Hi,

I am using salesforce with java integration project.

Here I am accessing the data's from the SQL database to salesforce using the webservices and vice versa.

In that I am using JSON format webservices.

Here is the code.,

public class updateAccount {
    public void UpdateExternalAccount() {
        AccountClass AccountClassObj = new AccountClass();
        AccountClassObj.CreateUserID = 'Krishnan';
        AccountClassObj.Industry = Entitlement_Values;
        AccountClassObj.UserCode = Rep;
        AccountClassObj.UserRole = UserRole;
        AccountClassObj.AccountID = AccountID;
        
        string serializedOutput = JSON.serializePretty(AccountClassObj);
        system.debug('system.debug '+ serializedOutput);
        String jsonoutput;  
            
        HttpRequest req = new HttpRequest();
        HttpResponse res = new HttpResponse(); 
        Http http = new Http(); 
        String url='http://webservice.url.com/sf/ws/Functionname';
        req.setMethod('POST');          
        req.setHeader('content-type', 'application/json');
        req.setHeader('Accept', 'application/json');
        req.setEndpoint(url); 
        system.debug('serializedOutput ' + serializedOutput);   
        req.setBody(serializedOutput);
        //req.setBody('{\"createUserID\":\"Kris\",\"AccountID\":\"123456789\",\"Industry\":\"Energy, Finance\",\"UserCode\":\"abc\",\"UserRole\":\"RW\"}');

        system.debug('req ' + req);
        res = http.send(req);
        System.debug(res.toString());
        System.debug(http.toString());                          
        //jsonoutput = res.getBody();
        if(res.getStatusCode() == 200) {
            jsonoutput = res.getBody();  
        } else {
            system.debug('Could not contact web service');
            jsonoutput = 'Exception : Could not contact web service';
        }
        system.debug('res ' + res);
        system.debug('jsonoutput '+ jsonoutput);

    }
    
    public class AccountClass {     
        public string Industry;   
        public string AccountID;
        public string UserCode;
        public string UserRole;
        public string CreateUserID;               
    }

}

If i am calling the above class the DB is not updated, but I am changing the code like this.,(passing the values via hard coded)

                req.setEndpoint(url); 
		//system.debug('serializedOutput ' + serializedOutput);   
		//req.setBody(serializedOutput);
		req.setBody('{\"createUserID\":\"Kris\",\"AccountID\":\"123456789\",\"Industry\":\"Energy, Finance\",\"UserCode\":\"abc\",\"UserRole\":\"RW\"}');

		system.debug('req ' + req);

 Now the values are updated in DB.,

So the values are not updated because of JSON.serializePretty functions,

string serializedOutput = JSON.serializePretty(AccountClassObj);

How to resolve the above issue?