How to increase JVM IBM integration bus

mqsireportproperties TESTNODE -e Java_POC -o ComIbmJVMManager -r


mqsichangeproperties TESTNODE -e Java_POC -o ComIbmJVMManager -n jvmMaxHeapSize -v 1073741824


mqsireportproperties TESTNODE -b agent -o ComIbmJVMManager -r


mqsichangeproperties TESTNODE -b agent -n jvmMaxHeapSize -o ComIbmJVMManager -v 1073741824

Message Broker Commands

Message Broker Commands                                                    

1 . Queue Manager Commands
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Create a Queue Manager
crtmqm <QUEUE_MANAGER_NAME>

Start a Queue Manager
strmqm <QUEUE_MANAGER_NAME>

Stop Queue Manager
endmqm -i <QUEUE_MANAGER_NAME>

Delete Queue Manager
dltmqm <QUEUE_MANAGER_NAME>

Define and view Queue Manager Configuration using runmqsc

Open mqsc console for Queue Manager
runmqsc <QUEUE_MANAGER_NAME> --> Press Enter

Display list of Local Queue
display QLOCAL(*)
dis QLOCAL(*)
dsp QLOCAL(*)


Display list of Remote Queue
display QREMOTE(*)

Create Local Queue Under Queue Manager
DEFINE QLOCAL(QUEUE_NAME)


Create Local Queue Under Queue Manager overriding default value e.g maxdepth
DEFINE QLOCAL(QUEUE_NAME) MAXDEPTH(100000)

Create Server Connection Channel
DEFILE CHANNEL(CHANNEL_NAME) CHLTYPE(SVRCONN) TRPTYPE(TCP)

To view the list of local queues created under a Queue Manager:
runmqsc QUEUE_MANAGER_NAME -> Press ENTER
dis qlocal(*)
end
[As an alternative to 'dis', 'display' or 'dsp' can also be used. 'end' is used to exit performing any operations on the QUEUE_MANAGER_NAME]

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  WebSphere Message Broker Commands
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To view the Components (Broker, Configuration Manager & Queue Manager associated with the Broker) created:

mqsilist

To view the Execution Groups created under a particular Broker: (The 4-digit number displayed against each Execution Group is the Process ID of the Process DataFlowEngine.exe which corresponds to an Execution Group)

mqsilist BROKER_NAME

To view the Flows & Resources (Jars, Message Dictionaries, Message Maps etc) deployed onto a Broker's Execution Group:

mqsilist BROKER_NAME -e EXECUTION_GROUP_NAME
To view the Broker's EG Properties:

mqsireportproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o ObjectName -n PropertyName

To view all the properties of a Broker's EG ('-r' indicates recursive fetch, use '-a' for non-recursive fetch):
mqsireportproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o AllReportableEntityNames -r

To view all the Configurable properties of a Broker ('-r' indicates recursive fetch, use '-a' for non-recursive fetch):
mqsireportproperties BROKER_NAME -c AllTypes -o AllReportableEntityNames -r

To view the Max Heap Size set to a Broker's EG:

mqsireportproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o ComIbmJVMManager -n jvmMaxHeapSize

To view the Min Heap Size set to a Broker's EG:

mqsireportproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o ComIbmJVMManager -n jvmMinHeapSize

To view the Debug Port set to a Broker's EG:

mqsireportproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o ComIbmJVMManager -n jvmDebugPort

To change the Broker's EG Properties:

mqsichangeproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o ObjectName -n PropertyName -v ValueToBeSet

To change any of the Configurable properties of a Broker ('-r' indicates recursive fetch, use '-a' for non-recursive fetch):

mqsichangeproperties BROKER_NAME -c ConfigurablePropertyName -o ObjectName -v NewValue

To change the Max Heap Size set to a Broker's EG: [-v parameter should be a value in Bytes]

mqsichangeproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o ComIbmJVMManager -n jvmMaxHeapSize -v NewValue

To change the Min Heap Size set to a Broker's EG: [-v parameter should be a value in Bytes]

mqsichangeproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o ComIbmJVMManager -n jvmMinHeapSize -v NewValue

To change the Debug Port set to a Broker's EG: [-v parameter should be a 4-digit value]

mqsichangeproperties BROKER_NAME -e EXECUTION_GROUP_NAME -o ComIbmJVMManager -n jvmDebugPort -v NewValue
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Commands for taking trace: [-u indicates 'User Trace' and -t indicates 'Service Trace']
Values of -l (Trace Level) parameter:
1. normal,
2. none,
3. debug.
Values of -m (Mode) parameter:
1. safe,
2. fast.

User Trace:

To view the user trace: (Optional -f to view the trace level of a particular message flow deployed onto an EG)

mqsireporttrace BROKER_NAME -u -e EXECUTION_GROUP_NAME -f MESSAGE_FLOW_NAME

To set the user trace: (Optional -f to view the trace level of a particular message flow deployed onto an EG)

mqsichangetrace BROKER_NAME -u -e EXECUTION_GROUP_NAME -f MESSAGE_FLOW_NAME -l TRACE_LEVEL -c SIZE_OF_TRACE_IN_KB

Service Trace:

To view the service trace: (Optional -f to view the trace level of a particular message flow deployed onto an EG)
mqsireporttrace BROKER_NAME -t -e EXECUTION_GROUP_NAME -f MESSAGE_FLOW_NAME

To set the service trace: (Optional -f to view the trace level of a particular message flow deployed onto an EG)

mqsichangetrace BROKER_NAME -t -e EXECUTION_GROUP_NAME -f MESSAGE_FLOW_NAME -l TRACE_LEVEL -c SIZE_OF_TRACE

To read the trace file: (Optional -f to view the trace level of a particular message flow deployed onto an EG)
mqsireadlog BROKER_NAME -u/-t -e EXECUTION_GROUP_NAME -f MESSAGE_FLOW_NAME -o PATH_TO_FILE_WITH_NAME_AND_EXTENSION
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To create a BAR file:

mqsicreatebar -data PATH_TO_BAR_DIRECTORY -b BAR_FILE_NAME -p PROJECT_NAME -o NAME_OF_THE_RESOURCE_TO_BE_ADDED_WITH_EXTN
['-cleanBuild' parameter can be used to refresh the workspace projects and perform a clean build before adding]
Syntax: mqsicreatebar -data workspace -b barName [-version id] [-esql21] [-p projectName [...]] -o filePath1 [filePath2 [...]]
Command Options:
'-data workspace' workspace location (Mandatory)
'-b barName' bar file name to create or replace
'-version id' appends '_' and id to compiled names in the archive (optional)
'-esql21' compile ESQL for brokers version 2.1 (optional)
'-p projectName' specify projects containing files to link (optional, multiple projects can be specified)
'-o filePath1' workspace relative path (including the project) of deployable files to add to the broker archive. Multiple deployable files can be compiled in a single mqsicreatebar command.

To cancel all outstanding deployments:

mqsideploy -n PATH_TO_CONFIGURATION_MANAGER_FILE -c
To deploy a BAR file:
mqsideploy -n PATH_TO_CONFIGURATION_MANAGER_FILE -b BROKER_NAME -e EXECUTION_GROUP_NAME -a PATH_TO_BAR_FILE_NAME

To remove a flow or resource from the Broker's EG:

mqsideploy -n PATH_TO_CONFIGURATION_MANAGER_FILE -b BROKER_NAME -e
EXECUTION_GROUP_NAME -d FLOW_OR_RESOURCE_NAME_TO_BE_UNDEPLOYED
NOTE:
1. For all the mqsideploy commands above, a combination of -i, -p & -q parameters can be used instead of -n. -i carries the machine name, -p indicates the port on which the Queue Manager is open and -q represents the name of the Queue Manager,
2. An additional '-w' parameter can be added at the end of the command to set a Timeout Value (in seconds).
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To reload/restart a particular Execution Group:

mqsireload BROKER_NAME -e EXECUTION_GROUP_NAME
To reload/restart all the Execution Groups of the Broker: [This command does not restart the Broker]
mqsireload BROKER_NAME
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To stop a Broker: [Optional '-i' parameter before BROKER_NAME immediately stops the Broker, else, the Broker is stopped in Control Mode. Optional '-q' parameter after BROKER_NAME stops the Broker's Queue Manager along with the Broker]

[CONFIGURATION_MANAGER_NAME, USER_NAME_SERVER or DATABASE_INSTANCE_MANAGER can be used in place of BROKER_NAME to stop the respective Component]

mqsistop BROKER_NAME
To stop a Broker's EG:
mqsistop BROKER_NAME -e EXECUTION_GROUP_NAME
To stop a Message Flow running on a Broker's EG:
mqsistopmsgflow BROKER_NAME -e EXECUTION_GROUP_NAME -m MESSAGE_FLOW_NAME
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To start a Broker:

[CONFIGURATION_MANAGER_NAME, USER_NAME_SERVER or DATABASE_INSTANCE_MANAGER can be used in place of BROKER_NAME to stop the respective Component]
mqsistart BROKER_NAME

To start a Broker's EG:

mqsistart BROKER_NAME -e EXECUTION_GROUP_NAME
To start a Message Flow running on a Broker's EG:
mqsistartmsgflow BROKER_NAME -e EXECUTION_GROUP_NAME -m MESSAGE_FLOW_NAME
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To set the DSN Name to a Broker which will be used by the flows deployed onto its' EGs:

mqsisetdbparms BROKER_NAME -n DSN_NAME -u USER_ID -p PASSWORD

To reset the DSN Name to a Broker which will be used by the flows deployed onto its' EGs:

mqsisetdbparms BROKER_NAME -n DSN_NAME - -u USER_ID -p PASSWORD

To remove the DSN Name to a Broker which was used by the flows deployed onto its' EGs:

mqsisetdbparms BROKER_NAME -n DSN_NAME -d
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To list/display/export an ACL Entry:

mqsilistaclentry CONFIGURATION_MANAGER_NAME -n .configmgr_FILE_NAME -f FILE_TO_WHICH_THE_ACL_ENTRIES_ARE_EXPORTED
To create an ACL Entry:
mqsilistaclentry CONFIGURATION_MANAGER_NAME -n .configmgr_FILE_NAME -f FILE_FROM_WHICH_THE_ACL_ENTRIES_ARE_IMPORTED
To delete an ACL Entry:
mqsideleteaclentry CONFIGURATION_MANAGER_NAME -n .configmgr_FILE_NAME -f FILE_FROM_WHICH_THE_ACL_ENTRIES_ARE_IMPORTED
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To create a Broker:

mqsicreatebroker BROKER_NAME -i USER_ID -a PASSWORD -q BROKER_QUEUE_MANAGER_NAME

To create a Configuration Manager:

mqsicreateconfigmgr CONFIGURATION_MANAGER_NAME -i USER_ID -a PASSWORD -q BROKER_QUEUE_MANAGER_NAME

To create a User Name Server: [Optional '-r' parameter can be added to set the Refresh Interval at the end of the command with a value in seconds. Default value is 60 seconds]

mqsicreateusernameserver -i USER_ID -a PASSWORD -q BROKER_QUEUE_MANAGER_NAME
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To delete a Broker: [Optional '-q' parameter can be added to delete the associated Queue Manager along with the Broker]
[Optional '-w' parameter can be added to delete all the files related to the Broker under the work path mentioned by '-w's value]

mqsideletebroker BROKER_NAME
To delete a Configuration Manager: [Optional '-q' parameter can be added to delete the associated Queue Manager along with the Configuration Manager]
mqsideleteconfigmgr CONFIGURATION_MANAGER_NAME

To delete a User Name Server: [Optional '-q' parameter can be added to delete the associated Queue Manager along with the User Name Server]
[Optional '-w' parameter can be added to delete all the files related to the User Name Server under the work path mentioned by '-w's value]
mqsideleteusernameserver
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To create a Configurable Service:

mqsicreateconfigurableservice BROKER_NAME -c CONFIGURABLE_SERVICE_NAME -o ObjectName -n PropertyName -v PropertyValue

To delete a Configurable Service:

mqsideleteconfigurableservice BROKER_NAME -c CONFIGURABLE_SERVICE_NAME -o ObjectName
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To perform the Component Verification:

mqsicvp COMPONENT_NAME
[COMPONENT_NAME can be BROKER_NAME or CONFIGURATION_MANAGER_NAME]
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