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Java Enterprise Q&A » Web Service » rpc 

1. Simple java client code for Web Service - something to do with QName?    stackoverflow.com

I am getting the following error when I get to the line that invokes a REALLY BASIC web service I have running on Tomcat/Axis.

Element or attribute do not match QName production: ...

2. Compare Java RPC vs WebServices    stackoverflow.com

How do you compare Java RPC vs Java Web Services. I have a small hands on experience with Web Services. Now I need to know how RPC compares with Web Services. ...

3. Can a jax-ws web service use an rpc type call and receive raw xml?    stackoverflow.com

I have a web service that I've been working on and it's wokrring fine so far by creating a port in the client and then calling a method on the port. ...

4. javax.xml.rpc.JAXRPCException: java.io.IOException at time of calling web service    stackoverflow.com

Hello i have Login web service in .Net and calling it from my J2ME web service client. it was working perfect and code was working but as today i started my project and calling same it ...

5. Difference between Message and RPC based Web Services ?    coderanch.com

Well, that's become kind of difficult to answer, but in general an document service exchanges, well XML documents. An RPC service exchange parameterized values. So if you have a complex purchase order you want to deliver from one endpoint to another, you'll probably want to use document. If you want invoke a service with a limited amount of input and output, ...

6. Web Services vs XML_RPC    coderanch.com

9. how to choose between Document and RPC oriented webservices?    coderanch.com

hi, I'm using BEA webloigc8.1 for my webservices project, I'm not sure whether I should choose Document-oriented or RPC-oriented webservices? I know that for document-oriented, webservices only have 1 parameter, which is an XML document. does it mean that it provide loose-coupling? Could anyone here tell me what's the best practices to build webservices application on Weblogic8.1 platform?

10. HELP ME XML RPC doubt    coderanch.com

I have the followin anunciate: "The response from TransMaster will not be using the XML-RPC response format, but instead, will be sending back an XML stream of the object(s) requested. For example, the request is made for a credit card authorization using the XML-RPC in the above example request. The response would look something like: 101 authorized " My ...

11. javax.xml.rpc.ServiceFactory    coderanch.com

12. Web services != RPC    coderanch.com

I think probably what we need to do is we need to get developers who are building web services to accept that this isnt RPC. [] I have to go to each of the vendors and I have to beat them over the head with a two-by-four to stop making Web services look like RPC calls [but] unfortunately, because these guys ...

13. don't understand this: The service interface does not implement javax.xml.rpc.Service    coderanch.com

Hello, I am trying to call a web service. I have the following code in my servlet: /* * ServletWSClient.java * * Created on 9 mai 2006, 12:32 */ package pack; import java.io.*; import java.net.*; import javax.servlet.*; import javax.servlet.http.*; /** * * @author Administrator * @version */ public class ServletWSClient extends HttpServlet { /** Processes requests for both HTTP GET and ...

14. javax.xml.rpc.Stub package not found Exception    coderanch.com

Hi everybody, I am a newbie of web services..I am building a web service with JAX-RPC, while compiling i am getting an error "javax.xml.rpc" package not found.. Eventhough i added the jar files in the classpath and jdk/jre/lib/ext/ the error is repeating.. please anybody help me to solve this error.. Thanks, Rajeswari.

16. Problem with XML RPC    coderanch.com

17. javax.rpc.call problem    coderanch.com

thanks for you reply... i wrote a new code which compiled properly while in execution it is throwing ..exception..can you please help me out. package com.mblog.billing; import java.io.*; import java.net.*; import java.util.*; import javax.xml.rpc.*; import javax.xml.rpc.encoding.*; import javax.xml.rpc.ParameterMode; import javax.xml.namespace.QName; public class TestClient { public static void main(String args[]) throws Exception { ServiceFactory factory = ServiceFactory.newInstance(); String targetNameSpace ="http://tempuri.org/" ; QName ...

18. "rpc.ServiceException"    coderanch.com

19. Diff b/w RPC / Document / MSG Style    coderanch.com

The style for a SOAP message can be RPC or Document, not sure where Message style comes in. RPC means that the body of the SOAP message represents a Remote Procedure Call, with procedure name and in and out parameters - i.e. think of it as invoking a method provided by the webservice. Document means that the body of the SOAP ...

20. RPC VS Document model    coderanch.com

21. Some clarification between RPC types and Document/Literal?    coderanch.com

Yes, I have googled around and there are sites that explain the differences between RPC Encoded, RPC Literal, and Document Literal, but to a beginner the differences described are often difficult to grasp and even more difficult to grasp is the benefits of using one type over another. I've currently installed JAX-WS on JBoss(4.0.5) and apparently this sets up the default ...

22. Different RPC Engines    coderanch.com

Hi, I am confused on terminology used in WS. 1. Is a SOAP engine also called as RPC engine. 2. What are the different RPC engines avaiable. 3. When a plugin is provided in IDEs for the Webservices, whats the RPC engines used by each of these: 1. websphere 2. weblogic 3. InteliJ Idea 4. Eclips. Thanks, Prabhu

23. restlets for RPC?    coderanch.com

I'd love to get some feedback on the possibility of using REST for remote procedure calls (or the sort of problem addressed by RPC). Right now, I have a time and data intensive algorithm that can take anywhere from 2-30 minutes to run. This algorithm is just one part of a process, but it is by far the most computationally expensive. ...

25. RPC mapping file    coderanch.com

hi, I am new to web services. I have to write a standalone web service client. I have the wsdl for the web service. I used Axis2 libraries to generate the stubs from wsdl. The web service method takes a complex type as parameter and returns a complex type.My doubt is do i need a RPC mapping file at the client ...

26. XML RPC    coderanch.com

27. Creation of RPC program    coderanch.com

28. web services and RPC    coderanch.com

RPC is but one application of web services. While initially WS focused mostly on RPC, they have shifted towards more document-centric approaches since then. So it makes sense that the APIs are becoming more generalized, and their names reflect that. (JAX-WS was initially named JAX-RPC 2.0, by the way.) But it is still perfectly possible to build RPC-style WS. By the ...

30. How rpc literal non standard types are mapped in JAVAt?    coderanch.com

6.4.1 Java Mapping of Literal Representation ... If there is no standard Java mapping for an XML schema type, a message part with literal representation is considered and mapped as a document fragment. The XML to Java mapping uses the interface "javax.xml.soap.SOAPElement" to represent a literal message part in the Java mapping of a "wsdl:operation" element. For example, a parameter or ...

31. RPC vs Document/Literal    coderanch.com

32. How to pass byte array to RPC procedure    coderanch.com

public static byte[] getBytesFromFile(File file) throws IOException { InputStream is = new FileInputStream(file); byte[] bytes; try { // Get the size of the file long length = file.length(); // You cannot create an array using a long type. // It needs to be an int type. // Before converting to an int type, check // to ensure that file is not ...

33. RPC vs Document Style    coderanch.com

Hi! My guess is: RPC is more tightly coupled, because if you make any changes in the message structure, then you need to change all clients and servers processing that kind of message. If you use Document style, then you can send an XML document to the web service. - If you need to add a new attribute or element to ...

37. What style should i use RPC or Document for thsi scenario?    coderanch.com

Hi , I am developing a web service using JAX WS Approach , which will be responsible to accept a Location (a place) and will be responsible to retun a X and Y Coordinates of that particular location . I am using a normal java interface as my Servicxe End Point Interface . please tell me what style should i use ...

38. RPC v Document style    coderanch.com

Hi Luke, he makes the point RPC is usually used to expose existing components as web services This is because existing components might have been designed without keeping in mind of potential future exposure as web services, they might well contain "overloaded" methods. As typical RPC style SOAP message relies on dispatching SOAP message based on "method" name, it'd would confuse ...

39. xml rpc and setGzipRequesting    coderanch.com

Today I found out that there is aparently a limit in the block size that can be transported by xml-rpc for zipped data. An application that has been running fine for one and a half year suddenly crashed. This java client application talks to a php layer, linked to a mysql database, on a server by means of xml-rpc. A while ...

40. Problem importing javax.xml.rpc.Service and ServiceFactory    coderanch.com

Although that is a way to accomplish it I prefer to add it to the java(c) command. The thing is that the environment type is global. So if you have multiple project then each timer switching projects you need to adjust it. So I prefer: java -cp YourProgram Search for classpath. You'll find a lot.

41. RPC Web Service Client Desserialization error    forums.oracle.com

Hello, I'm trying to consume 3rd party RPC-style web services using static (stub) client in Java Studio Enterprise 8.1 It wroks fine when I call methods that takes only string arguments and returns strings. But when I call methods with float or double arguments or methods returing float/double I'm getting "Runtime exception; nested exception is: deserialization error: java.lang.NumberFormatException: empty String" even ...

42. RPC style web service client    forums.oracle.com

Hi, To avoid creating new topic I will put my question here. I try to create new web service (rpc-style) client in netbeans. I have rpc plugin installed. In ejb module node I right click > new > web service client > I fill all filds, chose rpc-style and > after clicking finish - error occur: java.lang.LinkageError: com/sun/xml/rpc/processor/generator/Names at org.netbeans.modules.websvc.registry.util.Util.getParameterType(Util.java:856) at ...

43. How to invoke RPC webservice from stand alone java application?    forums.oracle.com

I am newbei for this. I dont have any idea about how to call RPC web service from the simple java application. Can anybody please guide me,so i can proceed to further,as i m stucked over here since 3-4 days.? If u have any solution then please give the site or code snippet. Thanking you with an anticipation in advance.

44. J2ME and web services call (rpc)    forums.oracle.com

45. package javax.xml.rpc does not exist in webservice creation    forums.oracle.com

Hi, I am getting this error message when i try to create the webservice client. D:\Sun\AppServer\apps\dynamic-proxy>javac -classpath build -d build MathClient.java MathClient.java:4: package javax.xml.rpc does not exist import javax.xml.rpc.Service; ^ MathClient.java:5: package javax.xml.rpc does not exist import javax.xml.rpc.JAXRPCException; ^ MathClient.java:7: package javax.xml.rpc does not exist import javax.xml.rpc.ServiceFactory; ^ MathClient.java:8: cannot find symbol symbol : class FirstIF location: package dynamicproxy import dynamicproxy.FirstIF; ...

46. Java WebService RPC Call Timeout settings    forums.oracle.com

Hi, I am calling a webservice using java rpc call,below is the sample code for calling the webservice, is it possible to set the timeout options @ calling side, so i can cancel the request from the client side java. + String respXml = null;+ + String _WEBSERVICE_CALL_NAME = "SampleRequest";+ + String _WEBSERVICE_NAME = "SampleWebRequest";+ + String _WEBSERVICE_PORT_NAME = "SampleWebService";+ + ...

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