Say I have a WCF app hosted in IIS. And in that app I run this line of code:
Console.WriteLine("Testing, testing 1 2 3");
Where will that be written to? Or is it ignored and just lost?
Is there someway to capture it when needed?
Nowhere. More specifically:
NullStream, which is defined as "A Stream with no backing store.".
All the methods do nothing or return nothing. It is an internal class
to Stream. The following code is taken from Microsoft's source code.
Basically, when one of the Console write methods is call the first
time, a call is made to the Windows API function GetStdHandle for
"standard output". If no handle is returned a NullStream is created
and used.
quoted from here: https://stackoverflow.com/a/2075892/12744
actually, the same answer goes to on to address the second part of your question too:
To actually redirect Console output, regardless of the project type, use
Console.SetOut(New System.IO.StreamWriter("C:\ConsoleOutput.txt")),
Related
Looking at the MDN documentation IOS/Safari fully supports ServiceWorkerGlobalScope.onfetch but when you look at the FetchEvent specification it says it is not supported at all by Safari.
In particular, I would like to store some state for each client and was hoping to use the fetchEvent.clientId property of the event to index it. Of course I presume I also have access to the fetchEvent.request object otherwise I can't see how a service worker can do anything useful and I could simulate clientID from a passed in parameter in the url. But the docs don't really tell me what IOS/Safari supports and doesn't so I don't know which way to go.
Can someone please tell me precisely what does IOS/Safari pass when it calls the defined onfetch function.
I found the answer to my question by using https://jakearchibald.github.io/isserviceworkerready/demos/fetchevent/
connecting my iPad to my Macbook and debugging my iPad. I was eventually able to open the web inspector for the Service worker for that page, and the console.log showed the event passed in.
FetchEvent.clientID is present but a zero length string. As it happens I did the same thing on my (linux) Desktop using Chrome and its also a zero length string, BUT it has another parameter resultingClientId with what looks like a UUID in it. That parameter is not there in Safari.
The FetchEvent.request is there, and in particular the URL. So I can generate my own client id in the client (I am using Date.now().toString() as that is good enough for my purposes) for use in the service worker. In fact my site without a service worker was using the in the URLs I need to intercept already, so I am happy that I have a solution.
I have attempted to set up xero-node passing in the consumer key and consumer secret along with the app name as the user Agent. However when I do a test call e.g. xeroClient.core.users.getUsers() the code just seems to freeze not giving any errors however I cannot move any further.
Are you able to post a gist of the code you are using?
What App type are you using (Private, Public or Partner)?
Have you seen the code samples on the main GitHub page? There is also a sample app here: https://github.com/XeroAPI/xero-node-sample-app
I am using SoapUI with Groovy script and running into an issue when calling multiple APIs. In the system I am testing one WSDL/API handles the account registration, and returns an authenticator. I then use that returned authenticator to call a different WSDL/API and verify some information. I am able to call each of these WSDLs/APIs separate but when I put them together in a Groovy Script it doesn't work.
testRunner.runTestStepByName("RegisterUser");
testRunner.runTestStepByName("Property Transfer");
if(props.getPropertyValue("userCreated") == "success"){
testRunner.runTestStepByName("AuthenticateStoreUser");
To explain the first line will run the TestStep "RegisterUser". I then do a "Property Transfer" step which takes a few response values from "RegisterUser" - the first is "Status" to see if it succeeded or failed, second is the "Authenticator". I then do an if statement to check if "RegisterUser" succeeded then attempt to call "AuthenticateStoreUser". At this point everything looks fine. Though when it calls "AuthenticateStoreUser" it shows the thinking bar then fails like a timeout, and if I check the "raw" tab for the request it says
<missing xml data>.
Note, that if I try the "AuthenticateStoreUser" by itself the call works fine. It is only after calling "RegisterUser" in the Groovy Script that it behaves strange. I have tried this with a few different calls and believe it is an issue calling two different APIs.
Has anyone dealt with this scenario, or can provide further direction to what may be happening?
(I would have preferred to simply comment on the question, but I don't have enough rep yet)
Have you checked the Error log tab at the bottom when this occurs? If so, what does it say and is there a stacktrace you could share?
I am doing a website on YII and PostgreSQL. It is recurrently exiting inside $model->validate() method by printing 'test'. I have searched whole code, There is no exit code on controller , model, beforeValidate(), afterValidate(), even whole project.
Question
How can i debug on such scenario. I have only access to ftp, Netbean as IDE, but no localhost. How to find which file is printing exit code or do you have any idea ?
Thank you,
Ram
Messages can be logged by calling either Yii::log or Yii::trace. The difference between these two methods is that the latter logs a message only when the application is in debug mode.
Yii::log($message, $level, $category);
Yii::trace($message, $category);
When logging a message, we need to specify its category and level. Category is a string in the format of xxx.yyy.zzz which resembles to the path alias. For example, if a message is logged in CController, we may use the category system.web.CController. Message level should be one of the following values:
For more details, refer this YII Tutorial
I have a problem with WCF. My testing code is pretty simple.
I call a service layer method on my server from my silverlight application and print the result in a textbox.
Everything of this is surrounded by try-catch.
When my service layer method simply returns a constantly defined string there seems to be no problems - however as soon as it calls a more complex method it fails.
While debugging it does not even reach the complex model method; it fails before that inside some auto-generated code from microsoft:
/WuSIQ.jpg
As the error message "NotFound" is not exactly the most helpful or specific you can imagine my trouble googling for hints.
I thought maybe the auto-generated code could only send simple data so I made a temporary string and returned that, but this did not help.
I have already: a client access policy, a service reference added, removed duplicate reference in ServiceReferences.ClientConfig and a ServiceLayer.svc.cs.
I am debugging by running from the main window and my breakpoints are picked up.
Anyone?
I had some errors in the server side method that were quickly found after debugging was fixed.
I fixed this, as I said in comments, setting the project to have "Multiple Startup Projects".
Whenever I had troubles with updating the WCF service methods one of these usually solved it all:
1 Delete all bin and obj folders (specifically selecting re-build might do the same).
2 The servicelayer will not succesfully auto-update (but will work!) unless this:
[ServiceContract(Namespace = "")]
... is set to this:
[ServiceContract(Namespace = "YourServiceLayerName")]
3 Right clicking on the servicereference and selecting "update...".
Sometimes it would stop debugging again, but a forced full re-build would return it to normal.
I hope this helps someone.