Update not working on production environment

Hi All,

I am new to ruby on rails,we are developing a integrated application which can be accessed by many companies…

We developed application on development environment,recently we
switched to production environment as per client request.The insertion
operation working fine where are the updation not working…

Updation working for sometimes if it is done consecutively then
it is not working,If the server restart it is working again upto some
requests…

My Code is

def UpdateToDB

hash = params[:object].to_hash

key = hash[‘key’]

if key==nil then # since the operation is generic

puts " the key not coming thourgh xml"

return nil

end

value = hash[key.to_s]

model = hash[‘model’]

record = model.find(:all,:conditions=>["#{key}=?",value]) # retriving the record from db

updateRecord = model.new(hash[‘record’]) # record with
updated fileds ,consits every filed in the record except the
key value,attribute

updateRecord.TimeUpdate = DateTime.now

Here whatever the other requirements and conversions

added to the updateRecord and also checking the required fields to be
non empty etc;

recordHash = Hash.from_xml(updateRecord.to_xml)

root = recordHash.keys

rootElement = root(0)

if record.update_attributes(recordHash[rootElement.to_s]) then

puts record.to_xml

puts “saved successfully”

redirect_to ‘index’

end

end

The above method working fine for updation upto
some requests only… like 8 updates not more than… for the 9th update
the statement record.to_xml showing the updated value in the server but
it is not get updated in the database…

Can anyone solve my problem and save my day…

Thanks

Hi All,

   I am new to ruby on rails,we are developing a integrated
application which can be accessed by many companies..

   We developed application on development environment,recently we
switched to production environment as per client request.The
insertion operation working fine where are the updation not working...

   Updation working for sometimes if it is done consecutively then
it is not working,If the server restart it is working again upto
some requests..

My Code is

What is this - a controller action or something else ? It seems to be
insanely circular - creating a record from parameters so that you can
serialize it to xml and then deserialize it to get a hash of
attributes - really ?! SOmne of the code doesn't even look like legal
ruby to me

Fred

Hi,

   Here Params I given for understading purpose.this is a model code I
am passing the params[:objects] from controller to model through
object @objects.But,if I give that No one understands that @objects is
getting from the veiw so I given params[:objects] in this post.(For
understanding purpose).
the controller action

def genericCURDoperation
   companyid = session[:companyid]
   obj = MGenericCurdOperation.new(params[:objects],companyid)
   result = obj.genericAction
   puts result
end

In my MGenericCurdOperation model

class MGenericCurdOperation
   attr_accessor :companyid,:objects

   def intialize(xml,companyid)
      @objects = xml
      @companyid = companyid
   end
   def genericAction
       hash = @objects.to_hash
       operation = hash['operation']
       if operation == "insert" then
         status = saveToDB(hash['record'],companyid)
       elsif operation == "update" then
         status = UpdateToDB(hash['record'],companyid)
            .................
       end
       return status
   end

   def saveToDB(record,companyid)
     ............
   end

   def UpdateToDB(record,companyid)

        hash = record.to_hash
        key = hash['key']

         if key==nil then
               puts " the key not coming thourgh xml"
               return nil
         end

         value = hash[key.to_s]

         model = hash['model']

         record = model.find(:all,:conditions=>["#{key}=?",value])
#retriving the record from db

         updateRecord = model.new(hash['record'])
     # record with updated fileds ,consits every filed in the record
except the key value,attribute

        updateRecord.TimeUpdate = DateTime.now

        # Here whatever the other requirements and conversions added
to the
        # updateRecord and also checking the required fields to
be non empty etc;

       recordHash = Hash.from_xml(updateRecord.to_xml)

       root = recordHash.keys
       rootElement = root(0)
        if record.update_attributes(recordHash[rootElement.to_s]) then
                puts record.to_xml
                puts "saved successfully"
                redirect_to 'index'
        end

end
end

  this is my code with some more operations also