Discussion :

[didate]

Bonjour chers ,

J'ai un problème qui me taquine depuis quelque temps . Au fait j'ai réalisé une application de gestion du personnel d'une entreprise(en java IDE=netbeans bien-sûre) et dans cette application j'ai incorporé des rapports d'impression fait avec i report si j’exécute l'application directement via netbeans tout marche et j'arrive à bien imprimer au contraire si j'exécute via le fichier .jar (généré avec netbeans) l'impression de marche plus . y a t il quelqu'un qui peut me situé , j'en serai très reconnaissant merci à l'avance

[sinok]

As tu bien configuré le classpath dans ton manifest?
As tu bien placé les jars dont dépend le jar de ton appli au bon endroit?

[didate]

salut

peut tu me guider un peu dans la configuration normal de la classpath

les fichiers .jar sont dans le dossier lib du projet

[sinok]

Comment est formé le fichier MANIFEST.MF du jar de ton application?

[didate]

NB: pour la génération du fichier .jar de mon appli j'utilise l'outil de génération automatique (clean and build) de netbeans(version 6.9).

contenu du fichier Minifest:


Manifest-Version: 1.0
X-COMMENT: Main-Class will be added automatically by build



contenu du fichier build


<?xml version="1.0" encoding="UTF-8"?>
<!-- You may freely edit this file. See commented blocks below for -->
<!-- some examples of how to customize the build. -->
<!-- (If you delete it and reopen the project it will be recreated.) -->
<!-- By default, only the Clean and Build commands use this build script. -->
<!-- Commands such as Run, Debug, and Test only use this build script if -->
<!-- the Compile on Save feature is turned off for the project. -->
<!-- You can turn off the Compile on Save (or Deploy on Save) setting -->
<!-- in the project's Project Properties dialog box.-->
<project name="Gestion" default="default" basedir=".">
<description>Builds, tests, and runs the project Gestion.</description>
<import file="nbproject/build-impl.xml"/>
<!--

There exist several targets which are by default empty and which can be
used for execution of your tasks. These targets are usually executed
before and after some main targets. They are:

-pre-init: called before initialization of project properties
-post-init: called after initialization of project properties
-pre-compile: called before javac compilation
-post-compile: called after javac compilation
-pre-compile-single: called before javac compilation of single file
-post-compile-single: called after javac compilation of single file
-pre-compile-test: called before javac compilation of JUnit tests
-post-compile-test: called after javac compilation of JUnit tests
-pre-compile-test-single: called before javac compilation of single JUnit test
-post-compile-test-single: called after javac compilation of single JUunit test
-pre-jar: called before JAR building
-post-jar: called after JAR building
-post-clean: called after cleaning build products

(Targets beginning with '-' are not intended to be called on their own.)

Example of inserting an obfuscator after compilation could look like this:

<target name="-post-compile">
<obfuscate>
<fileset dir="${build.classes.dir}"/>
</obfuscate>
</target>

For list of available properties check the imported
nbproject/build-impl.xml file.


Another way to customize the build is by overriding existing main targets.
The targets of interest are:

-init-macrodef-javac: defines macro for javac compilation
-init-macrodef-junit: defines macro for junit execution
-init-macrodef-debug: defines macro for class debugging
-init-macrodef-java: defines macro for class execution
-do-jar-with-manifest: JAR building (if you are using a manifest)
-do-jar-without-manifest: JAR building (if you are not using a manifest)
run: execution of project
-javadoc-build: Javadoc generation
test-report: JUnit report generation

An example of overriding the target for project execution could look like this:

<target name="run" depends="Gestion-impl.jar">
<exec dir="bin" executable="launcher.exe">
<arg file="${dist.jar}"/>
</exec>
</target>

Notice that the overridden target depends on the jar target and not only on
the compile target as the regular run target does. Again, for a list of available
properties which you can use, check the target you are overriding in the
nbproject/build-impl.xml file.

-->
</project>