File not saving

[manojkumar.m]

Hello friends,

I am writing an application, which saves the data(byte[]) on WTK filesystem.

I am getting the data(byte[]) from SreamConnection.

While writing this daya(byte[]) on file using:
try
{
fc1 = (FileConnection)Connector.open("file:///root1/Img.bmp");
if (!fc1.exists())
{
fc1.create();
}
if (fc1 != null)
{
if (fc1.exists())
{
out = fc1.openOutputStream();
out.write(imgData);
out.close();
fc1.close();
}
}
else
{
System.out.println("fc1 is null ");
}

fc1.close();
}
catch (Exception e)
{
e.printStackTrace();
}


I am not getting any exception. Idont know why it is not saving the data.

Please suggest me.

[jappit]

Tested your code on WTK 2.5 and it does work. Can you check if you have a file named "in.use" under your <WTK_PATH>\appdb\<USED_EMULATOR>\ folder? Sometimes the emulator, when closing in a wrong way, leaves that lock that prevents following runs to access filesystem.

Pit

[manojkumar.m]

hi jappit,

Actually the file size is more than 2MB.

It is coming from StreamConnection.

It is executed well normally means opening a connection and writing into that file.

But for my application the data is coming from streamConnection.

And its not saving the data. even it is not creating out put file.