Java ME Developer Guide

Chapter 4 - Downloading Applications

Figure 3 MIDway "Java Tool" menu

The USER-AGENT String

Table 4 describes USER_AGENT strings associated with Motorola devices:

Motorola

USER_AGENT STRING

Device

 

MOTORAZR

User-Agent: MOT-V6/xx.xx.xxR Opera/8 Profile/MIDP-2.0 Configura-

maxx V6

tion/CLDC-1.1

 

Table 4 USER_AGENT String

The USER_AGENT string can be used to identify a handset and render specific con- tent to it based on it information provided in this string (example CGI on a content server). These strings can be found in the connection logs at the content server.

1.WAP Browser Release, Opera 8

2.MIDP version 2.0

3.CLDC version 1.1

4.2Error Logs

Table 5 represents the error logs associated with downloading applications.

Error Dia-

Scenario

Possible Cause

Install-Notify

log

 

 

 

Failed: Inval-

JAD Down-

Missing or incorrectly formatted

906 Invalid

id File

load

mandatory JAD attributes

descriptor

 

 

Mandatory:

 

 

 

MIDlet-Name (up to 32 symbols)

 

 

 

MIDlet-Version

 

 

 

MIDlet-Vendor (up to 32 symbols)

 

 

 

MIDlet-JAR-URL (up to 256 sym-

 

DRAFT - Subject to Change [28/201]

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Motorola maxx V6 manual Error Logs, Draft Subject to Change 28/201, Motorola, Device