Procedure um eine Datasource zu ändern

def  changeDatasourceToXA(datasource):
       print 'Change datasource '+datasource
       cd('/')
       cd('/JDBCSystemResource/'+datasource+'/JdbcResource/'+datasource+'/JDBCDriverParams/NO_NAME_0')
       set('DriverName','oracle.jdbc.xa.client.OracleXADataSource')
       set('UseXADataSourceInterface','True')
       cd('/JDBCSystemResource/'+datasource+'/JdbcResource/'+datasource+'/JDBCDataSourceParams/NO_NAME_0')
       set('GlobalTransactionsProtocol','TwoPhaseCommit')
       cd('/')