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Friday, October 28, 2011

Oracle SOA Suite – Creating SOA partition through WLST

Oracle SOA Suite – Creating SOA partition through WLST:


In Oracle SOA Suite 10g we had the functionality to create different domains in the BPEL Console to group our applications.
The same functionality can be achieved in Oracle SOA Suite 11g or Oracle SOA Suite 12c by creating different partitions.
The SOA Composites can be grouped into different partitions as shown below.





WLST Script:

The below code snippet will enable us to create the required partitions in SOA server.
The required values need to be changed accordingly.

from oracle.fabric.blocks.folder import Folder
from oracle.fabric.management.folder import FolderManager
from javax.management import MBeanException
from java.lang.reflect import InvocationTargetException
# This command creates the partition
# @partitionName The name of the partition
def sca_createPartition(partitionName):
foldermbean = sca_getFolderMBean();
print 'partitionName =', partitionName
params = jarray.array([partitionName],java.lang.Object)
signature = jarray.array(['java.lang.String'],java.lang.String)
try:
# print 'Calling folder mbean to create partition...'
mbs.invoke(foldermbean, "create", params, signature)
# print 'Partition was successfully created.'
print WLSTMessageBundle.getStringNoArg(WLSTMessageID.FOLDER_CREATE_SUCCESS)
except MBeanException, mbeanEx:
if mbeanEx.getCause() != None and isinstance(mbeanEx.getCause(), InvocationTargetException) and mbeanEx.getCause().getCause() != None:
# print mbeanEx.getCause().getCause()
print WLSTMessageBundle.getStringWithOneArg(WLSTMessageID.MSG_EXCEPTION, mbeanEx.getCause().getCause().getMessage())
else:
print WLSTMessageBundle.getStringWithOneArg(WLSTMessageID.MSG_EXCEPTION, mbeanEx)
except Exception, detail:
print 'Exception:', detail
# print WLSTMessageBundle.getStringWithOneArg(WLSTMessageID.MSG_EXCEPTION, detail)
def sca_checkWLSConnection2():
if (mbs is None):
# raise UserWarning, "No connection to a Weblogic server exists. This operation can be executed only in the online mode."
raise UserWarning, WLSTMessageBundle.getStringNoArg(WLSTMessageID.MBEAN_NO_CONNECTION)
def sca_getFolderMBean():
sca_checkWLSConnection2()
# serverMbName = ObjectName('oracle.soa.config:j2eeType=CompositeStore,name=online,*')
serverMbName = ObjectName('*:j2eeType=FolderLifecycleConfig,*')
beans = mbs.queryMBeans(serverMbName, None)
if beans != None and java.util.Iterator.hasNext(beans.iterator())==true:
return beans.iterator().next().getObjectName()
else:
# raise UserWarning, 'Cannot find folder lifecycle mbean on this server.'
raise UserWarning, WLSTMessageBundle.getStringNoArg(WLSTMessageID.FOLDER_MBEAN_NOT_FOUND)
# This command deletes the partition
#
# @partitionName The name of the partition
def sca_deletePartition(partitionName):
foldermbean = sca_getFolderMBean();
print 'partitionName =', partitionName
params = jarray.array([partitionName],java.lang.Object)
signature = jarray.array(['java.lang.String'],java.lang.String)
try:
# print 'Calling folder mbean to destroy partition...'
mbs.invoke(foldermbean, "destroy", params, signature)
# print 'Partition was successfully destroyed.'
print WLSTMessageBundle.getStringNoArg(WLSTMessageID.FOLDEDR_DESTROY_SUCCESS)
except MBeanException, mbeanEx:
if mbeanEx.getCause() != None and isinstance(mbeanEx.getCause(), InvocationTargetException) and mbeanEx.getCause().getCause() != None:
# print mbeanEx.getCause().getCause()
print WLSTMessageBundle.getStringWithOneArg(WLSTMessageID.MSG_EXCEPTION, mbeanEx.getCause().getCause().getMessage())
else:
print WLSTMessageBundle.getStringWithOneArg(WLSTMessageID.MSG_EXCEPTION, mbeanEx)
except Exception, detail:
# print 'Exception:', detail
print WLSTMessageBundle.getStringWithOneArg(WLSTMessageID.MSG_EXCEPTION, detail)
def main():
connect("soaUserName","soaPassword","t3://SOA Server HostName:SOA Server Port")
sca_createPartition("CRMSYNC");
sca_createPartition("CRMASYNC");
sca_createPartition("MEDIATOR");
sca_createPartition("UTILITIES");
disconnect()
print 'successfully created the partions'
main()

Attached soaManagePartition.py file for your reference.
soaManagePartition.py






2 comments:

  1. giving following error while executing above code "ImportError: no module named fabric"

    ReplyDelete
  2. Before executing the script,try setting the class path by executing <DOMAIN_HOME>\bin\setDomainEnv.cmd file.

    Regards
    Albin I

    ReplyDelete