Re: [paho-dev] Supporting Java ME 8.2

[Thomas Kriechbaum <thomas.kriechbaum@xxxxxxxxx>]

Hello James,

I have created a fork with the following refactorings (see https://github.com/thomas-kriechbaum/paho.mqtt.java/tree/master/org.eclipse.paho.jmeclient/org.eclipse.paho.jmeclient.mqttv3)

• ant ==> maven (not tycho for now)
• dependencies to Java ME SDK 8.2
• org.eclipse.paho.client.mqttv3.MqttConnectOptions (this class seems outdated - added MQTT version constants + SocketFactory)
  
• org.eclipse.paho.client.mqttv3.internal.IMqttNetworkFactory - added this interfaces as I could not find it in any project (is implemented by MqttMicroNetworkFactory)
  
• org.eclipse.paho.client.mqttv3.util.PropertyResourceBundle - MqttException.REASON_CODE_CATALOG_NOT_FOUND is not defined

The maven build runs without any errors. 

I will do some testing next weekend, as I can't spend much of my time during the week. IOT-coding is a hobby of mine and not my profession (doing "serious" enterprise java development with big blue application servers).

Unfortunately I can not estimate how outdated the code in org.eclipse.paho.jmeclient.mqttv3 is compared to org.eclipse.paho.client.mqttv3.

Thomas

On Mon, Feb 1, 2016 at 2:37 PM James Sutton1 <james.sutton@xxxxxxxxxx> wrote:

Hi Thomas,

 

If you'd like to run the client on a K64F then you can always use the embedded C client: https://developer.mbed.org/teams/mqtt/code/MQTT/

 

In terms of Java ME, I've not had an opportunity to look at it myself but I believe that the original jme client's only requirement was the 3.2 SDK. What sort of errors are you seeing?

 

 

Kind regards,

 

James Sutton
Software Engineer - IoT Foundation - MQTT Open Source Projects
Technical Trojan - Wimbledon Project

Phone: 01962 815438 | Extension: x372454 E-mail: james.sutton@xxxxxxxxxx Personal Website: www.jsutton.co.uk Find me on:	Hursley Park Hursley, SO212JN United Kingdom

 

IBM United Kingdom Limited Registered in England and Wales with number 741598 Registered office: PO Box 41, North Harbour, Portsmouth, Hants. PO6 3AU

 

 

----- Original message -----
From: Thomas Kriechbaum <thomas.kriechbaum@xxxxxxxxx>
Sent by: paho-dev-bounces@xxxxxxxxxxx
To: "paho-dev@xxxxxxxxxxx" <paho-dev@xxxxxxxxxxx>
Cc:
Subject: [paho-dev] Supporting Java ME 8.2
Date: Sun, Jan 31, 2016 5:47 PM
 
Hello,

are there any plans to support Java ME Embedded 8.2. I would be nice to run your MQTT client on a Freescale K64F.

Today I have cloned your github repository to update the dependencies within the module org.eclipse.paho.jmeclient.mqttv3 to the new SDK.

I have also done some refactorings to get the sources compiled with a "full" dependency to org.eclipse.paho.client.mqttv3.

But compiling with a "reduced' dependency to org.eclipse.paho.client.mqttv3 (only a subset of sources are copied as defined in the build.xml) fails.

It seams that these classes require much more other classes to compile and run correctly.

Thanks,
Thomas

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