WLST Scripts that stops and starts or restarts System Componets

WLST script that stops, starts or restarts the entire Oracle BI instance (all the system components) is as follows-

1  .       Type the below script in notepad

import sys

import os

argLen = len (sys.argv)

if argLen -1 != 5:

   print "ERROR: got ", argLen -1, " args."

   print "USAGE: wlst StopStartRestartInstance.py WLS_HOSt WLS_PORT WLS_USER WLS_PASSWORD componentstatus"

   print " eg: wlst StopStartRestartInstance.py localhost 7001 weblogic welcome1 restart"

   exit()

WLS_HOST = sys.argv[1]

WLS_PORT = sys.argv[2]

WLS_USER = sys.argv[3]

WLS_PW = sys.argv[4]

componentstatus = sys.argv[5]

print 'Connecting to '+ WLS_HOST+ ':' + WLS_PORT + ' as user: ' + WLS_USER + ' ...'

# Connect to WLS

connect(WLS_USER, WLS_PW, WLS_HOST= ':' + WLS_PORT);

print 'Connecting to Domain...'

domainCustom()

cd ('oracle.biee.admin')

print 'Connecting to BIDomain MBean ...'

cd ('oracle.biee.admin:type=BIDomain,group=Service')

biinstances = get('BIInstances')

biinstance = biinstances[0]

print 'Connecting to BIInstance MBean ...'

cd ('..')

cd (biinstance.toString())

if (componentstatus == "restart"):

     servicestatus=get('ServiceStatus')

     print 'BIInstance Mbean; ServiceStatus: ' + servicestatus

     print 'Calling stop...'

     objs = jarray.array([], java.lang.Object)

     strs = jarray.array([], java.lang.String)

     invoke('stop', objs, strs)

     servicestatus=get('ServiceStatus')

     print 'BIInstance Mbean; ServiceStatus: ' + servicestatus

     print 'Calling start...'

     objs = jarray.array([], java.lang.Object)

     strs = jarray.array([], java.lang.String)

     invoke('start', objs, strs)

     servicestatus=get('ServiceStatus')

     print 'BIInstance Mbean; ServiceStatus: ' + servicestatus

  elseif

     componentstatus == "start":

     servicestatus=get('ServiceStatus')

     print 'BIInstance Mbean; ServiceStatus: ' + servicestatus

     print 'Calling start...'

     objs = jarray.array([], java.lang.Object)

     strs = jarray.array([], java.lang.String)

     invoke('start', objs, strs)

     servicestatus=get('ServiceStatus')

     print 'BIInstance Mbean; ServiceStatus: ' + servicestatus

  else :

     servicestatus=get('ServiceStatus')

     print 'BIInstance Mbean; ServiceStatus: ' + servicestatus

     print 'Calling stop...'

     objs = jarray.array([], java.lang.Object)

     strs = jarray.array([], java.lang.String)

     invoke('stop', objs, strs)

     servicestatus=get('ServiceStatus')

     print 'BIInstance Mbean; ServiceStatus: ' + servicestatus

exit()

2  .       Save the file as StopStartRestartInstance.py in the following location middleware_home\Oracle_BI1\common\bin. Save the file as .py extension

3  .       Call the above file (stopstartrestartinstance.py) using command prompt as follows- middleware_home\Oracle_BI1\common\bin>wlst StopStartRestartInstance.py localhost 7001 weblogic Welcome1 restart