exception

问题 Is it possible for a process to catch an unhandled exception of another process on the system? If possible, under which circumstances is it possible? Is it for instance possible if the second process is not started by the first? I am mainly looking for an answer regarding native c++. 回答1: Native (AKA standard) C++ has no real concept of multiple processes, and has no means of catching exceptions thrown across process boundaries. And no means of throwing exceptions across such boundaries, come

问题 Is it possible for a process to catch an unhandled exception of another process on the system? If possible, under which circumstances is it possible? Is it for instance possible if the second process is not started by the first? I am mainly looking for an answer regarding native c++. 回答1: Native (AKA standard) C++ has no real concept of multiple processes, and has no means of catching exceptions thrown across process boundaries. And no means of throwing exceptions across such boundaries, come

问题 I'm currently experiencing a LazyInitException with a page containing code like the following: <h:form> <ui:repeat value="#{searchBean.storiesByTag}" var="iStory"> <ui:repeat value="{iStory.tags}"var="iTag"> <!-- Lazy init exception here --> #{iTag.content} </ui:repeat> </ui:repeat> </h:form> storiesByTag() is a bean method that retrieves a List of stories. The second ui:repeat is supposed to then take each tag and display it's content. All fetching is lazy by default to avoid loading more

问题 I'm currently experiencing a LazyInitException with a page containing code like the following: <h:form> <ui:repeat value="#{searchBean.storiesByTag}" var="iStory"> <ui:repeat value="{iStory.tags}"var="iTag"> <!-- Lazy init exception here --> #{iTag.content} </ui:repeat> </ui:repeat> </h:form> storiesByTag() is a bean method that retrieves a List of stories. The second ui:repeat is supposed to then take each tag and display it's content. All fetching is lazy by default to avoid loading more

问题 I am trying to get JSON data from user (any format). I want to take that data and validate it and then store it in database. I have written code for getting the data and storing it, which is working very fine, problem come when I try to send some Illegal data from user which is giving me error as Illegal unquoted character How do I get illegal data from user and handle it with exception clause. My class for getting data is @JsonInclude(Include.NON_NULL) @JsonIgnoreProperties(ignoreUnknown =

问题 I need some advice on how to fix this bug: Exception: "'Set property 'System.Windows.FrameworkElement.Margin' threw an exception.' Line number '6' and line position '31'." InnerException: "'12,10,599,Auto' is not a valid value for property 'Margin'." I dont know how it could happen, because I didn't touch XAML yet. I used only designer. Here is my XAML (There is no any "Auto" in properties ): <Window x:Class="LinksGraph.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml

问题 Another person asked my exact question here with no answer: Angular 2 Client Side Errors I'm wanting a way (avoiding additional third party frameworks if possible) to send my client-side Angular errors to my back end exception logger. My back end is just a .NET Web API project that's connected to our SQL Server database. My server side errors are currently being logged to the database by calling a stored procedure controller whenever a server error occurs (I used KudVenKat's tutorial to build

问题 I have a Visual studio project with lots of commercial DLL files that I use in my program. I have used many of these DLL files so far without any problem. Yesterday I had to use a yet another DLL file. I linked the DLL file as a referense (as usual), I can see it is added to the project since code-completion works and I could build the project successfully. But when I run this on the target PC, I get a TypeLoadException. A .NET exception (TypeLoadException) occured in the module I tried to

问题 I'm using GraalVM to execute JavaScript files, but i'm having trouble with exception handling. My JS code makes calls back into Java, and if an exception is thrown from one of those Java methods then i lose the cause-chain. public class Example { public static void doSomething() { throw new RuntimeException("Example", new RuntimeException("Some nested exception")); } } // -------------- var Example = Java.type("ex.Example"); function f() { Example.doSomething(); } // ------------- String src

问题 I'm developing ASP.Net application and I'm currently struggling with exception handling. I've already managed to do proper exception handling but I don't really know how to handle internal errors that are not suitable for UI. void Application_Error(object sender, EventArgs e) { Exception ex = Server.GetLastError(); LogManager.GetCurrentClassLogger().Error(ex); Response.Clear(); HttpException httpEx = ex as HttpException; if (httpEx == null) { switch(ex.GetType()) { //Convert ex into