Most voted "web-service" questions
Web services can be defined using Web Services Description Language and consumed via Simple Object Access Protocol, or follow the REST model.
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viewsUnanswered Webservice (PHP, Mysql, JSON)
I have a PHP webservice with a Mysql database and JSON responses. It is working normally, but I have a problem using the following query: SELECT podcast.id, podcast.nome, podcast.descricao,…
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answer102
viewsWhat are the options for Rest?
Presently the Rest architecture has become a standard for building API’s and Webservices. But what about beyond Rest? What more there is aimed at building API’s?
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answers972
viewsGetting HTTP Error 500 Internal Server Error Using Jersey
I’m studying REST. I’m using jersey to create a service RESTful. I came across a problem trying to create a service that would return an object json. I am using a client (java) to request the…
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answer204
viewsError making javascript request
I’m trying to make a request in this format $.get("http://meuurl.com/webservice", function (data) { console.log(data); }).fail(function (data) { console.log(data); }); But I get this mistake Failed…
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answers82
viewsFilter Webservice Products Gento
Hello, I’m working on a webservice that lists all products from my store and would like to set a filter that returns only products that have Qtde in stock, how can I do this? below are my codes of…
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answer796
viewsDoubt with webservice put and delete method. How to implement in java?
What I have to implement to provide a Webservice that supports PUT or DELETE. I’m new to this webservice world if you could help me by sending me at least one link from where I can read something…
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answers711
viewsJpa Hibernate merge error
Error Hibernate: select SEQ_COUNT from SEQUENCE_TABLE Where SEQ_NAME = 'EMP_SEQ' for update Hibernate: update SEQUENCE_TABLE set SEQ_COUNT = ? Where SEQ_COUNT = ? and SEQ_NAME = 'EMP_SEQ' Hibernate:…
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answers54
viewsDebug Web Service in secondary project in Visual Studio
I created a new project in C# in Visual Studio 2015 and made a reference to a Web Service that is in another secondary project. This Web Service is working normally, but when entering the break…
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answer41
viewsAuthentication using php and Azure webapp services
There’s something like Firebase - with AZURE cloud-ready authentication? How do I ask the question of php? You can help me with an example?
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answers580
viewsError consuming Webservice SOAP in php
I’m having a hard time consuming a Webservice in PHP, whenever I request via Soapclient I get the following error message: 'Nonetype' Object has no attribute 'unmarshall' The call is being made as…
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answers35
viewsMysql Table XML via Access
I first need to know if Access can connect to Mysql database. From this connection, I need to generate through Access an XML that contains the data of a table of my Mysql database. Later this XML…
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answer102
viewsPHP - print_r in xml is bringing Class name
I have a class called Cliente.php connecting to the web service and have another call Requisição.php that generates the XML request and sends to the Cliente.php. The problem is that the answer I get…
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answers1590
viewsGNRE Webservice Integration with C#
Someone can help me or has been through this trouble? I am doing a project to integrate my software with the GNRE webservice to send the guides in an automated way. In the integration with…
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answers235
viewsHow to take a string returned from the internal execution of a URL to turn it into a JSON object?
I need to execute this URL internally on the server. The result of the execution generates a string in JSON format: {"success":false,"errorMessage":"Token inválido"} How to take the string returned…
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answers110
viewsWeb Services with Axis2
I started studying web services now and it’s giving this error This Web axisService has Deployment faults Error: java.lang.ClassCastException: org.apache.axis2.classloader.JarFileClassLoader cannot…
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answers607
viewsConsume multiple Webservices with PHP at the same time (SOAP and REST)
Basically, I need to consume several Web Services and then merge the results. I was using Curl with PHP to make the requests, but as the number of Web Services increased, my service became slower,…
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answer133
viewsSynchronous webservice
I have a Restful Webservice developed in Java. I need a (service) method that is synchronous. But I can’t do that on the client side, it has to be done on the Webservice side, because this service…
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answer835
viewsB2W API REST/JSON -failed to open stream: HTTP request failed! HTTP/1.1 401 Unauthorized
I’m starting an integration with B2W, they use a REST/JSON API, I am not finding where is wrong in my code, it is something related to the header, because I test with the Chrome dhc add-on and…
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answer2589
viewsHow to test the Restful API?
Hello, I am interning and the boy created an AP and ordered me to do the post http methods,delete and etc.. I wonder if it’s correct what I did and his code, and how I do to test it. config.js…
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answers51
viewsUse of framework in java web project
I have a java project that runs services (SOAP/REST) and we have a framework that supports this, generates report, makes REST calls and so on, and I also have a java web project (Javaee) that…
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answers647
viewsUse java to connect to Webservice Magento API SOAP v1?
On the official website, http://www.magentocommerce.com/api/soap/introduction.html, has a quote that says that java is more compatible when using Soap v2: As of v1.3, you may also use the following…
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answers1600
viewsWebservice in C# Reading Xml
Good afternoon, I am building a Webservice in C#, I created a method that reads an XML sent as a request and should return the student’s name... The problem I’m actually facing is when I try to…
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answer255
viewsUsing Gson instead of Jackson in web service that makes use of Jersey
I found out that Jersey by default makes use of the Jackson framework for resources to return data in Json format. However, I had the need to use the Gson framework to convert objects to Json. How…
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answer38
viewsFaulty Service problems on my web service
made a web service and was working perfectly until this morning, in the afternoon when I put to work the webservice through Eclipse and tried to connect at the same address occurred an error Faulty…
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answer54
viewsFind ip inside the network
Hello, I’m trying a solution to find a specific computer within a network by an android application, to connect to a web service in c#... but the problem is in finding this computer, with the ip…
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answers488
viewsConsuming WEB API ASP.NET MVC 4 [ERROR]
I have a problem... I put my web api in Ocaweb... But if I use the link in the project, it does not work and returns me "Statuscode: 500, Reasonphrase: 'Internal Server Error', Version: 1.1,…
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answer124
viewsWeb Hosting
I have a tremendous question. How do I host a webservice with just . php files in the Hostinger or any other free host? It’s like?
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answers96
viewsDoubt how to get the answer (Java)
Friends, it is possible to get the answer of this request through a GET or POST? The page is: http://nfe.sefaz.ba.gov.br/servicos/nfenc/Modulos/Geral/NFENC_consulta_chave_acesso.aspx What I need is…
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answers41
viewsEncapsulate Restful Web Service Request Replies on the server side
Hello, I developed a Restful Web-Service in PHP using the SLIM framework and an android app to consume its services. It’s working fine, however, the GET request replies, which are returned in JSON…
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answers45
viewsAJAX with sync error
Talk to the guys, all right? I have a boring problem, and as I have never used AJAX in my life I think the problem is me :( Basically it’s like this, I have a GET that returns me the following JSON:…
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answers103
views[jersey-Servlet]: com.sun.jersey.api.container.Containerexception: The Resourceconfig instance does not contain any root Resource classes
I’m trying to get application up in WAS 8.5, but I’m making this mistake when deploying, and with that the application does not run. WEB.XML <servlet>…
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answers542
viewsAuthentication with JWT Auth and dingo Laravel API 5.4
I authenticated with the standard user model of Laravel 5.4, but now, I did the same implementation, only with a custom model, and it’s not working. Give me back that mistake "message": "Undefined…
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answer43
viewsWebservice for android app without using Tomcat
would like to know some alternative to Tomcat, for me to make a web service for my android application, where I have my local database want to synchronize this information through the webservice. If…
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answer68
viewsRunning Java Webservice out of eclipse with Maven
Hello, I have a webservice project that runs normally on my computer, using the eclipse and Tomcat. And now I want to transport this project to a server and have it run only with Tomcat. There also…
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answers28
viewsAndroid - Fragment Opens before data is ready
I have a problem with a list of objects that comes in a JSON, I can get the data, it comes, they should be presented in a Fragment that has a Recyclerview, the app opens and shows nothing. When…
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answers51
viewsFATAL EXCEPTION: Asynctask #1: An error occured while executing doInBackground()
Could someone please help me and tell me what’s wrong? public class SecondActivity extends AppCompatActivity { //CONECTANDO O APP À INTERNET HashMap<Integer,View> views = new…
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answer531
viewsSending token via header or param
I’m using the JWTAuth to perform token creation for my API. I saw that at the time of the request I can send the token in the header or via param. I understand that by sending via header the token…
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answer312
viewsOrdered dynamic list with search data
I have a problem to display data coming from a database in an orderly manner, I have a field for the user to enter with the ID and it returns the user name, and when searching for more users the…
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answer43
viewsIs it possible to visually display another value for a certain value in the bank?
I’m doing a Todo and I need to set priority (urgent, high, medium and low). But I am only able to define through integer (1 is urgent, 2 is high etc) The question is: is it possible to show another…
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answer178
viewsSocket Error in get https request
I use Java 6. I was doing the integration with IBPT and I used this code: URL url = new URL("http://iws.ibpt.org.br/api/deolhonoimposto/Produtos?"); InputStream input = url.openStream(); It worked…
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answer393
viewsThe constructor Service(URL, Qname, Webservicefeature[]) is Undefined
I am consuming a Webservice in my Java application and am encountering the following error: The constructor Service(URL, Qname, Webservicefeature[]) is Undefined public AnaliseCredito(URL…
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answers322
viewsConsume webservice of addresses queries of a given city
I am developing a web project to feed all the addresses of the streets and neighborhoods of the city where I live, and after performing a particular service by the user, link it to an address. Not…
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answer82
viewsWeb Service WCF XML output
I’m building a web service using WCF. I created the edmx file, made the connection to the database where I am informing the tables, views and procedures that I want to use and my file. svc is like…
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answer700
viewsjava.lang.Arrayindexoutofboundsexception: length=0; index=0
I am developing an application that will consume the mail price and term calculation service, however I have a problem in the service response, it returns me the following message:…
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answer39
viewsRead XML and create Objects using LINQ in VB.NET
With the following code below: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <escuelas> <escuela> <estudiante>noe</estudiante>…
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answer1407
viewsLaunch a custom Exception
I have a method in my Webservice that throws an exception if the card code is already in use, that is, when trying to free the access the system checks if it is already in use and returns to…
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answer37
viewsError while consuming service using Volley
I am developing an application in Android Studio in which consumes a service I created in Play Framework. This is my service route: GET…
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answer2192
viewsJava Web Service SOAP with objects
Hello, I am learning to use web-services and I stopped with a problem, maybe it is something silly, but I did not find solution, I am hosting my application in Heroku and I will leave here the…
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answers106
viewsDefinition of WSDL raising exception
Hello, I’ve been trying for a few days to define a wsdl of a component that uses SOAP for a SOA project that mixes several types of services, integrating them with Camel. But I’m caught in a problem…
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answer812
viewsError Trying To Access Webservice
I have the following problem,I have an asmx Webservice, posted on an IIS,with the authentication setting set as Anonymous,but when I try to access it appears the following error: You need to be able…