exception

问题 I added scrollview in my activity_main.xml and its not working anymore. Before scrollview it did not work on Samsung s3,s4. But it worked on other phones and tablets. 02-15 05:37:35.700: D/AndroidRuntime(936): Shutting down VM 02-15 05:37:35.700: W/dalvikvm(936): threadid=1: thread exiting with uncaught exception (group=0xb2a78ba8) 02-15 05:37:35.780: E/AndroidRuntime(936): FATAL EXCEPTION: main 02-15 05:37:35.780: E/AndroidRuntime(936): Process: com.oxygen.hayvansesleri, PID: 936 02-15 05:37

问题 I always get the above error when trying to connect to a SQL server 2000 database hosted on a "server" with Windows XP pro. The client pc (my working environment) is Windows 7. Up to now I have developed my application using Visual Studio 2010 and Net framework 4.0. All was working correctly. Then I have installed Visual Studio Express 2012 for Web and ASP.NET 4.5. Now, when i try to connect via SqlConnection conConnection .Open() i get the Exception: A connection was successfully established

问题 I have a feeling that this sequence might be written shorter: dim = Dimension.objects.get(pk=rows['pk']) try: dim.name = rows['name'] except KeyError: pass try: dim.external_flg = rows['external_flg'] except: pass try: dim.ext_owner = rows['ext_owner'] except KeyError: pass try: dim.ext_table_name = rows['ext_table_name'] except KeyError: pass try: dim.ext_start_date_column_name = rows['ext_start_date_column_name'] except KeyError: pass try: dim.ext_end_date_column_name = rows['ext_end_date

问题 Here I have asked a question pertaining to exceptions raised when dynamically loading scripts via XMLHttpRequest (in other words when executed via eval ) In a related question, I wanted to know whether loading scripts dynamically as such is considered bad practice to begin with. In my particular case I have an HTML Canvas element, and rather than load all possible shapes, I want to fetch them dynamically, without reloading the page, and execute them on return. The problem I am having there is

问题 I'm trying to display an alert message for the users in a catch block. The difference is that my try/catch is inside the onCreate() from the main activity, so it's executed as soon as the application is opened. I've tried this (I have an OnClick() for Dialogs in the end of the Activity with dialog.dismiss() and this.finish() after): catch (SQLException e) { AlertDialog.Builder builder = new AlertDialog.Builder(this) .setTitle(getString(R.string.label_title_error)) .setIcon(R.drawable.error

问题 I am currently asking myself some questions about exception handling and eventhandlers, and i hope some of you will give me some help. I will start to explain what i would like to achieve in my c# application: I have a top-level method (lets call it the main method). This method calls an asynchronous method (wich is called connect), which connect to a FTP server. An EventHandler object is associated to this connection, and a "callback" method is called when the connection is successful. I

问题 I am trying to figure out a way to catch exceptions thrown by FileSystemWatcher these seem to happen randomly as I have noticed from the crash reports logs for my software. The crash is not frequent as it only happened twice last month but its annoying and I would love to fix it. The exception in question seems to be related to files having invalid characters in their paths. I am not sure if that is the case or if the event raised is malformed. So far all I know is the stack trace of the

问题 I would like to know if there exists a pre-built system function that would cancel the whole memory stack of the current event being fired, without having to exit every procedure in the stack trace, in Microsoft Access VBA? I am looking for something like the following: Public Sub Procedure2() CancelEvent 'This would return from procedure2, proedure1, and the specific event Sub End Sub Public Sub Procedure1() Procedure2 End Sub Private Sub SomeControl_SomeEvent() Procedure1 End Sub I have

问题 Inside my Applet, it needs to download the csv file from other site to run. When i run applet with appletviewer, it gave me this exception : java.security.AccessControlException: access denied (java.net.SocketPermision www.xxxsitexxx.com:80 connect, resolve .... My applet's signed : jarsigner -verify myfile.jar >> the result : jar verified. I tried to add : grant { permission java.security.AllPermission; }; into Tomcat's folder : ..conf/catalina.policy But it didn't work. Google suggests me

问题 I'm trying to add a custom control of exceptions in FOSRestBundle but it seems to ignore my custom messages (the status code of the response is ok). I have: throw new HttpException(404, "User {$id} not found"); But get this json response: { "error": { "code": 404, "message": "Not Found" } } So I don't find the way to show my custom message 回答1: You could also throw you own exception using the following configuration: fos_rest: exception: codes: 'My\Custom\NotFound\Exception404': 404 messages: