CODEWITHSUNDEEP
android
user1234555
user1234555

Reputation: 209

java.io.eofexception

What does this error mean?

Below is my logcat output:

01-23 17:09:29.120: W/System.err(24339): java.io.EOFException
01-23 17:09:29.120: W/System.err(24339):    at libcore.io.Streams.readAsciiLine(Streams.java:203)
01-23 17:09:29.120: W/System.err(24339):    at libcore.net.http.HttpEngine.readResponseHeaders(HttpEngine.java:544)
01-23 17:09:29.120: W/System.err(24339):    at libcore.net.http.HttpEngine.readResponse(HttpEngine.java:784)
01-23 17:09:29.120: W/System.err(24339):    at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:274)
01-23 17:09:29.120: W/System.err(24339):    at libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:168)
01-23 17:09:29.130: W/System.err(24339):    at libcore.net.http.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:270)
01-23 17:09:29.130: W/System.err(24339):    at com.sfcca.coverflow.Store$downloadMagazine.doInBackground(Store.java:881)
01-23 17:09:29.130: W/System.err(24339):    at com.sfcca.coverflow.Store$downloadMagazine.doInBackground(Store.java:1)
01-23 17:09:29.130: W/System.err(24339):    at android.os.AsyncTask$2.call(AsyncTask.java:264)
01-23 17:09:29.130: W/System.err(24339):    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
01-23 17:09:29.130: W/System.err(24339):    at java.util.concurrent.FutureTask.run(FutureTask.java:137)
01-23 17:09:29.130: W/System.err(24339):    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:208)
01-23 17:09:29.130: W/System.err(24339):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
01-23 17:09:29.130: W/System.err(24339):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
01-23 17:09:29.130: W/System.err(24339):    at java.lang.Thread.run(Thread.java:856)

According to the logcat this is the part of the code whereby there's an error: I'm trying to retrieve image url from a server then download them

try {
                    HttpURLConnection conn = (HttpURLConnection) myFileUrl.openConnection();
                    conn.setDoInput(true);
                    conn.connect();
                    InputStream in = conn.getInputStream();
                    Log.i("im connected", "Download");
                    bmImg = BitmapFactory.decodeStream(in);

                    File filename;
                    try {
                         // GET EXTERNAL STORAGE, SAVE FILE THERE
                        File storagePath = new File(Environment.getExternalStorageDirectory(),"/Futsing/issue"+issueNumber+"/");
                        storagePath.mkdirs();

                        filename = new File(storagePath + "/page"+number+".jpg");
                        FileOutputStream out = new FileOutputStream(filename);
                        bmImg.compress(Bitmap.CompressFormat.JPEG, 90, out);

                        out.flush();
                        out.close();
                        in.close();
                        MediaStore.Images.Media.insertImage(getContentResolver(),filename.getAbsolutePath(), filename.getName(),
                                filename.getName());          


                         // displayImage();
                    } catch (Exception e) {
                        e.printStackTrace();
                    }   
                } catch (IOException e) {
                    e.printStackTrace();
                }

Upvotes: 1

Views: 9770

Answers (3)

Avi
Avi

Reputation: 561

The problem in my case was the network connection that I was using for uploading the file. After switching the network connection(to my LAN wifi network) everything worked. I was testing it on my local server and was trying to upload the file using external network connection other then my LAN network. Hope this helps.

Upvotes: 2

Charan Pai
Charan Pai

Reputation: 2318

Try from this Android HttpsUrlConnection eofexception

Looks like you need to add

if (Build.VERSION.SDK != null && Build.VERSION.SDK_INT > 13) { urlConnect.setRequestProperty("Connection", "close"); }

Upvotes: 2

pvn
pvn

Reputation: 2106

EOFException means End Of File (EOF) Exception. EOF is used to indicate end of a file. Normally if you want to read a file till the end you perform a while operation with condition EOF has not reached.

It is somewhat similar to the '/0' present at end of string. EOF is instead used to mark the end of file

You might be trying to read the file after EOF has reached that will cause exception to be raised

Upvotes: 1

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