filenotfoundexception

问题 I am getting an exception when trying to deserialize JSON. It is my understanding that this file is provided by the Silverlight Runtime on the users local file system and should not need to be included in the the XAP files. T result = default(T); result = JsonConvert.DeserializeObject<T>(data); Any ideas as to why I am getting this error? Exception encountered: System.IO.FileNotFoundException: Could not load file or assembly 'System.Runtime.Serialization, Version=4.0.0.0, Culture=neutral,

问题 I have a folder with different subfolders in it. I have to iterate through all the files and check for the occurrences of John and Jose and replace with Mikel and Mourinho respectively. This is the script I have written in Python. It is working fine but when I encounter a .gif file it is giving me an error and it is not iterating further. Can you please tell me why? The error is Traceback (most recent call last): File "C:\Users\sid\Desktop\script.py", line 33, in <module> os.chmod(path ,stat

问题 This question already has answers here : Saving path in String (4 answers) Closed 3 years ago . I'm sure this has been answered, but ten different strategies hasn't worked on this issue. If I use C:\Users\Anny\Dropbox\SocialMediaOcto\instructions\Trees\instructions.txt as my absolute path for the file, IDEA cannot read or execute from this path. If I take that same path and paste it into windows explorer, it will execute right away. I dont want to focus on a working directory as this file

问题 I’m working on a C# code on Visual Studio 2012 on Windows 7. My solution contains several projects. I recently added a new project in my solution, and added the dll of this new project in the references of 2 other projects in the solution (one of the being the startup project). The new project itself is referencing to several other projects that are not included in my solution. Building the projects in the solution works fine, but when I try to run the program (in Debug or in Release) I get

问题 System.IO.FileNotFoundException execption thrown while assigning data source in report. I am using visual studio 2013, C# 4.5, WinForm application. I have installed crystal report for visual studio 13. This is code DataSet ds = new DataSet(); ds.Tables.Add(new DataTable("administration_CashDeskManager_Reports_ReportDataBusinessObject")); ds.Tables.Add(new DataTable("administration_CashDeskManager_Reports_ReportDataDetailBusinessObject")); Reports.CrystalReport.rptCashDeskTransactionLog Report

问题 FileInputStream fstream = new FileInputStream("abc.txt") is throwing a FileNotFoundExceptionn while running as a jar. Why ? Normally it is able to find while running from main method. 回答1: If your file is packaged with your jar then you should to get information using getClass().getResource(url) : FileInputStream inputStream = new FileInputStream(new File(getClass().getResource(/path/to/your/file/abc.txt).toURI())); Else you need to create it always in the same path with your jar and you can

问题 I would like to read a csv file. For that, I found CSVReader which I use like this : List myEntries = null; try { AssetFileDescriptor descriptor = getAssets().openFd("file.csv"); CSVReader csvReader = new CSVReader(new FileReader(descriptor.getFileDescriptor()), ',', '"'); myEntries = csvReader.readAll(); csvReader.close(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } But I got this error: FileNotFoundException: This file can not be

问题 I am trying to retrieve a url with an umlaut in the filename, something like "http://somesimpledomain.com/some/path/überfile.txt", but it gives me a java.io.FileNotFoundException. I suspect that the filename on the remote server is encoded in latin1, though my url is in utf8. But my tries to change the encoding of the url weren't successful and I don't know how to debug it further. Please help! Code is as follows: HttpURLConnection conn = null; try { conn = (HttpURLConnection) new URL(uri)

问题 I have created a txt file which I have saved in My Documents on my computer. I am trying to read the txt file through FileReader and BufferedReader . However, when I try to run the program I get the error message: java.io.FileNotFoundException: <filelocation> (Access is denied) Does anyone know what causes this, and how I might fix the problem? I have tried saving the document other places too, but I always get this message. I am sure the file path is correclty entered. 回答1: One random guess

问题 This question already has answers here : Java new File() says FileNotFoundException but file exists (8 answers) Closed 4 months ago . I am trying to read a file and the error i get is java.io.FileNotFoundException: /homes/at1106/fourthYearComputing/Individual-Project/svn-workspace/trunk/Individual_Project/src/game/player/gametheoryagent/configurations/gameTheoryAgentConfiguration.properties (No such file or directory) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.