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Migrating Midlets bettwen moduels and FW versions

Documentation, January 20, 2020 - 12:08pm, 364 views

Hi,

this article will try to guide youe to build a single midlet that will be able to be execute in several Java modules and FW versions

Differences between EHSx R3/ELS61 R1/BGS5 and EHSx R4/ ELS61 R2/PLS62

1)For EHSx R3/ELS61 R1/BGS5 adding explicitly cwmlib_1.0.jar is required. For EHSx R4/ ELS61 R2/PLS62 "cwmlib_1.0.jar"library is "no longer needed". the library is included in the FW

2)API differences:

===A.New APIs added for EHSx R4/ ELS61 R2/PLS62:===

LWM2M
CoAP
JRC ATCommand (JAT)

===B.Classes and Interfaces removed in EHSx R4/ ELS61 R2/PLS62:===
Control, Controllable Manager Media, Exception Player, PlayerListener, PushRegistry ToneControl, VolumeControl

===In case you are using MQTT===

Please use the last published sources availables in the Forum

Status 12/19

https://developer.gemalto.com/showcase/paho-project-110-july-2016-mqtt-311

Summary It is possible to build a Java application, which will work for  EHSx R3/ELS61 R1/BGS5 and EHSx R4/ ELS61 R2/PLS623. It should be built with R3 WTK and R3 cwmlib_1.0.jar added, and with cwmlib_1.0 not obfuscated.* Please read the article of CWMLIB_1.0.jar for details how to proceed during the development steps

https://developer.gemalto.com/documentation/cwmlib10jar

Regards

EPT TEam

Alopez

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