I'm using appium-dotnet-driver v4.0.0.4 beta of the appium nuget package (but I have downgraded to the previous versions too and I'm getting the same issue)
So I've never used it before, therefore not entirely sure how it should work. Currently I'm doing this:
private static AppiumDriver<AppiumWebElement> mobileDriver;
AppiumOptions opt = new AppiumOptions();
opt.AddAdditionalCapability("autoWebview", true);
switch (platform.ToLower())
{
case "ios":
{
foreach (var cap in MobileSettingsFileConstants.iosCapabilities)
{
opt.AddAdditionalCapability(cap.Key, cap.Value);
}
mobileDriver = new IOSDriver<AppiumWebElement>(GridUri, opt);
break;
}
When ever it tries to add an additional capability to Appium Options I get an exception : Exception thrown: 'System.MissingMethodException' in appium-dotnet-driver.dll, Additional information: Method not found: 'Void OpenQA.Selenium.Remote.DesiredCapabilities.set_Item
I've had a look on the appium forum and they said this was an issue. Can someone share their experience with this please?
I found out I had to be at the latest version on Selenium on both test framework and test solution.
Simple answer to a mind boggling question.
Related
I was learning a bit about how Machine Learning works and eventually built a small C# application because of a tutorial I was watching where a model determines what species of Bee a particular bee IS. It works well in the C# application, but I was also developing an app project that had picture taking capabilities in mind so I thought "No reason the model I saved in the first project can't work in the second, right?". Apparently there is a reason why it can't work because here is the necessary code to view in the app project:
MLContext m_mlObj;
DataViewSchema m_modelSchema;
ITransformer m_loadedTrainedModel;
var folderPath = DependencyService.Get<IFileSystem>().GetExternalStorage();
var fileDir = Path.Combine(folderPath, "trainedModel.zip");
bool testValue = File.Exists(fileDir);
if(testValue)
{
Console.WriteLine("File in fact exists.");
try
{
m_loadedTrainedModel = m_mlObj.Model.Load(fileDir, out m_modelSchema);
}
catch (Exception e)
{
Console.WriteLine("\n\n\nInner exception: " + e.InnerException);
}
}
else
{
Console.WriteLine("File does not exist");
}
I have a breakpoint on the "m_loadedTrainedModel = m_mlObj.Model.Load(fileDir, out m_modelSchema);" line of course and it always triggers an exception.
The exception states:
---> System.TypeLoadException: Could not load type of field 'Microsoft.ML.Transforms.DnnRetrainTransformer:_tfInputShapes' (9) due to: Could not resolve type with token 01000060 from typeref (expected class 'Tensorflow.TensorShape' in assembly 'TensorFlow.NET, Version=0.20.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51') assembly:TensorFlow.NET, Version=0.20.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd5 1 type:Tensorflow.TensorShape member:(null)
What I THINK this means is it's checking for Tensorflow.TensorShape inside of the package TensorFlow.NET and isn't finding it. If that's the case, I believe I don't have the correct package installed so my Xamarin project will be able to load the model correctly, maybe? Or if not, then what may be the real underlying issue? The code seems straight forward so I'm a bit perplexed as to how this is failing.
If the solution is blatantly going over my head, my apologies and thank you to anyone who is willing to help.
When working with ML.NET on ARM, TensorFlow is one of the limitations at the time of this writing.
https://devblogs.microsoft.com/dotnet/ml-net-june-updates-model-builder/#ml-net-on-arm
What you might want to consider in the meantime is deploying your model as a Web API and making requests to that API from your mobile app.
https://learn.microsoft.com/dotnet/machine-learning/how-to-guides/serve-model-web-api-ml-net
Trying MockWebServer for the first time on a Groovy/Spring project that uses Spock for unit testing.
I added MockWebServer dependencies as directed (I had to add the second line myself to avoid errors, but it's not documented:
testImplementation("com.squareup.okhttp3:mockwebserver:4.0.0")
testImplementation("org.jetbrains.kotlin:kotlin-stdlib:1.3.40")
I have a basic Spock test that looks like this:
def 'server'() {
setup:
MockWebServer server = new MockWebServer()
expect:
server
}
But it fails with this output:
java.lang.NoSuchMethodError: okhttp3.internal.Util.immutableListOf([Ljava/lang/Object;)Ljava/util/List;
at okhttp3.mockwebserver.MockWebServer.<init>(MockWebServer.kt:176)
Is there another dependency I'm missing? Does MockWebServer not play well with Groovy and Spock?
For what it's worth, using version 3.1.4 seems to work:
testImplementation("com.squareup.okhttp3:mockwebserver:3.14.2")
(I'm a first time user of MockWebServer)
Thank you!
Try adding this:
testImplementation("com.squareup.okhttp3:mockwebserver:4.0.0")
testImplementation("com.squareup.okhttp3:okhttp:4.0.0")
With MockWebServer your OkHttp dependency must be the same version.
I got the same problem, I found the solution in version, just change the version to "3.7.0" and it's work fine.
there is some discussion about version changing to "3.4.1" but this version got the problem (Cannot inherit from final class) that discussed at this issue :
https://github.com/andrzejchm/RESTMock/issues/56
so the safest version is "3.7.0" :D
just notice that both versions should be the same..
change your to dependencies to below:
//mock retrofit
testImplementation("com.squareup.okhttp3:mockwebserver:3.7.0")
testImplementation("com.squareup.okhttp3:okhttp:3.7.0")
//if your source code is java
testImplementation("org.jetbrains.kotlin:kotlin-stdlib:1.3.40")
I'm trying to call a C# method using "window.external.notify('my message');" from JavaScript and it doesn't appear to be working. My guess is that I have to add the current window.location a list of allowed domains, but how can I do this in a WPF app? Everything I see online relates to UWP.
private void WebView_ScriptNotify(object sender, WebViewControlScriptNotifyEventArgs e)
{
throw new NotImplementedException();
}
private void WebView_DOMContentLoaded(object sender, WebViewControlDOMContentLoadedEventArgs e)
{
webView.InvokeScript("eval", new string[] {#"window.external.notify('{}');"});
}
Make sure you set the IsScriptNotifyAllowed and IsJavaScriptEnabled properties to true, then the event should fire.
Edit: there is a bug in the WPF WebView in the 3.0.0 package. An issue has been opened on GitHub to resolve it.
Edit 2: the bug is fixed in version 4.0.0 of the package. I'm working with the community now to port the fix to service 3.0.0. PR 2346
Edit 3: the bug is also fixed in the 3.0 servicing branch. Will update when a new package is published to NuGet
Edit 4: the bug is fixed and new packages have been pushed to NuGet
I've noticed that calling hh_client is not always returning correct result. For example: I have following pieces of code:
backend\ConvertMessage.hh:
<?hh // strict
namespace ApiBackend\ConvertMessage {
enum Status: int {
success = 0;
// ... error codes
};
// ... some other classes
};
other place in project:
throw new \SoapFault(
'Server',
\ApiBackend\ConvertMessage\Status::getNames()[$result->status]
);
Sometimes, after doing some changes in project I get following error message: Could not find static method getNames in type ApiBackend\ConvertMessage\Status (Typing[4090])
When I remove a semicolon after one of closing curly brackets, hh_client stops displaying error. But when I insert semicolon back on its place, typechecker still gives me No errors! message.
This is not the only file that causes this problem - it happens to all enums.
It seems to me that it is problem with some cache of either hh_client or hh_server.
Thanks in advance for helping me with solving this problem (and sorry if my english is not too good).
You are probably using an outdated version of HHVM. This problem sounds an awful lot like this race condition, which was fixed in HHVM 3.5.0 and newer (and was backported into the 3.3.3 LTS release). Notably, 3.4.x still had the bug.
What version of HHVM are you using?
So, I recently upgraded our Grails app from version 1.3.7 to 2.3.4. I'm now getting an exception in a SOAP handler that attempts to extract the message content and log it to the DB. This worked in 1.3.7, but I'm assuming that some new dependency or something has messed with the classpath.
The code looks like this:
private String extractSOAPMessage(SOAPMessageContext smc) {
Source source = smc.getMessage().getSOAPPart().getContent()
TransformerFactory factory = TransformerFactory.newInstance()
Transformer transformer = factory.newTransformer()
transformer.setOutputProperty( OutputKeys.METHOD, "xml" )
java.io.StringWriter writer = new StringWriter()
Result result = new StreamResult( writer )
transformer.transform( source, result )
return writer.toString()
}
The exception I'm seeing is:
Caused by: java.lang.LinkageError: loader constraint violation: loader (instance of <bootloader>) previously initiated loading for a different type with name "javax/activation/DataHandler"
It happens on this line:
Source source = smc.getMessage().getSOAPPart().getContent()
It looks like the culprit is the getSOAPart() call.
Note that I am using the 1.1.1 version of the cxf plugin for Grails. Any help on this would be greatly appreciated. I've found several similar issues with solutions, but none of them have been for the "javax/activation/DataHandler", so I am not sure what's going on here.
I suspect something has a transitive dependency on the activation library which you need to exclude - try running a dependency-report. Since Java 6 that JAR has been un-necessary as it's built in to the core Java class library, but many things still have dependencies on it so they can work on Java 5 (or date back to when Java 5 was still in widespread use).