[SOLVED]Problem building applet with JME3

Troubleshooting SDK
1

Building Applet with jme3 gives an empty dist folder



I’m following this tutorial: https://wiki.jmonkeyengine.org/legacy/doku.php/jme3:jmonkeyplatform:application_deployment



I get a BUILD SUCCESSFULL but the DIST folder is empty, I can do it if I remove the option " Enable Web Start." (I get my JAR in my BUILD folder)



My application is only a simple hello world to try JME3 with applets

2

http://hub.jmonkeyengine.org/groups/jmonkeyplatform/forum/topic/webstart-problem-jmonkeyengine-3-sdk-alpha-2/

3

Thanks a lot for this,



I have an other problem when trying to run the applet,



I get the error : java.lang.UnsatisfiedLinkError: no lwjgl in java.library.path



I’ve followed thoses 2 links

https://wiki.jmonkeyengine.org/legacy/doku.php/setting_up_netbeans_6.7_for_jme_2.0.1

https://wiki.jmonkeyengine.org/legacy/doku.php?id=no_lwjgl_in_java.library.path



but still can’t find how to set the VM Options in JME3, thoses 2 tutorials were for JME2 and the folders they say to point for the natives does not seem to exist in JME3



I tried theses paths :



-Djava.library.path=“C:Program Filesjmonkeyplatformjmonkeyplatformlibs”

-Djava.library.path=“C:Documents and SettingsBureau1DesktopFolderJMONKEY ProjectsBasicGame2distlib”



none of them worked



they path I saw on the forum is : -Djava.library.path=${JME-dir}/lib/lwjgl/native/${operating-system}/

but in JME3 there is no LIB folder, and with a search in the complete JME3 folder there is no “windows” folder too



Could someone please point me out what the VM Options path is using windows with JME3 ?

Thanks

4

There should be no VM options, something else is wrong

5

I still get the error:



Exception in thread “LWJGL Renderer Thread” java.lang.UnsatisfiedLinkError: no lwjgl in java.library.path

at java.lang.ClassLoader.loadLibrary(Unknown Source)

at java.lang.Runtime.loadLibrary0(Unknown Source)

at java.lang.System.loadLibrary(Unknown Source)

at org.lwjgl.Sys$1.run(Sys.java:72)

at java.security.AccessController.doPrivileged(Native Method)

at org.lwjgl.Sys.doLoadLibrary(Sys.java:65)

at org.lwjgl.Sys.loadLibrary(Sys.java:81)

at org.lwjgl.Sys.(Sys.java:98)

at com.jme3.system.lwjgl.LwjglAbstractDisplay.run(LwjglAbstractDisplay.java:183)

at java.lang.Thread.run(Unknown Source)



when running the applet (everythings builds OK)



I did include all the .JAR located in the folder:



C:Program Filesjmonkeyplatformjmonkeyplatformlibs



Here is a screenshot of my WebStart options:







How can I get the lwjgl to link correctly?

6

The natives won’t work in webstart. You have to include the extension for LWJGL: http://lwjgl.org/jnlp/extension.php

I guess the option for that is at “Extension Resources…” button

7

Thanks a lot ! Worked like a charm :slight_smile:

8

How could I include the extension for LWJGL.

I clicked on the "Extension resources: button and got some window with 3 fields (Href, Name, Version)



Should I put the above mentioned link in the href field?(I did that but it didn’t work)…