MIDlet-1: MidletParent, , midletparent.MidletParent
MIDlet-Jar-Size: 57945
MIDlet-Jar-URL: http://your-ip/etc/etc/MidletParent.jar
MIDlet-Name: MidletParent
MIDlet-Vendor: Vendor
MIDlet-Version: 1.0
MicroEdition-Configuration: CLDC-1.1
MicroEdition-Profile: IMP-NG

From Netbeans -> your j2me midlet DIRECTORY -> "nbproject" -> OPEN: "project.PROPETIES"

MODIFY the line ->
deployment.jarurl=${dist.jar}

TO->
deployment.jarurl=http://your-ip/etc/etc/${dist.jar}

MODIFY the line ->
deployment.override.jarurl=false

TO->
deployment.override.jarurl=true