Web Services

A Web service is a method of communication between two electronic devices over a network. It is a software function provided at a network address over the Web with the service always on as in the concept of utility computing. A web service has an interface described in Web Services Description Language (WSDL). Other systems interact with the Web service in a manner prescribed by its description using SOAP (Simple Object Access Protocol) messages. There are two major classes of Web services: REST-compliant web services, and Arbitrary web services.

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Excuse my ignorance on this subject but is there a standard used when creating a JSON object as a data-layer for a web application from a web service?  The part I don't understand is if I have a web service that returns data and the end result is to create a JSON object used as a  data-layer, Is it usually the Web application takes the data from the web service and creates the data-layer or is it the web service returns the JSON object complete? Or could it be either way?

Thanks!
0
Creating Active Directory Users from a Text File
LVL 7
Creating Active Directory Users from a Text File

If your organization has a need to mass-create AD user accounts, watch this video to see how its done without the need for scripting or other unnecessary complexities.

only 1 user is having issues with OOF , it goes on and off on its own,

 ERROR WHILE running test email auto configuration: local autodiscover failed through SCP

I ran test outlook web services and found the result (attached)


RunspaceId : 99504627-2906-4b82-89a2-54456e84723f
Id         : 1012
Type       : Warning
Message    : XML>Unknown Node:OwnerSmtpAddress OwnerSmtpAddress Line:http://schemas.microsoft.com/exchange/autodiscover
             /outlook/responseschema/2006a

RunspaceId : 99504627-2906-4b82-89a2-54456e84723f
Id         : 1012
Type       : Warning
Message    : XML>Object being deserialized: Microsoft.Exchange.Management.SystemConfigurationTasks.AutoDiscoverAlternat
             iveMailbox

RunspaceId : 99504627-2906-4b82-89a2-54456e84723f
Id         : 1012
Type       : Warning
Message    : XML>Element

While other users are not getting any errors.
Eammon1.txt
0
Hello,

I have a webservice that I,m trying to apply a custome security, when I try to call the service it display the following error:


http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">a:FailedAuthentication

At least one security token in the message could not be validated.


To add the security I modify the service config file:

[b][b]<services> <service name = "WcfService1.Service1"> <endpoint address="" binding="customBinding" bindingConfiguration="customBindingOasis" contract="WcfService1.IService1"> <headers> <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"> <wsse:UsernameToken> <wsse:Username>USERNAME</wsse:Username> <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">PASSWORD</wsse:Password> </wsse:UsernameToken> </wsse:Security> </headers> </endpoint> </service> </services> <bindings> <customBinding> <binding name ="customBindingOasis"> <security authenticationMode="UserNameOverTransport" includeTimestamp="false" messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10"> <secureConversationBootstrap /> </security> <textMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16" messageVersion="Soap12" writeEncoding="utf-8"> <readerQuotas maxDepth="32"
0
Hi, I'm trying send to using SOAP to data,but it's keep sending the same value. I created array ,but didn't work

My code
OMS.OfferOrdered oOfferOrdered = new OMS.OfferOrdered();
            newOrders.Offers = new OMS.OfferOrdered[TotalNumberLine];
            OMS.OfferIDHeader oOfferIDHeader = new OMS.OfferIDHeader();
            OMS.OfferID oOfferID = new OMS.OfferID();


  while (reader.Read())
                {

 newOrders.Offers[i].Offer.Header.ID = reader["OfferHeaderID"].ToString();
}

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Web services  Code

  public partial class OfferOrdered : PMObject {
        
        private OfferID offerField;

}


public partial class OfferOrdered : PMObject {
 [System.Xml.Serialization.XmlArrayAttribute(Order=9)]
        public OfferOrdered[] Offers {
            get {
                return this.offersField;
            }
            set {
                this.offersField = value;
                this.RaisePropertyChanged("Offers");
            }
        }
}
public partial class OfferIDHeader : PMObject {
 [System.Xml.Serialization.XmlElementAttribute(Order=1)]
        public string ID {
            get {
                return this.idField;
            }
            set {
                this.idField = value;
                this.RaisePropertyChanged("ID");
            }
        }
}
 public OfferIDHeader Header {
            get {
                return this.headerField;
            }
            set {
                this.headerField = value;
                this.RaisePropertyChanged("Header");
            }
        }
}

Open in new window


Any idea much appreciated. Just want to know why is keep recording last number in the all the array.

For example

if in the order having ID 500,800,900.
It will keep saving in the array 900 for all the array[0],array[1] and  array[2]



MAny Thanks
0
I've been tasked with updating remote MS SQL database tables. I'd like best ideas for utilizing our IBM i to do this. I'm primarily and ILE-RPG, RPG Freeform programmer, but have worked using RPG-XML (which we have) and consuming  web services via a local MS SQL database. I'm also familiar with SQLLERPG to a degree.    

I have access to 'data source', 'Initial Catalog', 'User ID', and 'password' for the remote database tables.

All ideas are welcome and will rewards points accordingly.

Thanks,

Phil Knox
0
Hello,

I have this WCF service that works fine using soap1. I'm trying to change it to run in soap1.2 but I have not been able.

I have try changin diferents things in the webconfig.

First I change the basicHttpBinding for wsHttpBinding.  I also change the protocol , remove the soap1.1 and add the soap 1.2

How I can made that my WCF web service run in soap1.2?
0
Hi Experts;

I can send PHP Email from the command line connected to an Amazon Web Services EC2 instance configured with an Apache 2.4.2 server, PHP 7.0, and PHPMailer 6.01 through the AWS SES SMTP interface. I am unable however to send responses to an html form using PHPMailer to an Email address from the AWS website running on the same EC2 instance and server. Here is the code used to send PHP Email from the command line without any problems:

<?php
use PHPMailer\PHPMailer\PHPMailer;
require '/home/ec2-user/vendor/autoload.php';
$mail = new PHPMailer;
$mail->isSMTP();

$mail->setFrom('address@example.com', 'Verified Email');
$mail->addAddress('Recipient@receiver.com', 'Recipient Name');

$mail->Username = 'Amazon SMPT credentials';
$mail->Password = 'Amazon SMPT secret Key';
$mail->Host = 'email-smtp.us-west-2.amazonaws.com';

$mail->Subject = 'Testing Amazon SES SMTP PHP Mail';
$mail->Body = '<h1>Email Test</h1>
    <p>This email was sent through the
    <a href="https://aws.amazon.com/ses">Amazon SES</a> SMTP
    interface using the PHPMailer.</a><br><br></p>';

$mail->SMTPAuth = true;
$mail->SMTPSecure = 'tls';
$mail->Port = 587;
$mail->isHTML(true);

$mail->AltBody = "Email Test\r\n This email was sent through the
    Amazon SES SMTP interface using the PHPMailer class.";

if(!$mail->send()) {
    echo "Email not sent. " , $mail->ErrorInfo , PHP_EOL;
} else {
$mail->Send();  
echo "Email sent!" , PHP_EOL;
?>

I need help with …
0
Hi All

I am in the process having exchange 2003 and  and exchange 2010 in co existence. All configurations have been done. After testing connections i found the error below
Your connection is not private ERR_CERT_AUTHORITY_INVALID
What do i have to do tpo get it to work

We will use the following
outlook anywhere
exchange web services
active sync
outlook web app
ecp
owa directory

Do i have to buy a certificate? If so which one. We will be adding a new domain to our exchange server as well

Appreciate a feedback
0
I am looking for an eConnect method that will add an Item Warehouse record,  I am currently doing this using GP Web Services call CreateItemWarehouse(), but we find this to be much slower than using eConnect.  Any help would be appreciated.

Thanks, Bob
0
I've been watchin a video from Amazon on AWS Direct Connect. I see that a direct connection is made from Amazon Direct Connect PoP to a router in a co-location facility. The from there there is a circuit (say 1Gbps or 10Gbps) to the enterprise itself. The presentation at turns talked about the carrier owning the (a?) router and the customer owning the router. In the diagram attached below - the device labeled "Customer Gateway" is generally owned and configured by the end customer/user of Amazon Web Services? Or is that more typically owned by the carrier that is providing the data circuit? And finally if the carrier owns that device do they configure it or leave that to the customer? Thank you for clarifying this point for me.
AWS-Direct-Connect.jpg
0
What does it mean to be "Always On"?
LVL 5
What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

Hello experts,

I need to develop a system to be used by users from different locations, I think the best option to do it is AWS. I already saw some services of AWS but till now, I'm not sure how to start and what services I will need. This is the first time that I make a system to use a database on a cloud. All the systems and apps that I have made before are for local use only or to access thru a remote desktop connections or TeamViewer , so I use a server to host the data bases and the programs.

I will use vb.net and MySQL database but I think I need a more things like a Virtual Server, maybe VPN and other things.

Does anybody have done something like this?

Please I need an advice, I'm a little lost.

Thank you very much in advance.
0
I am try to connect to web services and this show that error:

ERROR App Error sin controlar ---> com.sun.xml.ws.client.ClientTransportException: HTTP transport error: java.net.ConnectException: Connection refused: connect
      at com.sun.xml.ws.transport.http.client.HttpClientTransport.getOutput(HttpClientTransport.java:132)
      at com.sun.xml.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:223)
      at com.sun.xml.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:145)
      at com.sun.xml.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:110)
      at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:1136)
      at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:1050)
      at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:1019)
      at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:877)
      at com.sun.xml.ws.client.Stub.process(Stub.java:463)
      at com.sun.xml.ws.client.sei.SEIStub.doProcess(SEIStub.java:191)
      at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:108)
      at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:92)
      at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:161)
      at com.sun.proxy.$Proxy41.updateEmail(Unknown Source)
      at com.bancoexterior.sf.SF.actualizarMail(SF.java:73)
      at com.bancoexterior.SF.updateMail(SF.java:317)
      at com.bancoexterior.App.accion(App.java:253)
      at com.bancoexterior.App.main(App.java:140)
Caused by: …
0
Which is the best place to learn Tableau Online?
0
Hello experts,

I need to build a MySQL database on Amazon Web Services, the application will be made in vb.net, since this is the first time I'm going to use this service, one of the main objective for this project is to send emails using the contacts that will be stored in the data base.

Is there any service I an use or I have to code using another service from Amazon?

So, I'm looking for an expert advice before continuing.

This is very important for my client, so I really appreciate the help you guys can give me.

Thank you so much in advance.
0
Let's say I've bought a domain called "mynicedomain.org"

Now I want to have a mail service. Let's say office 365 or gsuite so I can have an email address called "ben@mynicedomain.org"

Beyond that I want to buy a web hosting (like GoDaddy) service to serve "http://mynicedomain.org".

Maybe I also want an intranet service hosted by AWS virtual machine at "http://wwwin.mynicedomain.org".

Can this be accomplished? If so how it works? Who is going to be nameserver for my domain?
0
This is the code:
    public static function callApiUpdate($hostname, $ip)
    {
        $service_url = 'http://blablabla.com/api/updateDdns';
        $ch = curl_init($service_url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
/*
        $payload = array(
            'hostname' =>  $hostname,
            'ip' => $ip,
        );
        curl_setopt($ch, CURLOPT_HTTPHEADER,array('Content-Type: application/json')); 
        curl_setopt($ch, CURLOPT_POSTFIELDS,CJSON::encode($payload));
*/
        $response = curl_exec($ch);
/*
        if ($response === false) {
            $info = curl_getinfo($ch);
            curl_close($ch);
        }
*/
        curl_close($ch);
    }

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Whenever I enable sending the payload the server where the API is executed doesn't receive any call while if I don't send any payload (and modify the api on the receiver server) the called server does receive the call.

Any idea why this could happen or something I forgot to check?
0
lost
i have the Microsoft Office 2003 Web Services Toolkit. and it created a new class clsws_CEMService
from http://www.pli.edu/public/CEM/Service.asmx?wsdl
need to create vba coding to use this webservice
"http://www.pli.edu/public/CEM/Service.asmx?op=CEMgetAttendence"
0
I am currently hosting an API as an Azure App service. But I want to move it into my Virtual Machine and run it in IIS.
I already set it up as I would with any website but for some reason the page does not come up. Is there anything in specific I need to do to run the service?
0
I was wondering why I should use Amazon Web Services for a relational database instead of just running the database on the server.

The application is as follows - apps will be able to enter data into this database. PHP will be able to export a CSV file.

I was going to use cryptography to secure remote access from the app. Would this be more desirable than a static IP VPN?

I'm leaning towards just having the database run on the server.
0
Identify and Prevent Potential Cyber-threats
Identify and Prevent Potential Cyber-threats

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Dear
Our company would like to help employees to send Big size file over email system which based on EX2007 sp3
and need similar mechanism to Gmail email system
As you knew while u trying to send big file Gmail ask you to upload on one drive ,so is there similar solution with Ex2007 environment
Regards
0
I am curious about finding the cost to a big bank to process something like a bank transfer from one account to another...

I am thinking about my bank, where I have two accounts, where I may move a few hundred dollars from one account to another.

Is the cost less than a penny for such a transaction for a website or an iPhone app to make such a transfer? I assume there are overhead costs where auditors review blocks of transactions, but I am not asking about that. Just the marginal cost for a hosted and highly secure website to process a transaction.

Does anyone have an idea about this?
0
I need a web service to remain secret and would use CloudFare or a similar technology to prevent DDoS attacks. Aside from DDoS, what other types of attacks are possible?

I assume my web service domain would be totally hidden, but need to be sure there is no other known threat to it.

Thanks
0
I love the notion that my REST web service could deliver a complete UI to the client, which that the client could then display complete functionality inside a window, on their own site. What's kind of client/server relationship is this?

Is this what Code-On-Demand does?

Does it return HTML/JavaScript/CSS?

What kind of control is needed on the client to receive this? An iframe?

What kind of problems might there be with this kind of interaction?
0
I have supported various web services over many years but need to clearly what is meant by the term "web API."

Please give me a short description so I can judge if I have worked with this or not.

Thanks
0
What technologies are best suited for the highest performance web services to handle the heaviest loads? Thousands (even millions) of transactions per second?

I know that Node.js can handle thousand(s) sessions on a single thread. And I do not know of any other technology which handle more than one session per thread. Am I right about that? Are there others that can do this also?

What about real-time programming as it relates to web-services. Is there such a thing?

And how about a few general words about hardware deployment? Having a central API call which distributes calls to hundreds of more specialized web servers? What about Caching for successive related calls?

And what about Machine Learning? Can algorithms be optimized by existing Machine Learning algorithms that reduce the average response times of the most heavily load web service?

Thanks.
0

Web Services

A Web service is a method of communication between two electronic devices over a network. It is a software function provided at a network address over the Web with the service always on as in the concept of utility computing. A web service has an interface described in Web Services Description Language (WSDL). Other systems interact with the Web service in a manner prescribed by its description using SOAP (Simple Object Access Protocol) messages. There are two major classes of Web services: REST-compliant web services, and Arbitrary web services.