J2ME Programming/IBM J9 WEME

Introduction

WEME stands for Websphere Everyplace Micro Environment which is another name for the IBM J9 VM technology. This technology spans various CPU platforms such as ARM, SuperH, PowerPC, Xscale, X86, and MIPS. Found deployed on PocketPC, QNX, Linux OSE, VxWorks, MontaVista Linux, Qualcomm Brew, Nokia's Series80(SymbianOS) and uiTron("WorkplaceClientTech MicroEd" (PDF). IBM Workplace Client Technology, MicroEdition.).

CLDC Implementation

• MIDP 2.0
• CLDC 1.1
• JTWI

CDC Implementation

• CDC
• Foundation Profile
• Personal Profile
• JNI

Conclusion

The information provided can be used to determine what optional APIs are accessible on diverse platforms that use J9/WME such as the embedded Linux flavours, PocketPC, Qualcomm Brew, PalmOS, and etc.

See Also

• Wikibooks
  • J2ME Programming
  • Java Programming

References

• "WorkplaceClientTech MicroEd" (PDF). IBM Workplace Client Technology, MicroEdition.

Trademark Notices

J2ME, Java and all Java-based marks are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All other Trademarks are property of their respective owners.