Can't get J2ME examples to run. Classpath to J2ME Ant extension library (libs.j2me_ant_ext.classpath property) is not set.

[elbarto99]

I just installed the following and can't get the j2me examples to run.

* JDK SE 7 update 2
* Quicktime 7.0
* Netbeans 7.1
* J2ME 3.0.5

For the Netbeans 7.1 instalation I did a customer install and selected the following:
Base IDE, Java SE, Java ME, Features on Demand

I didn't install the following:
Java EE, Java CardTM 3 Connected, C/C++, Groovy, PHP, GlassFish Server Open Source Edition 3.1.1


I am reading 3.1 Running a Project

C:\Java_ME_platform_SDK_3.0.5\docs\DeveloperGuide-html\runsamples.htm

which I accessed by clicking

Start->All Programs->Java(TM) ME Platform SDK 3.0.5->Documentation

I open the following project:

C:\Java_ME_platform_SDK_3.0.5\apps\Games

then I right-Clicked the "Games" project in the projects window.
I then selected "run"

The game is compiled and I get this in the "Output" window:

---
pre-init:
pre-load-properties:
exists.config.active:
exists.netbeans.user:
exists.user.properties.file:
load-properties:
exists.platform.active:
exists.platform.configuration:
exists.platform.profile:
basic-init:
C:\Java_ME_platform_SDK_3.0.5\apps\Games\nbproject\build-impl.xml:56: Classpath to J2ME Ant extension library (libs.j2me_ant_ext.classpath property) is not set. For example: location of mobility/modules/org-netbeans-mobility-antext.jar file in the IDE installation directory.
BUILD FAILED (total time: 0 seconds)
---

I have never done anything with netbeans, jdk SE, j2me so I think I haven't installed something correctly.
What do I need to do to install/configure the system so te lib is found?

Thanks

[elbarto99]

Instead of running the Game example with
File->Run
I used
File->Run With...
and then changed the default
Select Platform:
from
CLDC Oracle Java(TM) Platform Micro Edition SDK 3.0.5
to
Java(TM) Platform Micro Edition SDK 3.0

I left the
Select Device:
field set to
DefaultCldcJtwiPhone1

Then I clicked OK

Later I put the
Select Platform:
back to
CLDC Oracle Java(TM) Platform Micro Edition SDK 3.0.5

and that works also.

---

I tried running it with
File->Run
Now the emulator comes up
but the game doesn't show up, and I can't close this emulator window,
and the
Output
window shows these errors:

---
pre-init:
pre-load-properties:
exists.config.active:
exists.netbeans.user:
exists.user.properties.file:
load-properties:
exists.platform.active:
exists.platform.configuration:
exists.platform.profile:
basic-init:
cldc-pre-init:
cldc-init:
cdc-init:
bdj-init:
cdc-hi-pre-init:
cdc-hi-init:
post-init:
init:
conditional-clean-init:
conditional-clean:
pre-clean:
clean-timestamp:
clean-preprocessed:
clean-classes:
clean-obfuscated:
clean-preverified:
clean-manifest:
clean-jar:
Deleting: C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist\Games.jar
clean-jad:
Deleting: C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist\Games.jad
clean-javadoc:
clean-j9:
Deleting: C:\Java_ME_platform_SDK_3.0.5\apps\Games\convert678617232
Deleting directory C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist
post-clean:
do-clean:
deps-jar:
pre-preprocess:
do-preprocess:
Created dir: C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\preprocessed
Pre-processing 14 file(s) into C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\preprocessed directory.
post-preprocess:
preprocess:
pre-compile:
extract-libs:
Created dir: C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\compiled
Copying 26 files to C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\compiled
do-compile:
Compiling 14 source files to C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\compiled
post-compile:
compile:
pre-obfuscate:
proguard-init:
skip-obfuscation:
proguard:
post-obfuscate:
obfuscate:
lwuit-build:
pre-preverify:
do-preverify:
Created dir: C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\preverifysrc
Copying 16 files to C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\preverifysrc
Created dir: C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\preverified
Preverifying 16 file(s) into C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\preverified directory.
Copying 26 files to C:\Java_ME_platform_SDK_3.0.5\apps\Games\build\preverified
post-preverify:
preverify:
pre-jar:
set-password-init:
set-keystore-password:
set-alias-password:
set-password:
create-jad:
Created dir: C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist
add-configuration:
add-profile:
do-extra-libs:
Created dir: C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist\lib
This task should have never been released and was obsoleted by ResourceCollection support in <copy> available since Ant 1.7.0. Don't use it.
jad-jsr211-properties.check:
jad-jsr211-properties:
do-jar:
Building jar: C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist\Games.jar
do-jar-no-manifest:
bdj-build-image:
update-jad:
Updating application descriptor: C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist\Games.jad
Generated "C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist\Games.jar" is 48932 bytes.
post-jar:
jar:
pre-run:
netmon.check:
open-netmon:
cldc-run:
Copying 1 file to C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist\nbrun868972722534305441
Copying 1 file to C:\Java_ME_platform_SDK_3.0.5\apps\Games\dist\nbrun868972722534305441
Jad URL for OTA execution: http://localhost:8082/servlet/org.netbeans.modules.mobility.project.jam.JAMServlet/C%3A/Java_ME_platform_SDK_3.0.5/apps/Games/dist//Games.jad
Starting emulator in execution mode
Installing suite from: http://127.0.0.1:52252/Games.jad
Processing UPDATE_CLASS
ERROR - UNKNOWN - C:/Builds/jme-sdk/javacall-javame-sdk-305/implementation/share/cms_sqlite/javacall_cms_content.c line 428: Can't insert new content data: constraint failed
---

I guess I will run J2ME Examples with
File->Run With...

I hope Oracle will change thier document to include this requirement:

http://docs.oracle.com/javame/dev-tools/jme-sdk-3.0.5/developer-guide/toc.htm
3.1 Running a Project

http://docs.oracle.com/javame/dev-tools/jme-sdk-3.0.5/developer-guide/runsamples.htm#Z40000081313131

3.1 Running a Project
Step 2.

... select Run ...
should be
... select "Run With ..." ...

in order to run the examples (I only tried Games and WMADemo so far) in
C:\Java_ME_platform_SDK_3.0.5\apps