User guide

Developers guidelines | AT commands
152 June 2010
AT*EJAVA Ericsson Java application function
Description: Requests the MT to perform a Java application function specified by
<application> and <action>.
Note:
• There is no guarantee that the application will execute. The command
will return OK if the command, including parameters, is supported. This
also means that there is no correlation between the OK response and
the time the application function is performed by the MT.
• If the AT*EJAVA command is issued and the <application> parameter
references an application that is already running, a second instance of
this application will not be started. The application already running
should however perform the action indicated with the <action>
parameter.
Set command: AT*EJAVA=<action>[,<application>]
Set command
response: If <action>=1 (list applications):
*EJAVA:[<application_name1>,<object_id1>]
*EJAVA:[,<application_name2>,<object_id2>...]
Test command: AT*EJAVA=? Shows if the command is supported.
Test command
response: *EJAVA: List of supported <action>s[, (list of <application_id>s)]
Parameters:
<action>:
<action> Description
0 Run a java application. The search path to the
application must be provided in <application>. Not
supported (obsolete)
1 List installed java applications. No value on
<application> needed
2 Delete a java application. The <suite_id> of the
application must be provided in <application>
3 Install a java application. The search path to the
application must be provided in <application>.
Note: This parameter can use two application varia-
bles for the support of JAD and JAR installation.
For example, at*ejava=3,”/tpa/user/other/
XYZ.jad”,”/tpa/user/other/XYZ.jar”
4 Run an installed java application. The
<application_id> of the application must be
provided in <application>
5 List all running JAVA applications in ME
6 Terminate a MIDlet. For example, “at*ejava=6,XYZ-
APP-SUITE-ID”. The application instance with ID
XYZ-APP-SUITE-ID should be stopped
<application>: Note: Should not be given for <action> = 1 (list applications).