Yes downloading larger files causes "OutOfMemoryException", to avoid this am downloading larger files in chunks which works fine.

Thanks you skalogir and tiviinic.

now am able able to send atleast one parameter with post request.

this link is really helpful...

Hi bandarap,

I had followed the same steps...i.e. sign the app using jadtool and then time-stamp it.
Signed apps working fine. But after time stamping they are giving an error.
I want to...

@ bandarap - I have check all the possibilities. But stiil getting same error.
Is it possible to timestamp java mobile apps.?
I dont want to re-submit all the apps when my certificates got expired....

Have faced same issue earlier. In my case it was due to heap size/memory of the device.
May be it is due to available memory on S-40 devices is lesser than the one you are trying to allocate with...

Thanks izinin,

Have just checked out the provided link, I believe that this is what i exactly needed.
Will try the sample code provided.
Will it support Nokia S40 devices..?

Thanks again. :)...

Hello Experts,

I need to implement Push Notification in my app.
Have referred following link -
http://developers.sun.com/mobility/midp/articles/pushreg/

Also tried sample app using...

Thanks for replying..

No. its not working for me even though I have changed the Date on my device to 20th May 2012.

Changes occur after executing following command -
jarsigner -tsa...

Hello Developers,

I want to sign my J2ME midlets with time-stamp. i follow the following simple procedure.

1) Sign the J2ME apps using Thwate certificates.
2) Adding the time-stamp using...

Hello everyone.

am developing a j2me app in which i need to move a image from one point to anther....

after exploring web i have found mathFp library....but i hv tried most of the downloading...

Hello Developers,

Am developing an app in which

1) Pictures are captured from camera.
2) I want to upload that captured image with 3 parameters to certain link
3) Am using http...

This problem is resolved by increasing the size of the soft-button font and other attributes like soft-button margin and soft-button padding from lwuit resource editor.

Hello Experts.

Am developing an app in which am using external libraries like KXML and LWUIT. My app is working fine on simulators and devices. But whenever am packaging it throws an "error...

Thank you experts for your valuable reply. This really gives me confidence to use proguard all the time while packaging.

@ Mayura - Am very thankful for your help. this really solves my problem.

Hello developers am developing a J2ME Music player app, my app is working fine on S40 & some of devices of s60 series, but whenever user switches between apps on s60 devices music cant stops even...

Hello Everyone,

Am developing an app in which i have used two external api's kxml & lwuit. App is working fine but size of build is more that 1MB. After lot of research i have decided to...

@tiviinik -

Thanks for your reply... I have done the same, but i forgot to mention the step of Add External path folder..

Hi...

I guess this problem is already resolved, but still am sharing one of the cause behind this exception for KXML.

recently I have come across the same problem, I have downloaded...

Hello developers,

Am developing an app using lwuit, I want to increase the size(height) of Menu bar, please share the steps for the same.

Thanks in Advance.

Hello Experts,

Am developing app in which am using LWUIT (TextField, TextArea), my problem is that whenever user enters any text in TextField then "Abc" (InputModeOrder) occurs on Right side of...

Hello Everyone,
I am developing a J2ME app in which users are listening songs (http audio streaming)..My code is working fine for streaming, I provide input stream to player, now i...

Thank you everyone for your valuable help. Have just come to know why the "great null exception" occurs while downloading files. My code was absolutely perfect, but am accessing web via wi-fi, which...

Yes ....am using thread in same class but in other function..

am calling the function_2() from function_1().
In function_1() am using thread.
I want alert to be invoked with command from...

@ Raj - Thank you for snippet....I have tested it & its working fine.. :) ..but if I integrate same (exactly same) code in my project then its not working it gives same problem :( ....May be am...