service

Calling A COM Component From .NET Windows Service

由 百般思念 提交于 2021-02-04 16:08:43
问题 I have a Windows Service written in .NET C# which calls a COM component. I also have a .NET Windows Forms test app which I was using to test the COM component. It works fine from the test app. However, when I use the same code in the Windows Service nothing happens. The COM components logs everything to file and the fact the log file doesn't get produced hints that the COM component isn't even being called. Why does this work from my test app but not within the windows service? 回答1: Service

axis备忘

由 佐手、 提交于 2021-01-30 14:53:22
最近接手一个项目，web service用的是axis，简单地做了一个Demo来熟悉。中间碰到了不少麻烦，现在把整个过程记录下来备忘。 开发环境：Eclipse JEE 1.新建Dynamic Web Project。 2.下载axis 1.4，解压，将lib内的文件拷贝到项目的WEB-INF/lib中。 3.下载activation.jar和mail.jar，同样拷贝到项目的WEB-INF/lib中。这两个jar不是运行必需，但是在由deploy.wsdd生成server-config.wsdd过程中要用到。我是从axis2 1.6的lib中直接提取。 4.修改web.xml，添加如下内容。 <servlet> <servlet-name>AxisServlet</servlet-name> <display-name>Apache-Axis Servlet</display-name> <servlet-class> org.apache.axis.transport.http.AxisServlet </servlet-class> </servlet> <servlet-mapping> <servlet-name>AxisServlet</servlet-name> <url-pattern>/servlet/AxisServlet</url-pattern> <

NestJS: Dependency Inyection and Provider Registration

由 妖精的绣舞 提交于 2021-01-29 19:53:39
问题 Can anyone help me to understand DI Nest Fundamentals, my question: "Is it possible to have a service class without @Injectable annotattion , and also this class does not belong to any module ?" I saw on internet an example like below: This class exists in a common folder: export class NotificationService { constructor( @Inject(Logger) private readonly logger: LoggerService, private readonly appConfigService: AppConfigService, @Inject(HttpService) private readonly httpService: HttpService ) {

Listener method (interface in Service) in my Activity doesn't want to display a simple message

由 依然范特西╮ 提交于 2021-01-29 13:28:55
问题 Good day to you all. I'm experiencing quite an issue right now with my simple Android application. The 2 main elements I have are a bound Service and a main Activity . I want the Activity to display (through TextViews) the fact that the Service found something. To do so, I declare a Listener interface within the Service, handle a list of listeners registered to him and notify the listeners with a specific method. MyService void notifyNewElement(){ for (Listener listener : listeners) {

How to create an overlay window to show over all apps on Android 10

由 北慕城南 提交于 2021-01-29 12:34:57
问题 Hi everyone I know others tried to do some similar things, but all I can find is old and doesn't seem to work for me on Android 10. What I want to do is actually an overlay that looks a little bit like "Show CPU stats" feature in some custom ROMs dev-options. Here's what I mean: . I have a kernel app and I want to show an overlay like this showing kernel stats like cpu and gpu freqs. Code for cpu and gpu freqs is not a problem. I actually want to know how to create an overlay. Here's what I

Get touch data under service class in android studio

由 僤鯓⒐⒋嵵緔 提交于 2021-01-29 08:59:10
问题 I developed an App to collect the touch events under the foreground service class. The app has main activity to input user's information (e.g., name and age). Then when "RUN" button on the menu items is selected by the user, a foreground service starts to collect touch events, and a notification is launched to inform the user that the service is running. This is the main activity code public class MainActivity extends AppCompatActivity implements View.OnClickListener { @Override public

Analysis services with PowerBI

由 流过昼夜 提交于 2021-01-29 08:06:23
问题 I got authentication problems while connecting PowerBI to Analysis services on premise . I read that we need to do User Principal Name (UPN) mapping but i do not have a domain , Analysis services is on an azure virtual machine . So my question is , if i do configure HTTP Access to Analysis services would that be a solution that works with PowerBI ? Is it possible for PowerBI to connect to the Analysis services HTTP end point ? Thanks 回答1: As of now it's not possible to connect to SSAS hosted

Adding classes to WCF service library

由 狂风中的少年 提交于 2021-01-29 06:31:48
问题 I have a class that defines a transaction that needs to be shared between two separate applications. They both have references to this library and can use the class as a data type, but cannot invoke any of its methods: using System; using System.Collections.Generic; using System.Linq; using System.Runtime.Serialization; using System.ServiceModel; using System.Text; using ServerLibrary.MarketService; namespace ServerLibrary { [ServiceContract] public interface IService { [OperationContract]

Adding classes to WCF service library

由 痴心易碎 提交于 2021-01-29 06:21:58
问题 I have a class that defines a transaction that needs to be shared between two separate applications. They both have references to this library and can use the class as a data type, but cannot invoke any of its methods: using System; using System.Collections.Generic; using System.Linq; using System.Runtime.Serialization; using System.ServiceModel; using System.Text; using ServerLibrary.MarketService; namespace ServerLibrary { [ServiceContract] public interface IService { [OperationContract]

flutter package audio_service: Is there a way to remove the notification from the ui without stopping the service?

由 你说的曾经没有我的故事 提交于 2021-01-29 06:01:10
问题 Without stopping the service, my app sometimes needs to remove the notification when the music stops playing (of course, the notification needs to be displayed again when some other music playing). Is there a soluation? Because the service switch consumes too much 来源： https://stackoverflow.com/questions/64712447/flutter-package-audio-service-is-there-a-way-to-remove-the-notification-from-th
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