There was an error in this gadget

Sunday, November 13, 2011

Jython script to create queue connection factory at cluster scope and configuring session pool and connection pool

import sys,java
from java.util import Properties
from java.io import FileInputStream
from org.python.modules import time
lineSep = java.lang.System.getProperty('line.separator')

def QF(cluster,timeOut,maxConn,minConn,reapTime,unusdTimeout,agedTimeout,StimeOut,SmaxConn,SminConn,SreapTime,SunusdTimeout,SagedTimeout,name,jndiname,xa,fail,auth_name,msg,pool,qmanager,rescan,tptype,connpool,purge,Spurge,mapping):

# Declare global variables

global AdminConfig
global AdminControl

# Gets the name of cell

cell = AdminControl.getCell()

cellid = AdminConfig.getid('/Cell:'+ cell +'/')

print " ----------------------------------------------------------------------------------------- "


Serverid = AdminConfig.getid('/Cell:'+ cell +'/ServerCluster:'+ cluster +'/')


#------QueueConnectionFactory--------#

MS=AdminConfig.getid('/ServerCluster:'+ cluster +'/JMSProvider:WebSphere MQ JMS Provider/')

QF=AdminConfig.getid('/ServerCluster:'+ cluster +'/JMSProvider:WebSphere MQ JMS Provider/MQQueueConnectionFactory:'+ name +'/')

if len(QF) == 0 :
print "QueueConnectionFactory does not exists .... "
else :
print "QueueConnectionFactory exists, so removing old QueueConnectionFactory ... "
AdminConfig.remove(QF)
print "QueueConnectionFactory removed .. "


print "Creating QueueConnectionFactory .. "

name1 = ["name" , name]

jndi = ["jndiName" , jndiname ]

XA = ["XAEnabled", xa ]

fail = ["failIfQuiesce", fail ]

auth = ["authMechanismPreference", auth_name]

msgreten = ["msgRetention", msg]

pool_int = ["pollingInterval", pool ]

qm = ["queueManager", qmanager ]

rscan = ["rescanInterval", rescan ]

tp = ["transportType", tptype]

map_configalias_attr = ["mappingConfigAlias", mapping]

map_attrs=[map_configalias_attr]

mapping_attr=["mapping", map_attrs]

conn = ["useConnectionPooling", connpool]

timeout = ["connectionTimeout" , timeOut]

maxconn = ["maxConnections" , maxConn]

minconn = ["minConnections" , minConn]

reaptime = ["reapTime" , reapTime]

unusedtimeout = ["unusedTimeout" , unusdTimeout]

agedtimeout = ["agedTimeout" , agedTimeout]

purgepolicy = ["purgePolicy" , purge]

connPoolAttrs = [timeout , maxconn , minconn , reaptime , unusedtimeout , agedtimeout , purgepolicy]

conn_pool = ["connectionPool", connPoolAttrs ]

Stimeout = ["connectionTimeout" , StimeOut]

Smaxconn = ["maxConnections" , SmaxConn]

Sminconn = ["minConnections" , SminConn]

Sreaptime = ["reapTime" , SreapTime]

Sunusedtimeout = ["unusedTimeout" , SunusdTimeout]

Sagedtimeout = ["agedTimeout" , SagedTimeout]

Spurgepolicy = ["purgePolicy" , Spurge]

sessPoolAttrs = [Stimeout , Smaxconn , Sminconn , Sreaptime , Sunusedtimeout , Sagedtimeout , Spurgepolicy]

sess_pool = ["sessionPool", sessPoolAttrs ]

qf_attr = [name1 , jndi , XA , fail , auth , mapping_attr ,msgreten ,pool_int , qm, rscan , tp , conn , conn_pool, sess_pool]

newqf = AdminConfig.create('MQQueueConnectionFactory' , MS , qf_attr)

print "QueueConnectionFactory created .. "

AdminConfig.save()

print " Saving Configuraion "

print " ----------------------------------------------------------------------------------------- "




#--------------------------------------------------------------#


## Full Syncronization ##

print " Syncronizing configuration with Master Repository "

nodelist = AdminTask.listManagedNodes().split(lineSep)

for nodename in nodelist :

print " syncronizing nodes .......... "

####################Identifying the ConfigRepository MBean and assign it to variable######################

repo = AdminControl.completeObjectName('type=ConfigRepository,process=nodeagent,node='+ nodename +',*')

AdminControl.invoke(repo, 'refreshRepositoryEpoch')

sync = AdminControl.completeObjectName('cell='+ cell +',node='+ nodename +',type=NodeSync,*')

print AdminControl.invoke(sync , 'sync')

print " ----------------------------------------------------------------------------------------- "

print " ----------------------------------------------------------------------------------------- "

####################################################################################################################

#main program starts here

arglen=len(sys.argv)

num_exp_args=3

if (arglen != num_exp_args):

print "Three arguments are required.one of them is property file"

print " ----------------------------------------------------------------------------------------- "

sys.exit(-1)

propFile=sys.argv[0]

properties=Properties();

try:

properties.load(FileInputStream(propFile))

print " ----------------------------------------------------------------------------------------- "

print "Succesfully read property file "+propFile

print " ----------------------------------------------------------------------------------------- "

except:

print "Cannot read property file "+propFile
sys.exit(-1)

print " ----------------------------------------------------------------------------------------- "

cluster = sys.argv[1]
timeOut = int(properties.getProperty("Connection_timeout"))
maxConn = int(properties.getProperty("Maximum_connections"))
minConn = int(properties.getProperty("Minimum_connections"))
reapTime = int(properties.getProperty("Reap_time"))
unusdTimeout = int(properties.getProperty("Unused_timeout"))
agedTimeout = int(properties.getProperty("Aged_timeout"))
StimeOut = int(properties.getProperty("SConnection_timeout"))
SmaxConn = int(properties.getProperty("SMaximum_connections"))
SminConn = int(properties.getProperty("SMinimum_connections"))
SreapTime = int(properties.getProperty("SReap_time"))
SunusdTimeout = int(properties.getProperty("SUnused_timeout"))
SagedTimeout = int(properties.getProperty("SAged_timeout"))
name = str(properties.getProperty("Name"))
jndiname = str(properties.getProperty("Jndi_Name"))
xa = str(properties.getProperty("XAEnabled"))
fail = str(properties.getProperty("Enable-return-methods-during-shutdown"))
auth_name = str(properties.getProperty("authMechanismPreference"))
msg = str(properties.getProperty("Msg-Retention"))
pool = str(properties.getProperty("Polling-Interval"))
qmanager = sys.argv[2]
rescan = str(properties.getProperty("Rescan-Interval"))
tptype = str(properties.getProperty("TransportType"))
connpool = str(properties.getProperty("useConnectionPooling"))
purge = str(properties.getProperty("Purge_policy"))
Spurge = str(properties.getProperty("SPurge_policy"))
mapping = str(properties.getProperty("Mapping-configuration-alias"))

QF(cluster,timeOut,maxConn,minConn,reapTime,unusdTimeout,agedTimeout,StimeOut,SmaxConn,SminConn,SreapTime,SunusdTimeout,SagedTimeout,name,jndiname,xa,fail,auth_name,msg,pool,qmanager,rescan,tptype,connpool,purge,Spurge,mapping)

No comments:

Post a Comment