]Historical::Real exception
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061] java.util.ConcurrentModificationException
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061]    at
    java.util.ArrayList$Itr.checkForComodification(ArrayList.java:91
    2)
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061]    at
    java.util.ArrayList$Itr.next(ArrayList.java:862)
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061]    at
    com.q1labs.semsources.cre.CustomRuleReader.setListenerRules(Cust
    omRuleReader.java:591)
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061]    at
    com.q1labs.semsources.cre.CustomRuleReader.readRules(CustomRuleR
    eader.java:353)
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061]    at
    com.q1labs.semsources.cre.CustomRuleReader.readRules(CustomRuleR
    eader.java:288)
    [historical_correlation_server.historical_correlation_server]
    [Thread-169061]    at
    com.q1labs.semsources.cre.CustomRuleReader.run(CustomRuleReader.
    java:213)
    

Local fix

  • No workaround available.
    

Problem summary

  • This issue was fixed in QRadar QRM QVM release of 7.4.1.
    

Problem conclusion

  • This issue was fixed in QRadar QRM QVM release of 7.4.1.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IJ05099

  • Reported component name

    QRADAR SOFTWARE

  • Reported component ID

    5725QRDSW

  • Reported release

    728

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-03-21

  • Closed date

    2020-08-07

  • Last modified date

    2020-08-07

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    QRADAR SOFTWARE

  • Fixed component ID

    5725QRDSW

Applicable component levels

[{"Business Unit":{"code":"BU029","label":"Software"},"Product":{"code":"SSBQAC","label":"IBM QRadar SIEM"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"728","Line of Business":{"code":"LOB24","label":"Security Software"}}]

Document Information

Modified date:
13 August 2020