java.net.SocketException: Broken pipe while uploading file to restful wcf(web service)?
https://stackoverflow.com/questions/11221543
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17-06-2021 - |
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HI i am getting broken piper error Logs are:
06-27 12:45:49.144: E/Debug(2526): error: Broken pipe
06-27 12:45:49.144: E/Debug(2526): java.net.SocketException: Broken pipe
06-27 12:45:49.144: E/Debug(2526): at org.apache.harmony.luni.platform.OSNetworkSystem.write(Native Method)
06-27 12:45:49.144: E/Debug(2526): at dalvik.system.BlockGuard$WrappedNetworkSystem.write(BlockGuard.java:284)
06-27 12:45:49.144: E/Debug(2526): at org.apache.harmony.luni.net.PlainSocketImpl.write(PlainSocketImpl.java:472)
06-27 12:45:49.144: E/Debug(2526): at org.apache.harmony.luni.net.SocketOutputStream.write(SocketOutputStream.java:57)
06-27 12:45:49.144: E/Debug(2526): at org.apache.harmony.luni.internal.net.www.protocol.http.FixedLengthOutputStream.write(FixedLengthOutputStream.java:40)
06-27 12:45:49.144: E/Debug(2526): at java.io.DataOutputStream.write(DataOutputStream.java:99)
06-27 12:45:49.144: E/Debug(2526): at org.awarebase.tina.mobile.ui.ObjectDescriptionActivity$CheckInAsync.doInBackground(ObjectDescriptionActivity.java:903)
06-27 12:45:49.144: E/Debug(2526): at org.awarebase.tina.mobile.ui.ObjectDescriptionActivity$CheckInAsync.doInBackground(ObjectDescriptionActivity.java:1)
06-27 12:45:49.144: E/Debug(2526): at android.os.AsyncTask$2.call(AsyncTask.java:185)
06-27 12:45:49.144: E/Debug(2526): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:306)
06-27 12:45:49.144: E/Debug(2526): at java.util.concurrent.FutureTask.run(FutureTask.java:138)
06-27 12:45:49.144: E/Debug(2526): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1088)
06-27 12:45:49.144: E/Debug(2526): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:581)
06-27 12:45:49.144: E/Debug(2526): at java.lang.Thread.run(Thread.java:1019)
Android Async task to upload file is:
class CheckInAsync extends AsyncTask<String, String, String> {
HttpEntity responseEntity = null;
OutputStream mystream;
String resposeCheckin = new String();
String existingFileName = "/mnt/sdcard/abtemp/" + objrid
+ fileExtension;
private Activity context;
private FragmentManager fmgr;
public void updateActivity(Activity c, FragmentManager fm) {
context = c;
fmgr = fm;
}
@Override
protected void onPreExecute() {
super.onPreExecute();
File direct = new File(Environment.getExternalStorageDirectory()
+ "/abtemp");
if (!direct.exists()) {
if (direct.mkdir())
; // directory is created;
existingFileName = "/mnt/sdcard/abtemp/" + objrid
+ fileExtension;// add "." to make file or folder hidden
}
if (isOnline(ObjectDescriptionActivity.this).equals("false")) {
Toast.makeText(getBaseContext(), "no Internet Connection",
Toast.LENGTH_LONG).show();
} else {
ProgressDialogFragment po = new ProgressDialogFragment(
CheckInAsync.this);
FragmentTransaction fragmentTransaction = fmgr
.beginTransaction();
po.show(fragmentTransaction, "DIALOG_F3");
}
}
@Override
protected String doInBackground(String... param) {
if ((isOnline(ObjectDescriptionActivity.this).equals("true"))) {
try {
URL url = null;
HttpURLConnection conn = null;
DataOutputStream dos = null;
DataInputStream inStream = null;
StringBuffer sb;
int bytesRead, bytesAvailable;
int maxBufferSize = Integer.MAX_VALUE;
try {
url = new URL(
getResources().getString(R.string.ServiceBaseUrl)+"ServiceMobile.svc/Service/uploadRequestMobile?"+
"userName="
+ param[0]
+ "&clientname="
+ param[2]
+ "&password="
+ param[1]
+ "&filename="
+ param[4]
+ "&fileExtension="
+ param[5]
+ "&objrid=" + param[3]);
//
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.gc();
try {
// ------------------ CLIENT REQUEST
File file = new File(existingFileName);
if (file.isFile()) {
FileInputStream fileInputStream = new FileInputStream(
file);
//
// Open a HTTP connection to the URL
conn = (HttpURLConnection) url.openConnection();
// Allow Inputs
conn.setDoInput(true);
// Allow Outputs
conn.setDoOutput(true);
// Don't use a cached copy.
conn.setUseCaches(false);
// Use a post method.
conn.setRequestMethod("POST");
maxBufferSize = 6 * 1024;
conn.setFixedLengthStreamingMode((int) file.length());// works fine till 24 mb file
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("Content-Type",
"application/stream");
dos = new DataOutputStream(conn.getOutputStream());
bytesAvailable = fileInputStream.available();
int bufferSize = Math.min(bytesAvailable,
maxBufferSize);
bytesAvailable = fileInputStream.available();
bufferSize = Math
.min(bytesAvailable, maxBufferSize);
byte[] buffer = new byte[bufferSize];
bytesAvailable = fileInputStream.available();
int downloadedSize = 0;
while ((bufferSize = fileInputStream.read(buffer)) > 0) {
dos.write(buffer, 0, bufferSize);
downloadedSize += bufferSize;
publishProgress(""
+ (int) ((downloadedSize * 100) / bytesAvailable));
e
}
String lineEnd = "";
dos.writeBytes(lineEnd);
fileInputStream.close();
dos.flush();
dos.close();
} else {
return "file not found";
}
} catch (MalformedURLException ex) {
Log.e("Debug", "error: " + ex.getMessage(), ex);
} catch (IOException ioe) {
Log.e("Debug", "error: " + ioe.getMessage(), ioe);
}
// ------------------ read the SERVER RESPONSE
try {
inStream = new DataInputStream(conn.getInputStream());
String str = new String();
sb = new StringBuffer(str);
while ((str = inStream.readLine()) != null) {
sb.append(str);
}
inStream.close();
Log.e("Debug","Server Response "+sb.toString());
resposeCheckin = new String(sb);
}
catch (IOException e) {
resposeCheckin = "UnSuccess";
e.printStackTrace();
}
String str_raj = resposeCheckin.substring(1,
resposeCheckin.length() - 1);
Log.e("hhguyuyjjhyjhjyhjhjhjh", str_raj);
return str_raj;
} catch (IllegalStateException e) {
e.printStackTrace();
return "Sorry,Illegal state error";
}
}
return null;
}
protected void onProgressUpdate(String... progress) {
ProgressDialogFragment d1 = (ProgressDialogFragment) fmgr
.findFragmentByTag("DIALOG_F3");
d1.dialog
.setMessage("Uploading File.... "
+ CommenUtil.Round((Float.parseFloat(progress[0])
* filesize / (100 * 1024 * 1024)), 2)
+ "MB of "
+ CommenUtil.Round(
((new Integer((int) filesize).floatValue()) / (1024 * 1024)),
2) + " MB");
d1.dialog.setProgress(Integer.parseInt(progress[0]));
}
@Override
protected void onPostExecute(String responsestr) {
ProgressDialogFragment d1 = (ProgressDialogFragment) fmgr
.findFragmentByTag("DIALOG_F3");
d1.dismiss();
Log.e("in post execute", responsestr);
int objrid = -1;
if (responsestr.equals("exception") == false) {
try {
objrid = Integer.parseInt(responsestr);
Log.e("my integer", "my integer value " + objrid);
} catch (NumberFormatException e) {
e.printStackTrace();
if (responsestr == null
|| responsestr.equalsIgnoreCase("UnSuccess")
|| responsestr.equalsIgnoreCase("null")
|| responsestr.equalsIgnoreCase("0")
|| responsestr.equalsIgnoreCase("Exception")
|| responsestr.equalsIgnoreCase("file not found")) {
Toast.makeText(ObjectDescriptionActivity.this,
"Checkin UnSuccessful :: " + responsestr,
Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(
getBaseContext(),
"Exception in background task message is"
+ responsestr, Toast.LENGTH_LONG)
.show();
}
}
if (objrid >= 0) {
if (isOnline(ObjectDescriptionActivity.this).equals("true")) {
File file = new File(existingFileName);
file.delete();
file.list();
isLock = "false";
File file_data = new File(
"/data/data/org.awarebase.tina.mobile/databases/Myobject.db");
file_data.delete();
Toast.makeText(
ObjectDescriptionActivity.this,
"Checkin Successful :"
+ "New object Rid is:: " + responsestr,
Toast.LENGTH_SHORT).show();
Log.e("system", "is before sleep mode");
Log.e("system", "is sleep mode");
Intent myObjects_Intent = new Intent(ObjectDescriptionActivity.this,MyObjectsActivity.class);
startActivity(myObjects_Intent);
}
}
} else {
Toast.makeText(ObjectDescriptionActivity.this, "exception",
Toast.LENGTH_SHORT).show();
}
}
}
.net wcf code to upload :
public string uploadRequestMobile(string userName, string clientname, string password, string filename, string fileExtension, long objrid, Stream data)
{
MobileClientEntity clientEntity = new MobileClientEntity();
clientEntity.ClientName = clientname;
clientEntity.UserName = userName;
clientEntity.Password = password;
LoadMetaDataService objLoadMetaData = new LoadMetaDataService();
Membership.ApplicationName = clientEntity.ClientName;
MessageType status = MessageType.None;
string GuId;
if (Membership.ValidateUser(clientEntity.UserName, clientEntity.Password))
{
UserProfileService obj_userprofile_Service = new UserProfileService();
GuId = obj_userprofile_Service.GetGuid(clientEntity.ClientName, clientEntity.UserName, out status);
if (status == MessageType.Error && GuId == null)
{
return null;
}
UserProfileEntity objUser = obj_userprofile_Service.GetUserInfo(GuId, clientEntity.ClientName, out status);
if (status == MessageType.Error)
{
return null;
}
MessageType status2 = MessageType.None;
try
{
byte[] bytedata;
byte[] buffer = new byte[6 * 1024];
using (MemoryStream ms = new MemoryStream())
{
int read;
while ((read = data.Read(buffer, 0, buffer.Length)) > 0)
{
ms.Write(buffer, 0, read);
}
bytedata= ms.ToArray();
}
bool IsAdmin = false;
ObjectEntity objDocumentObjectEntity = objLoadMetaData.LoadMetaDataMobile(clientEntity, objrid);
DocumentManagementEntity objDocumentMgmtEntity = new DocumentManagementEntity();
if (objUser.ObjectRid == objDocumentObjectEntity.OwnerRid)
{
objDocumentMgmtEntity.IsOwner = true;
}
if (bytedata != null)
{
objDocumentMgmtEntity.ObjRid = objrid;
objDocumentMgmtEntity.ObjThd = objrid;
objDocumentMgmtEntity.ClassIcon = null;
objDocumentMgmtEntity.CheckinFileName = filename;
objDocumentMgmtEntity.FileData = bytedata;
objDocumentMgmtEntity.FileExtension = fileExtension; // will be get from android client as new file name and extention
objDocumentMgmtEntity.FileName = filename;
objDocumentMgmtEntity.FunctionName = "SaveMetaData";
objDocumentMgmtEntity.FileSize = bytedata.Length;
objDocumentMgmtEntity.ObjEntity = new ObjectEntity();
objDocumentMgmtEntity.ObjEntity.Description1 = objDocumentObjectEntity.Description1;
objDocumentMgmtEntity.ObjEntity.Description2 = objDocumentObjectEntity.Description2;
objDocumentMgmtEntity.ObjEntity.FileExt = fileExtension;
objDocumentMgmtEntity.ObjEntity.FileName = filename;
objDocumentMgmtEntity.ObjEntity.ObjectRid = objrid;
objDocumentMgmtEntity.ObjEntity.ObjectThread = objrid;
objDocumentMgmtEntity.ObjEntity.OwnerRid = objDocumentObjectEntity.OwnerRid;
objDocumentMgmtEntity.ObjRid = objrid;
objDocumentMgmtEntity.ObjThd = objrid;
objDocumentMgmtEntity.UsrRid = objUser.ObjectRid;
long newobjrid = new DocumentManagementService().ProcessCheckinRequest(objDocumentMgmtEntity, clientEntity.ClientName, out status2);
if (status2 == MessageType.Success)
return newobjrid.ToString();
}
}
catch (Exception ex)
{
return ex.Message;
}
}
return "UnSuccess";
}
i have tried every thing please guide. The some time same code works fine and some times it throw broken pipe error.
Solution
problem was in url. i am sending some file names in url . but whenever file name contains a space , it becomes a wrong url in that case it was throwing broken pipe error.
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