Sun Mobile Device Technology - FAQs

Topics:

• Netbeans Mobility Pack • MIDP

• Configurations • Java Card Technology

• Personal Profile

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• How Do I Download the Netbeans Mobility Pack?
• Where is getting started info on the Netbeans Mobility Pack?

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This page lists the Java ME, JavaPhone, CLDC, MIDP, JTWI, Java ME Wireless Toolkit, CDC products' FAQs.

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This page presents Java Card product FAQs.

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This page is organized by platforms and technologies.

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• What is the correct form of a MIDlet suite version number?
• What package names are defined in the Java ME environment?
• What are the defined Java ME system property names?
• How do I migrate automated builds to the Java ME Wireless Toolkit 2.1 environment?
• How can a MIDlet be launched automatically?
• What image types does MIDP support?
• How do I work with floating-point numbers in MIDP?
• When I click on the Run button in the Java ME Wireless Toolkit, it uses the package I've just created, right?
• Why can't I open a socket connection using the MMEmulator in the MMAPI RI?
• Why does the body of my HTTP transaction contain "extra" characters?
• What is WTP-SAR and why should I care?
• How can I use a revision control system with the Java ME Wireless Toolkit?
• How can I share classes among multiple MIDlets?
• How can I read the resources that I package with my MIDlets?
• How do I use the Java Debugger (JDB) to debug MIDlets?
• Why do I get the following error when building my MIDlet with JDK version 1.4?
• How can I use an obfuscator with the Java ME Wireless Toolkit?
• How do you protect your code from decompilers?
• How do I calculate the number of bytes in a MIDP input stream over an HTTP connection?
• How can I emulate an HTML form in a Java ME application?
• Do threads calling the event delivery mechanism go into a wait pool?
• How do you download a new MIDlet?
• Does anyone know how to open a raw socket connection under MIDP?
• Can a MIDlet spawn or download another MIDlet?
• How do I download code to a device running MIDP on KVM?

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• How do I open and reuse network connections in Java ME CLDC/MIDP?
• What is the difference between a Java virtual machine¹ (JVM) and a C virtual machine (CVM)?

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• How do I write an application for the upcoming Java ME Personal Profile?