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Vaibhav Sanas

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since Feb 18, 2003
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Recent posts by Vaibhav Sanas

Hi !
I get [b]'java/lang/OutOfMemoryError'[\b] in my midlet when I try to run it from Motorola's i88s device. Size of my jar file is 52.6 KB. I get following warning when the application is installed using Motorola iDEN SDK/Emulator:
[i]Install Succeeded!
Occupied Flash Memory: 172508 bytes
Occupied Data Space: 1833 bytes
Warning: The size of this jar file is 53881 bytes (52.6KB). It is larger than the soft limit of device i88s, which is 51200 bytes (50KB)!
[\i]
I think if my application would have been of smaller size, under 50KB, it would have worked. But the application is already optimized with obfuscation tool and I can not really reduce it any further.
Is there any way to solve this problem?
Thanks in advance.
~Vai
17 years ago
Hi!
Will future phones or PDAs from Motorola/Nextel have bar code scanners and/or stylus based input? Are there any APIs for the same? Any information regarding this will be appreciated.
~Vaibhav.
17 years ago
Hi Michael,
I dont get any error message, the application just gets stuck after displaying message "Ph2Server Starting ..." ( Ph2Server is the name of my application ). This shows that the application tries to connect to my local server but doesnt get its attempt successsfull.
I have tried other MIDP network applications on this phone and they work...They can talk to yahoo and nextel servers.
By the way what is MAM ?
let me know if you have any suggestions.
~Vaibhav.
17 years ago
Hi !
I've developed a client-server application in J2ME. This application works fine when run from emulator. It connects to the server, gets the data from the server and displays it on emulator screen. But when the application is installed and run from the phone, it fails to connect to the server.
Environment details are as follows:
Client: Motorola's i88s phone.
Service provider: Nextel
The application is developed using Motorola iDEN SDK.
Emulators used for testing the application are: J2ME Wireless Toolkit 2.0 and Motorola iDEN Emulator.
Nextel's Data plans on client(i88s phone): packet stream. ( Also tried with 'PowerApps' plan)
Server : Tomcat 4.0 in LAN.
Software used to load the application on the phone: iDEN WEBJal( Java Application loader )
Name of the application: Drivers Handheld application.
Did anybody come across the similar problem? Do I need to have any other data plans from Nextel? Or is there any special configuration needed on the server side? Do I need to have any subscription/permission from Nextel or Motorola in order to make my phone enable to talk with my local server?
I've been talking with Motorola and Nextel's software and developer groups for more than 2 weeks now. Any suggestions/solution are highly appreciated.
~Vaibhav.
17 years ago
Hi Pete,
Motorola's i88s device has GPS functionality which we can exploit in our J2ME apps. Motorola/Nextel combo works well. u can download GPS APIs from Motorola's iDEN network site. (otherwise get back to me, i have them ).
~Vaibhav.
17 years ago
hi Danish,
when u "Build" the application, only .jad file is created. For .jar file to be created u shud package ur application using command,
"Project-->Package-->Create Package".
Hope this helps.
~Vaibhav.
17 years ago
Hi!
I've developed an application in J2ME for Motorola's i88s device which has GPS. I use Sun's J2ME Wirelesss Toolkit. I want to include
GPS' external class libraries in my application. These GPS class files are packaged in a ZIP file. I put this ZIP file in 'lib' directory under application's directory. ( Name of my application is : 'GuiTests' and my Wireless Toolkit Installation dir is 'C:\WTK104'. So this ZIP file is in 'C:\WTK104\apps\GuiTests\lib\').
When I put this ZIP file in the above said folder, the application gets compiled but verifier gives an error saying,
"Class loading error: Wrong name com.sun.kvem.ktools.ExecutionException: Preverifier returned 1 Build failed"
I also tried to put this ZIP file in 'C:\WTK104\apps\lib\' directory as a common external library for all the projects, but it gives the same error.
Any suggestions are highly appreciated.
~Vaibhav.
17 years ago
I've developed a J2ME application and have tested it on J2ME Wilreless Toolkit 1.0.4. I will be deploying this application on Motorola i-88 device using Java application loader(JAL). I want to know if there is any way I can see system out statements while application is running on the phone?
Thanks!
~Vaibhav.
17 years ago