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Questions tagged [ioexception]

IOException is the general class of exceptions produced by failed or interrupted input/output operations in several languages, including Java and C#.

IOException is the general class of exceptions produced by failed or interrupted Input/Output operations in several languages, including Java and C# and other .NET languages.

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CopyStreamException in JMeter FTP request

I have a server to which I am sending my files through FTP request Jmeter protocol. I get this error in the results page and I don't know where the error resource is. org.apache.commons.net.io.CopyStreamException: IOException caught while…
Paniz
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Android (Write on external SD-Card): java.io.IOException: Permission denied

I get a "Permission denied" error, when I want to create a file on my external SD-Card (named /storage/B9BE-18A6). I know that you have to ask for the write permission programmatically since Android M. So I inserted the solution from Arpit Patel…
MSeiz5
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Call a method that have throws IOException

This is my code: public class CameraFragment extends Fragment{ String mCurrentPhotoPath = ""; @Nullable @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { try { …
Jr Antonio
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Cannot read file with same URL and same file structure on different computer

So I wrote a small application that uses a string that represents a filepath so I can create a file and then a buffered Image. I have omitted irrelevant code for this example: public class MorphImage { private final String URL0 =…
korv
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I/O File Exception: ArrayList Values w/o including the first two elements (JAVA)

I need to know how to form an equation for the sum without using the first two values of my ArrayList from I/O File Exception. My sum should not include the first two elements which are the weight, 0.5 and the lowest number, 3. All the values are:…
Olive Bassey
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How to handle IOException?

I am trying to sync google task in my application. I have created a class to handle the methods used to get list of task and all task related methods. These methods I want to call in UI. For testing purpose I have created a class which extends…
user5881997
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why IOException is triggered after receiving file from server (Socket programming)

Here is the problem i am working on. 1)There is one server and one client. 2)server is connected with client. 3)server sends one file(.mp3). 4)after sending the file it sends some additional String data. I am getting IOException after the file is…
Rohit Singh
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Code Works Well in Main Method but When I Try to Give Its Own Method I Get Compiler Error in Regards to IOExceptionWhen Calling the Method

I thank everyone in advance for looking at this and hopefully this is any easy question to answer. I am in the process of learning Java and found a cool piece of code on the internet from…
cody_e
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Android and Arduino bluetooth Comunication error in android code IOException

I have been trying to communicate between android and arduino through bluetooth but whenever I build android it gives me this error over the "C" function and the error says Error:(91, 22) error: unreported exception IOException; must be caught …
Jameel Hamdan
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The code do not fill json variable using httpclient.execute

I am with a problem in my code . I tried many things in this code ,however it does not fix . In the end the error is described. The code do not have error of sintax, however when i run the code, the app does not work. So i debug and noticed that…
YVLM
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java.io.IOException: Server returned HTTP response code: 500 for URL: https://

I am getting the below mentioned error while trying to invoke a servlet in IBM websphere. java.io.IOException: Server returned HTTP response code: 500 for URL: https:// at…
user409860
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Java Static method with "throws IOException" erroring

I have a class FileLock, which checks and validates a file, and a method Validate public class FileLock { public static void Validate(String conf_file) throws IOException{ My intention is whenever an IOException is encountered, it should…
scott
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Error "Unhandled exception: java.io.IOException" while using OkHttp in MainActivity

Error has appeared on //Response response = client.newCall(request).execute(); return response.body().string();// lines. The whole code: ` OkHttpClient client = new OkHttpClient(); @Override protected void onCreate(Bundle savedInstanceState)…
Yusuf
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StreamWriter IO Exception - file used by another process

I have a big problem with my code i allways get a IO Exception and i don´t know why... I use a StreamWriter... internal void SaveOwner(Owner o) { StreamWriter w = new StreamWriter(path, true); if (o != null) …
felix glabatsch
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Uploading Multi part content through HttpUrlConnection

I want to upload a pdf file with few parameters to my server from my android app. I have spent almost 2 days in searching answer but always a new problem arises when I try a solution. At present there is no error in this code but still the file is…
Gaurav Jindal
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