WPF Discussion Boards

Re: Web Service Method Call Fails

#realJSOP9-Jun-10 4:11

#realJSOP

9-Jun-10 4:11

Ok then, but wouldn't it be more correct to do this?

XML

<access-policy>
    <cross-domain-access>
        <policy>
            <allow-from http-request-headers="*">
                <domain uri ="http://*" />
            </allow-from>
            <grant-to>
                <resource path="/" include-subpaths="true"/>
            </grant-to>
         </policy>

         <policy>
             <allow-from https-request-headers="*">
                 <domain uri ="https://*" />
             </allow-from>
             <grant-to>
                 <resource path="/secure" include-subpaths="true"/>
             </grant-to>
         </policy>
    </cross-domain-access>
</access-policy>

.45 ACP - because shooting twice is just silly
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Re: Web Service Method Call Fails

Pete O'Hanlon9-Jun-10 4:17

Pete O'Hanlon

9-Jun-10 4:17

If this is the way your site is set up, then yes. Alternatively, you could put both the https://* and http://* in the first allow-from if you don't have to worry about the secure path.

The reason you have to add the https://* is because SL requires that you explicitly opt-in to secure services.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: Web Service Method Call Fails

#realJSOP9-Jun-10 5:08

#realJSOP

9-Jun-10 5:08

Well, I went ahead and made that change, and it still gives me the same exception. :/

Re: Web Service Method Call Fails

Pete O'Hanlon9-Jun-10 7:02

Pete O'Hanlon

9-Jun-10 7:02

I'd offer to test it for you but I'm running SL4 now.

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: Web Service Method Call Fails [modified]

#realJSOP9-Jun-10 7:09

#realJSOP

9-Jun-10 7:09

I saw a comment on the web that stated moving to SL4 fixes this problem. I don't have that option. I'm going to try putting the SL app on the same server as the service and seeing if that will fix it.

EDIT ========

Nope. In fact in some ways, it made it worse...

modified on Wednesday, June 9, 2010 2:59 PM

Re: Web Service Method Call Fails

Pete O'Hanlon9-Jun-10 9:57

Pete O'Hanlon

9-Jun-10 9:57

What happens if you drop it out of https into http?

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: Web Service Method Call Fails

#realJSOP9-Jun-10 23:46

#realJSOP

9-Jun-10 23:46

I can't. It all has to stay https (DoD network).

Re: Web Service Method Call Fails

Pete O'Hanlon10-Jun-10 0:01

Pete O'Hanlon

10-Jun-10 0:01

Even for testing? Is there not an internal test rig that could be used for this?

"WPF has many lovers. It's a veritable porn star!" - Josh Smith

As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

My blog | My articles | MoXAML PowerToys | Onyx

Re: Web Service Method Call Fails

#realJSOP10-Jun-10 4:31

#realJSOP

10-Jun-10 4:31

Unfortunately no.

I do know for a fact that the app/web service work fine on my dev box. However, we haven't been able to get it to work when deployed. Because we're on a DoD network, it all has to be through https.

Re: Web Service Method Call Fails

Ian McCaul9-Jun-10 5:38

Ian McCaul

9-Jun-10 5:38

I thought the crossdomain xml files had to be at the root of the site?

Re: Web Service Method Call Fails

#realJSOP9-Jun-10 5:43

#realJSOP

9-Jun-10 5:43

I had it there, and in the silverlight app's folder (just in case). It didn't seem to make a difference.

Re: Web Service Method Call Fails

dan!sh 8-Jun-10 5:05

dan!sh

8-Jun-10 5:05

This[^] looks similar to your problem. Check if it helps.

Re: Web Service Method Call Fails

#realJSOP8-Jun-10 5:27

#realJSOP

8-Jun-10 5:27

Nope, didn't help...

Re: Web Service Method Call Fails

dan!sh 8-Jun-10 6:23

dan!sh

8-Jun-10 6:23

From whatever I have read so far, there are two reasons apart from the one in the link I had posted which can cause this:

1. Out of date service reference.
2. Long messages in response.

But most of the posts related to this have remained unanswered. Since I have never faced it, I am not sure. Just check if the references are fine and messages aren't larger than the default size.

BTW, how about .Net source debugging, it might tell what exactly is wrong.

Re: Web Service Method Call Fails

#realJSOP8-Jun-10 7:00

#realJSOP

8-Jun-10 7:00

I can double-check the reference thing, but:

0) The same app/service combination works on my dev box

1) I'm pretty positive that the DLL itself hasn't changed because I've only been monkeying with the web config to get it to even be browsable.

... but I'll double check anyway.

The response I'm expecting (a string) is less that 150 characters. Even if it was larger, maxReceivedMessageSize="2147483647", and maxBufferSize="2147483647"

I thiink it's a configuration problem. This is a https situation.

I found one guy that said he moved to silverlight/dotNet 4, and all his problems magically went away. Unfortunately, that's not an option for me.

Re: Web Service Method Call Fails

dan!sh 8-Jun-10 18:17

dan!sh

8-Jun-10 18:17

John Simmons / outlaw programmer wrote:
I found one guy that said he moved to silverlight/dotNet 4, and all his problems magically went away. Unfortunately, that's not an option for me.

Yes. I read that too.

Since I do not know anything about Silverlight, I cannot use your configuration to try and find what's wrong. I guess MS tech support is the last resort if nothing goes right.

Re: Web Service Method Call Fails

#realJSOP9-Jun-10 2:53

#realJSOP

9-Jun-10 2:53

I managed to retrieve the inner exception, and posted it as a reply to Pete's last comment.

Re: Web Service Method Call Fails

dan!sh 11-Jun-10 4:06

dan!sh

11-Jun-10 4:06

Were you able to resolve the problem? How do you solved it?

Unable to find asembly reference for agclr,system.silverlight,system.xml.core

raghvendrapanda7-Jun-10 3:38

raghvendrapanda

7-Jun-10 3:38

Hy,
I am completely new to silverlights.I just installed silverlights 1.1 in my system as i have vs 2008 beta version .After that i craeted a silverlight project
but the design partof xaml file gae me an error .as it said that the following reference swere not present
agclr,system.silverlight,system.xml.core
Also,Can any one tell me wether vs 2008 would support silverlight 3.0

Please Help

Re: Unable to find asembly reference for agclr,system.silverlight,system.xml.core

Abhinav S7-Jun-10 23:26

Abhinav S

7-Jun-10 23:26

As per this[^] link, this release does not work with the 1.1 editions.
"Note: This release will not work with the Visual Studio 2008 Express editions."

My signature "sucks" today

Localization in PRISM WPF application

zlakob7-Jun-10 0:40

zlakob

7-Jun-10 0:40

Hi,

I'm experiencing anoying problems in my app (app utilizes Prism modular architecture). I have main app with several modules. Main app has it's own resx file and each module has it's own resx file. For instance, module Calculation has it's own default resx file Calculation.resx (strings in English) and two localized resource files Calculation.es-ES.resx (for Spanish) and Calculation.hr-HR.resx (for Croatian). When I set CultureInfoUI to "es-ES" all strings defined in MainApp.resx are in Spanish as expected but strings defined in modules are in default language.

I must add that modules related dlls are in \Modules directory. In XAML I'm using resources as static (in main app and in modules):

<GridViewColumn Width="130" Header="{x:Static View:CalculationResources.Active}" DisplayMemberBinding="{Binding IsActive}" CellTemplate="{StaticResource GridViewCellTemplate}">

I know I wont be able to change language on the fly (because of x:Static) but that's not necessary. At least for now Smile | :)

How do I make my modules localized???

P.S. Since I have both, main app and modules, in same solution I tried to reference modules projects in main app and then everything worked fine. Of course, this breaks whole meaning of modularity...

Re: Localization in PRISM WPF application

Michael Eber22-Jun-10 6:19

Michael Eber

22-Jun-10 6:19

I don't have my IDE up and running at the moment, but I seem to remember at the form level there is a localized property.

Setting that to true places all strings in a resource file for your localization of [default].

After that you have the fun job of translating all resulting strings in the file for every language you support and saving it in that localized version. This[^] will give you more detail.

Convert to upper case on editing the cell data in WPF datagrid

kartheesh6-Jun-10 23:01

kartheesh

6-Jun-10 23:01

Hi Expert,

On editing the cell data in WPF datagrid, the data text to be converted in uppercase or lowercase. So in which event this can be done. Could anyone help me out with sample code.

Thanks in advance
Kartheesh

Re: Convert to upper case on editing the cell data in WPF datagrid

#realJSOP7-Jun-10 2:40

#realJSOP

7-Jun-10 2:40

Sounds like you need a ValueConverter object. Google is your friend.

Re: Convert to upper case on editing the cell data in WPF datagrid

kartheesh7-Jun-10 3:14

kartheesh

7-Jun-10 3:14

thanks for the reply, but i couldn't find relevant solution to meet my requirments using valueconvertor, appreciate if anybody can share relevant links or sample code to rectify the issue on WPF datagrid. same i have implemented in windows form with the help of Editingcontrolshowing event, find below code which is working in windows form datagridview:

windows Form datagridView:
--------------------------

protected override void OnEditingControlShowing(DataGridViewEditingControlShowingEventArgs e)
{

if (e.Control is TextBox)
{
((TextBox)e.Control).CharacterCasing = CharacterCasing.Lower;
}

}

is there any equivalent event which can be used in WPF datagrid, to meet my requirements.

Thanks in advance
Kartheesh M

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