WCF / ASMX :: Does Support Multiple EndPoint
Feb 11, 2011Does WCF support multiple EndPoint.
View 4 RepliesDoes WCF support multiple EndPoint.
View 4 RepliesWhat is the advantage of using a Mex Endpoint over setting
[code]....
I am not able to add the service using Add Service Reference. I am not able to get the WSDL using a browser.
2. If I add the tag <serviceMetadata
httpGetEnabled="true"
and remove Mex Endpoint, I am able to query the wsdl using browser and I am still able to add a refernce using Add Service Reference.
Then, What's the specific use of Mex Endpoint.
I do not understand what is happening here. If I run this same bizApp referenced from a webpage my code finds the endpoint in either my web.config file for the webpage. I copy that same section and paste it into the New version of web page that uses a new WCF that contains this same bizApp and I get a can not find endpoint.
[code].....
I had to move a WCF service (IIS hosted) to a new address. This service is called by a webforms web site on a different site in the same instance of IIS. I checked the WCF service is available and working by calling it directly from a browser.
I then did the following
updated the Service Reference folder in my consuming website updated the web.config servicemodel section (it was auto updated by changing the Service Reference) re-built and deployed libraries using the WCF service to the websites bin folder Stopped the consuming website in IIS and deleted files from Temporary ASP.NET Files folder Re-started IIS and deleted *ALL* files from Temporary ASP.NET files
When I browse to a page that calls the WCF service I get the error;
EndpointNotFoundException
There was no endpoint listening at <<Old endpoint address>> that could accept the message
How can I force my website to use the new WCF endpoint? Do I need to re-start the web server?
How can i check that which Endpoint is calling WCF Service.
View 1 RepliesI am very new to WCF, I have read a lot and seen several presentations about it. I can get the basicHttp endpoint to work on my server but when i wanted to use https, I found that that endpoint binding doesnt work. I think through my research that the wsHttp binding is what i need. I can get the client to work but the service gives me a few different errors when I try to call the ssl endpoint.
Currently i get the following error:
The requested service, 'https://devwcftestsite.crata.ucf.edu/services/Person.svc/Person' could not be activated. See the server's diagnostic trace logs for more information.
Below I have included the web.config for my service project which is hosted at:https://devwcftestsite.crata.ucf.edu/services the service is called:Person.svc
[Code]....
i need to be able to expose information to a page, and I need to write the information in xml on my webserver which will be dynamically created from the database.
I need to use json to pass the data from the screen back to the server two way communication xms back and forth. Is it actually any good using a wcf endpoint to serve the json back to the page and use query with wcf? Is this possible?
Or is it easier to use standard pages .aspx and just do a call to a url and get the json with jquery....
We will probably want to send this information to other locations at some point in the future too....
I have a WCF service hosted on win 2008 server. I'm using WAS to expose a named pipe endpoint on the service and have a client website that consumes the service. When i hit the website from a remote machine i get the following error:The pipe name could not be obtained for the pipe URI: Access is denied. (5, 0x5)Now if i hit the website ON THE SERVER it's being hosted from, using localhost in the url, it works fine. Clearly there is something i don't understand about what the named pipe endpoint is looking for. I tried running a trace from my service, but there is no output because the call doesn't even get to the service.
View 1 Repliesi am trying to call a webmethod from a webservice within a webpart-project and just cant instanciate the class within my webservice. CongressDataExternalSoapClient wsSAP = new CongressDataExternalSoapClient(); at this line i get the following error message: Could not find default endpoint element that references contract 'com.miltenyibiotec.webservice.congress.CongressDataExternalSoap' in the ServiceModel client configuration section. This might be because no configuration file was found for your application...
attention should be paid to "SoapClient" at the end of my Class-Name: "CongressDataExternal". VS cannot find the Web-Class CongressDataExternal. in other ASP.NET-Projects, its possible... but not here!!! so the only class i can see is the CongressDataExternalSoapClient. i can also see the interfaces CongressDataExternalSoap and CongressDataExternalSoapChannel. i have already added the needed entries to the webconfig:
<applicationSettings>
<Miltenyi.Complaints.Sharepoint.Properties.Settings>
<setting name="Miltenyi_Complaints_SharePoint_com_miltenyibiotec_webservice_congress_CongressDataExternal" serializeAs="String">
<value>http://webservice.miltenyibiotec.com/CongressDataExternal.asmx</value>
</setting>
</Miltenyi.Complaints.Sharepoint.Properties.Settings>
</applicationSettings>
...
<configSections>
<sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<section name="Miltenyi.Complaints.Sharepoint.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
</sectionGroup>
...
</configSections>
Miltenyi.Complaints.Sharepoint is the namespace of my sharepoint webpart project. and this entry is in my settings: Name: Miltenyi_Complaints_SharePoint_com_miltenyibiotec_webservice_congress_CongressDataExternal
Type: Webservice URL Scope: App Value: URL to my webservice... what am i doing wrong here?
How I provide Security In wcf . I have Cleared All the binding,Endpoint,Contract Concepts.
View 4 RepliesI'm having error:
The pipe endpoint 'net.pipe://127.0.0.1/TestService.svc' could not be found on your local machine.
I have 2 web applications deployed in IIS7:
1st - host(application hosts WCF service TestService.svc, 2nd application should be able to acces this service)
2nd - client(application should use service hosted in 1st application)
I have configured net.pipe binding.
Here web.config files:
1st(Host)
[Code]....
2nd(client)
[Code]....
I've already done with adding net.pipe biding for host application. net.pipe protocol also enabled for the host application.
I can see the service page when I'm opening http://127.0.0.1/TestService.svc.
What am I doing wrong? Why do I receive this error?
<system.serviceModel>
I have managed to expose the MEX endpoint of my WCF service and I can access it with the address like [URL] (example) and get the WDSL. So no problem there.
However, my WCF test page shows the address wrongly by using the server's name instead of the DNS name. And if I click on the link on the test page it won't work (can't get WSDL).
The WCF test page looks like this:
MyService Service
You have created a service.
To test this service, you will need to create a client and use it to call the service.
[URL]
The WCF service is hosted in IIS6. I would like to have a test page with the correct WSDL address so users can see the WSDL quickly in the browser just by clicking on the WSDL address.
In short: How can I change the MyServerName to inter.mycompany.com on the WCF test page? Can this be specified somewhere in the Web.config?
why does web services do not support datareader? plz explain it ,it's urgent .
View 3 RepliesI am seeking your expertise in ASP.Net with regards to multi-thread support of WebService in a scenario , that is If a WebService-Client is making simultaneous calls from the same process, the requests will be serialized at the WebServices so that only one-call will execute at any one time , on the contrary, if those calls are sent from different WebService-Clients ( Instances/Processes) , they are processed in-parallel by WebServices.
Have you ever experienced the same with ASP.Net, and what configurations/Settings should be followed, in order for a WebServices to concurrently process simultaneous calls form a single WebClient , when deploying a large number of Web-Clients' instances/processes is impractical in a project-context.
I have several ASP.NET 1.1 web services that make use of several common DLLs. Rather than having each web service contain its own copy of these DLLs, I would like to have these DLLs centrally located so that I don't have to remember to update each web service with new copies of the DLLs if they happen to change. For example, if web services WSA and WSB each use XYZ.DLL does XYZ.DLL need to be in both WSA and WSB or can WSA and WSB be told that XYZ.DLL is is some other folder like C:Common? Is this at all possible or do I have to have a copy of the DLLs in each web service folder?
View 1 RepliesI am trying to connect forex trade server from my asp.net application. I am using MT4 Api for connecting. Its installed successfully and added to .net code library. But when i trying to create object of MetaTrader Class i got exception
The current configuration system does not support user-scoped settings.
There is no compile time error in code. I am getting run time exception.
There are the urls where i got some hope for solution but could not able to implement.
[URL]
Server does not support secure connections. at System.Net.Mail.SmtpConnection.GetConnection(String host, Int32 port) at System.Net.Mail.SmtpTransport.GetConnection(String host, Int32 port) atSystem.Net.Mail.SmtpClient.GetConnection() at System.Net.Mail.SmtpClient.Send(MailMessage message) at MailWebService.SendMail(String fromAddress, String toAddress, String subject, String body)I am using a web service to send my mail and I get this error when smtp.EnableSsl = true;If I change it to false it works
View 2 RepliesWe are developing a web solution for our clients to handle their business processes. With reality in check, clients' requirements change over time; sometimes adding a new field, changing the calculation logic etc. When it was still a small scale solution, whenever an upgrade occurs, we will upgrade any existing data to the latest change i.e by having a empty property for it. I would admit this isn't the best of scenarios as old products that previously don't possess certain properties are now 'new' again which doesn't reflect the product correctly.
I am looking for a solution to introduce versioning to this solution before things get out of hand. What I've come up with is like this:
Realising that data is semi-structured (it changes from time to time), we've decided to go with an XML / XSLT approach. Storage of the data will be a mix of columns storing individual properties (e.g. ProductID, ProductName, VersionNumber) and XML columns that holds XML data to cater to fields that will change.
These XML and XSLT will have version numbers to tell the system which version of XML works with the other.Logic wise, we were thinking of developing our business logic to support multiple versions so that old products will still be calculated using old algorithms while new ones will use the new algo. For old products, besides updating them using the old algorithm, we will allow an 'upgrade' option so that they can be upgraded to the new version if they want to. Database wise will remain unchanged since we will store fields that are to be changed in XML form so extending fields should be catered for.
Would like you guys out there to comment on such a setup. I'm concern about performance since some fields are stored as XML, retrieving it will require extra steps, hence the reason why we decided some consistent fields should be on their own for searching purposes etc. Also, would doing multiple versioning like this get really big on the logic side as the program grows?
i have a datagrid view with two columns. the first column is readonly and the other is editable. now i want every cell of the second column to support for mulitilines in each cell. i want to press enter key and come to the next line in the same cell. im using c#.
View 1 RepliesI am working on a web forms application that needs to support multiple languages based on a user's preference. Here are some considerations to keep in mind about the needed solution:
I want to avoid using resource files to store the different text translations because I'd like the ability to change them without having to recompile and deploy the application.
Also the translations ideally need to be adminstratable.
It seems its a considerable amount of effort to add this support to an existing application.
1-i have AwebSite With English language,i want to support this site with Other Language
(arabic language),how can i do that(website with Multiple Language)??
2-how can i make photo gallery in my website?
I'm designing a framework solution DLL with reusable code that I like to use for many different projects,
I want this DLL to be able to load unknown configuration variables dynamically based on the solution its running from.
I like to load my config variables like this: MyConfig.MyVariableX
Hopefully I can also to validate my variables when the web application loads (by type) and make sure it's not missing(otherwise Throw New ApplicationException("Missing..."))
It would also be nice if I can have intellisense on these variables
I want solution A (web application) to have the configuration variables and solution B (DLL) to load the variables from the configuration file in solution A
I'm thinking maybe I should create a database table to hold the variables with types and stuff...
What would be the best way to do it ?
How can I read unknown list of variables names and values from a config file and populate my class with it on runtime ?
I currently store ASP.net application data in XML files. Now the problem is I have asynchronous operations, which means I ran into the problem of simultanous write access on a XML file... Now, I'm considering moving to an embedded database to solve the issue. I'm currently considering SQlite and embeddable Firebird. I'm not sure however if SQlite or Firebird can handle multiple concurrent write access. And I certainly don't want the same problem again. Anybody knows? SQlite certainly is better known, but which one is better - SQlite or Firebird ? I tend to say Firebird, but I don't really know. No MS-Access or MS-SQL-express recommodations please, I'm a sane person.
View 5 Replieswe are building a multi-tenant application, which will support that each tenant can have a unique top level domain, the application is build using the asp.net 3.5 and SQL servr 2005, while each tenant will have different database. I have seen a number of questions about the similar applications on the StackOverFlow, but none of them is related to the Testing, I want to know is how one can test the application in a development environment, specially How can we test that each customer connects to his own DB based on the URL. how can we emulate different domains on the local system. like [URL] and [URL]all goes to dev machine's IIS.
View 1 RepliesI have multiple sites hosted at a hosting company that does not support domain pointing. Right now I have all of my domains go to the root directory and Response.Redirect() to a sub-directory which leaves me with mydomain.com/subdir/. Is there a way to make my own pointer to eliminate the /subdir/ portion of the URL?
View 1 Replies