proxy-classes

Problem creating proxy class with wsdl.exe

Hello, I need to create a .net client which consumes a webservice from a SAP CRM application. I just got the wsdl file. But when i try to create a proxy class with wsdl.exe i get a warning that no classes are generated. What am I doing wrong? There is the header of the wsdl file. <?xml version="1.0" encoding="utf-8"?> <wsdl:definition...

How to make Ruby variable that will evaluate to false in conditional expressions

I want to make my variable (a proxy object) evaluate to false when used in conditional sentences. I know I can use .nil? and even var == nil but I think that's not good enough. What I am trying go do is to: if myproxy # not only myprroxy.nil? or myproxy == nil, but just that # myproxy's backend object is not nil else # myproxy's bac...

Why won't DynamicProxy's interceptor get called for *each* virtual method call?

An example explains it best : public interface IA { void foo(); void bar(); } public class A : IA { public virtual void foo(){ Console.Write("foo"); bar(); //call virtual method } public virtual void bar(){ Console.Write("foo"); bar(); } } public class Interceptor : IInterceptor { public...

Right way to return proxy model instance from a base model instance in Django ?

Say I have models: class Animal(models.Model): type = models.CharField(max_length=255) class Dog(Animal): def make_sound(self): print "Woof!" class Meta: proxy = True class Cat(Animal): def make_sound(self): print "Meow!" class Meta: proxy = True Let's say I want to do: animals =...

Generating .net webservice proxy with svcuril without SoapAuthHeader in method signature

The generated webservice proxyclass for a none wcf .net webservice added an SoapAuthHeader object to every method signature. This is somewhat undesired, since the webservice has no security implemented and the additional argument is unused. Formerly the webserviceproxy was been generated by Visual Studio but since we want to share types...

nHibernate Lazy Load / Proxied Objects - Persistance Problems

[Updated with mapping files] Ran into an issue with a lazy loaded / proxied object being persisted today. It relates to two classes, Invoice and Address. A invoice has an Address property. Both classes are setup to be lazy loaded and all methods are virtual. In the code I do a Invoice.address = HomeCompany.address and I can verify at ...

Best way to re-use the same django models and admin for multiple apps

Given a reference app ( called guide), how can I create additional apps that will reuse the same model/admin/views than guide - the motivation behind is to be able to individually control each subapp. guide guideApp1 exact same models/admin/views than guide guideApp2 exact same models/admin/views than guide in the Admin site, I...

WseWsdl3.exe fails generating proxy classes. WSDL comes from java-based governmental system.

Hello public, Got a problem. While generating proxy classes getting warnings: Schema Validation Errors: Error compiling schema . WSDL descriptor is public: http://eptstest-integra.sodra.lt/ora...tiAsmenis?wsdl Have tried with Altova XML spy and SoapUI 3.5. Descriptors load well except WseWsdl3.exe tool. Using such proxy clas...

Define the base class or base functionality of a dynamic proxy (e.g. Castle, LinFu)

Hi, I've asked this in the NHibernate forumns but I think this is more of a general question. NHibernate uses proxy generators (e.g. Castle) to create its proxy. What I'd like to do is to extend the proxy generated so that it implements some of my own custom behaviour (i.e. a comparer). I need this because the following standard .NET b...

How do I avoid web method parameters using proxy classes?

I have a serializable POCO called DataUnification.ClientData.ClientInfo in a .NET class library project A. It's used in a parameter for a web service defined in project B: public XmlDocument CreateNewClient(ClientInfo ci, string system) I now wish to call this web method from project C and use the original DataUnification.ClientData....

Programmatically implementing an interface that combines some instances of the same interface in various specified ways

What is the best way to implement an interface that combines some instances of the same interface in various specified ways? I need to do this for multiple interfaces and I want to minimize the boilerplate and still achieve good efficiency, because I need this for a critical production system. Here is a sketch of the problem. Abstractl...

Are .NET Web Service proxy classes safe to use as Singletons?

I am using a Visual Studio generated proxy class for communicating with a SOAP web service. The generated class derives from System.Web.Services.Protocols.SoapHttpClientProtocol. I find the class is expensive to instantiate, so I am considering modifying my factory method to return a Singleton instance of the class. According to the d...

Add methods to generated WCF client proxy code

I'd like to add one additional method for each service operation in my WCF client proxy code (i.e. the generated class that derives from ClientBase). I have written a Visual Studio extension that has an IOperationContractGenerationExtension implementation, but this interface only seems to expose the ability to modify the service interfa...

Message queue proxy in Python + Twisted

Hi, I want to implement a lightweight Message Queue proxy. It's job is to receive messages from a web application (PHP) and send them to the Message Queue server asynchronously. The reason for this proxy is that the MQ isn't always avaliable and is sometimes lagging, or even down, but I want to make sure the messages are delivered, and ...

Deproxy a Seam component that is being passed as a remote EJB parameter?

This is a cross-post to the Seam forum: http://seamframework.org/Community/DeproxyASeamComponentThatIsBeingPassedAsARemoteEJBParameter A coworker of mine recently brought up a scenario that was a bit surprising to me, it involves 2 components and a remote EJB He has a reference to Component B that is injected into Component A. Compone...

Android Proxy Cursor

I have a database with which I wish to expose data with a ContentProvider. However, it is important that all the colums are not exposed, and also they should be renamed. Is there any good way of doing this? I was thinking maybe some kind of proxy-cursor which takes a cursor and translates its columns to the desired ones, and calls to clo...

How can I add similar functionality to a number of methods in java?

I have a lot of methods for logging, like logSomeAction, logAnotherAction etc. Now I want all these methods make a small pause after printing messages (Thread.sleep). If I do it manually, I would do something like this: //before: public static void logSomeAction () { System.out.println (msg(SOME_ACTION)); } //after: public static ...

Using a webservice type directly through the DLL

I have a webservice with a function that returns a type (foo). If I consume this webservice in .NET through the 2.0 generated proxies, it creates a class called foo in the generated proxy. If I have the DLL that contains that class (foo) that is the DLL being used by the webservice, is there any way to have it use that class instead of...

NHibernate : pattern for returning fully loaded instances from repositories

Hi all As part of my endless NHibernate-inspired DAL refactoring purgatory, I have started to use the Repository pattern to keep NHibernate at arms length from my UI layer. Here's an example of a Load method from a repository. public StoredWill Load(int id) { StoredWill storedWill; using (ISession session = NHibernateSessionFactory...

Force all nhibernate proxies to be load for an instance...

I want to take a snapshot of an instance of an entity and therefore I want to force all proxies to load for this instance. I don't want disable lazy loading for the majority of the time I just wondering if there is an API I can call to force all proxies to be loaded. ...