Security error running izhprocessfiles script file

Problem: When running izhprocessfiles.bat or izhprocessfiles.sh to reprocess response messages from the file system error directory, the reprocessing fails

Symptom: An error message similar to the following occurs: 
The Duplicate Detect Command line utility is being started...

Jan 29, 2008 9:21:49 AM com.ibm.paydir.dupdetect.commandline.error.ProcessJmsMessageFiles 
printCommandLineArgumentsInfo INFO: IZHPM205I: Values being used: -? [false]) -propertyfile 
   [install_directory/check\v409\DupDetect/server/engine/properties/izhutilconfig.properties]
   -inputdirectory [install_directory/Core/izhserver/engine/izhcommon/errors] 
   -filefilter [null] -regex [filesystem] -nofiledelete [false]

Jan 29, 2008 9:21:49 AM com.ibm.paydir.dupdetect.commandline.error.ProcessJmsMessageFiles process
INFO: IZHPM210I: Using JNDI parameters URL [file[/opt/IBM/izhutilconfig]  
   InitialContextName com.sun.jndi.fscontext.RefFSContextFactory]
   ConnectionFactory [izhMQCF]  SendQName[null] .

Jan 29, 2008 9:21:50 AM com.ibm.paydir.dupdetect.commandline.error.ProcessJmsMessageFiles process
SEVERE: IZHPM215S: process: Exception instantiating JMSConnection.
   Exception information: com.ibm.icpcs.utilities.jms.JMSException: 
   Cannot create JMSConnection: com.ibm.icpcs.utilities.jms.JMSException: 
   Cannot set up the required items for this connection: javax.jms.JMSSecurityException: 
   MQJMS2013: invalid security authentication supplied for MQQueueManager.
com.ibm.paydir.dupdetect.commandline.error.CommandLineException: process: 
   Exception creating JMSConnection
   at com.ibm.paydir.dupdetect.commandline.error.ProcessJmsMessageFiles.process
        (ProcessJmsMessageFiles.java:137)
   at com.ibm.paydir.dupdetect.commandline.error.ProcessJmsMessageFiles.main
        (ProcessJmsMessageFiles.java:440)
   Caused by: com.ibm.icpcs.utilities.jms.JMSException: 
   Cannot create JMSConnection: com.ibm.icpcs.utilities.jms.JMSException:
   Cannot set up the required items for this connection: javax.jms.JMSSecurityException: 
   MQJMS2013: invalid security authentication supplied for MQQueueManager
   at com.ibm.icpcs.utilities.jms.JMSConnection.<init>
        (JMSConnection.java:150)
   at com.ibm.paydir.dupdetect.commandline.error.ProcessJmsMessageFiles.process
        (ProcessJmsMessageFiles.java:132)
   ... 1 more
Solution: Ensure the user ID the izhprocessfiles script is running under has authority to access the WebSphere® MQ queue manager and queue. On the machine with WebSphere MQ installed that the JMS Queue Connection Factory is configured to use, follow these steps:
  1. Create the user ID.
  2. Give authority to the user ID to access WebSphere MQ by one of the following methods:
    1. Add the user ID to the MQM group.
    2. Grant authority to the queue manager and queue.