Juwonlo Ibigbami

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since Nov 03, 2006
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Recent posts by Juwonlo Ibigbami

Hello All,

I am trying to install java_ee_sdk-6u3-jdk7-linux-ml.sh in linux Redhat,
When I run the command (sh java_ee_sdk-6u3-jdk7-linux-ml.sh), i get the following error,

Extracting the installer archive...
java.io.IOException: Push back buffer is full
at java.io.PushbackInputStream.unread(PushbackInputStream.java:215)
at java.util.zip.ZipInputStream.readEnd(ZipInputStream.java:367)
at java.util.zip.ZipInputStream.read(ZipInputStream.java:156)
at java.util.zip.ZipInputStream.closeEntry(ZipInputStream.java:100)
at sun.tools.jar.Main.extractFile(Main.java:936)
at sun.tools.jar.Main.extract(Main.java:852)
at sun.tools.jar.Main.run(Main.java:242)
at sun.tools.jar.Main.main(Main.java:1149)
Extracting the installer runtime...
java.io.FileNotFoundException: ./Product/Packages/Engine.zip (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at java.io.FileInputStream.<init>(FileInputStream.java:79)
at sun.tools.jar.Main.run(Main.java:238)
at sun.tools.jar.Main.main(Main.java:1149)
Extracting the installer resources...
java.io.FileNotFoundException: ./Product/Packages/Resources.zip (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at java.io.FileInputStream.<init>(FileInputStream.java:79)
at sun.tools.jar.Main.run(Main.java:238)
at sun.tools.jar.Main.main(Main.java:1149)
Extracting the installer metadata...
java.io.FileNotFoundException: ./Product/Packages/metadata.zip (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:120)
at java.io.FileInputStream.<init>(FileInputStream.java:79)
at sun.tools.jar.Main.run(Main.java:238)
at sun.tools.jar.Main.main(Main.java:1149)
chmod: cannot access `product-installer.sh': No such file or directory
chmod: cannot access `install/bin/engine-wrapper': No such file or directory
sh: product-installer.sh: No such file or directory




Please anybody should help me out please....
I have tried glassfish for linux it self, i got the same thing

Juwon
9 years ago
I discovered that JSRs: Java Specification Requests (JSR 120: Wireless Messaging API) talked somthing about ussd,

The following technologies will be addressed:

Short Message Service (SMS)
Unstructured Supplementary Service Data (USSD)
Cell Broadcast Service (CBS)



But to my ultimate surprise, there nothing in the API to take care of that.
Also, there is an article

J2ME: JAVA 2 MICRO EDITION

available at: http://mobilezoo.biz/j2me.php
I made mention of

Wireless Messaging API 1.0
— Includes support for Short Message Service (SMS), Unstructured Supplementary Service Data (USSD) and Cell Broadcast Service (CBS)
— Push capabilities (launching a MIDlet on message receipt)



But i dont think this was addressed,.....
I have read on may forum that USSD and J2ME are impossible.
Can anybody help me out please, or is it that i am not seeing the real thing?



Thanks - Juwonlo
9 years ago
Hello Madhan,
Thanks for the response......
you said

Close the current form



How do i close a LWUIT form?

Thanks - Juwonlo
9 years ago
Hello all,
Please I will need a help on the kind of design I chose in order to implement a job.
I am developing a large application for mobile phones and i am using the LWUIT APIs.

From decoupling perspective, I have decided to break the implementation of every of my operations into a classes, implemented in a Form class (LWUIT Form); i.e. I use a form for specific operation, and from a form calls on another form, and frm there calls another, and so on.........
I always call another form from a form, base on the operation to perform, for example;

1. I always have my class declared like this.......



2. I always transfer controls or call another class/Form like this......


My concerns here is this, since there is no way to close/end a Form,
Will these Forms that are loaded after the other remain in the memory?
Will each of the call/invocation of Forms (or their constructors), be called in a stack (just like the normal method invocation)?

I am writing an application, and half way into the development i already have 30 classes, i hope if a user has to perform operation for a long time, the application will not crash?
What could possible be the best practice in this case?

Thanks - Juwonlo
9 years ago
Thanks alaa, your comments went a long way giving me a direction to how i should go about application development for ussd gateway rather than ussd application development that i though.

One more thing please, i have read USSD in JME is not possible, do you agree with that?
Is there a work around?

Thanks - Juwon
10 years ago
Thanks Alaa,
You said you prefer Java, Is it the normal Plain old Java or what?
Please do you have any reference link that i can read more on how to go about the development?
can you recommend a text book to buy?
How do you go about your learning processes on USSD?

Thanks - Juwon
10 years ago
Thanks Ala,
We have a deployed solution in house.
We are already connected to a telcos (Etisalate nigeria) and they are routing the short code requests to out server inhouse which already have a 3rd party application that processes the request and send responses appropriately. we will like to work on or improve on the 3rd party application and therefore need the skills that will enable me do more on the 3rd party application.

In what language can such 3rd party application?
How will i communicate as in send out responses and accept inputs?
How will the do some other things?

Help me out please.

Thanks - Juwonlo
10 years ago
Hello,
Unstructured Supplementary Service Data (USSD) is a protocol used by GSM cellular telephones to communicate with the service provider's computers. USSD can be used for WAP browsing, prepaid callback service, mobile-money services, location-based content services, menu-based information services, and as part of configuring the phone on the network.

i want to have a USSD skill, from the front end to the back end, i need text books and other materials.
Can anyone be of help?

Thanks - Juwonlo
10 years ago
Hello Ranchers,
I will like some one to help me with on how to go about UDDS development.
References links and text book recommendation of USSD development will go a long way.
I have mobile application development experience end blackbeberyy development as well.
My company recently has something to and has commissioned me to be in charge. a help, as usual will be highly appreciated

Thanks - Juwon
10 years ago
Hello Ranchers,
I will like some one to help me with on how to go about UDDS development.
References links and text book recommendation of USSD development will go a long way.
I have mobile application development experience end blackbeberyy development as well.
My company recently has something to and has commissioned me to be in charge. a help, as usual will be highly appreciated

Thanks - Juwon
10 years ago
Hello all
I am using LWUIT and trying out the resource files to my theme i got the following mesage.
It was working before, but i didnt know what i did.

"java.lang.NullPointerException
at java.io.DataInputStream.read(DataInputStream.java:83)
at java.io.DataInputStream.readUnsignedShort(+4)
at java.io.DataInputStream.readShort(+4)
at com.sun.lwuit.util.Resources.openFile(Resources.java:134)
at com.sun.lwuit.util.Resources.<init>(Resources.java:114)
at com.sun.lwuit.util.Resources.open(Resources.java:449)
at com.telnet.HelloMidlet.startApp(HelloMidlet.java:30)
at javax.microedition.midlet.MIDletProxy.startApp(MIDletProxy.java:44)
at com.sun.midp.midlet.Scheduler.schedule(+270)
at com.sun.midp.main.Main.runLocalClass(+28)
at com.sun.midp.main.Main.main(+80)
java.io.IOException
at javax.microedition.lcdui.ImmutableImage.getImageFromStream(Image.java:968)
at javax.microedition.lcdui.ImmutableImage.<init>(Image.java:939)
at javax.microedition.lcdui.Image.createImage(Image.java:313)
at com.sun.lwuit.impl.midp.GameCanvasImplementation.createImage(GameCanvasImplementation.java:584)
at com.sun.lwuit.Image.createImage(Image.java:428)
at hello.MyForm.<init>(MyForm.java:38)
at com.telnet.HelloMidlet.startApp(HelloMidlet.java:36)
at javax.microedition.midlet.MIDletProxy.startApp(MIDletProxy.java:44)
at com.sun.midp.midlet.Scheduler.schedule(+270)
at com.sun.midp.main.Main.runLocalClass(+28)
at com.sun.midp.main.Main.main(+80)
"

Can someone help me out please?

Juwonlo
11 years ago
Please can anyone give me a link to a comprehensive torials on richfaces?

Thanks
Juwonlo
11 years ago
JSF
Hello all,
Please can someone enlighten me on how i can push an application to people's mobile phone with or without going through the mobile operator.

Thanks,
Juwonlo Ibigbami
11 years ago