velocity
Messages postés203Date d'inscriptionlundi 8 juin 2009StatutMembreDernière intervention16 octobre 2014
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Modifié par velocity le 1/11/2010 à 00:15
Bonjour,
j'ai créé un petit code java HelloWorld pour apprendre à utiliser ant en suivant ce tuto http://ant.apache.org/manual/tutorial-HelloWorldWithAnt.html#prepare .
Je n'arrive pas à executer le fichier jar avec la commande java -jar HelloWorld.jar je resoit le message suivant :
velocity@armagedon:~/Documents/ant-Tuto$ ant compile jar
Buildfile: build.xml
compile:
jar:
BUILD SUCCESSFUL
Total time: 0 seconds
velocity@armagedon:~/Documents/ant-Tuto$ ant run
Buildfile: build.xml
run:
[java] Exception in thread "main" java.lang.NoClassDefFoundError: oata/HelloWorld/java
[java] Caused by: java.lang.ClassNotFoundException: oata.HelloWorld.java
[java] at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
[java] at java.security.AccessController.doPrivileged(Native Method)
[java] at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
[java] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
[java] Could not find the main class: oata.HelloWorld.java. Program will exit.
[java] Java Result: 1
BUILD SUCCESSFUL
Total time: 0 seconds
velocity@armagedon:~/Documents/ant-Tuto/build/jar$ java -jar HelloWorld.jar
Exception in thread "main" java.lang.NoClassDefFoundError: oata/HelloWorld/java
Caused by: java.lang.ClassNotFoundException: oata.HelloWorld.java
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Could not find the main class: oata.HelloWorld.java. Program will exit.
velocity@armagedon:~/Documents/ant-Tuto/build/jar$ java -jar HelloWorld.jar
Exception in thread "main" java.lang.NoClassDefFoundError: oata/HelloWorld/java
Caused by: java.lang.ClassNotFoundException: oata.HelloWorld.java
at java.net.URLClassLoader$1.run(URLClassLoader.java:217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:321)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
Could not find the main class: oata.HelloWorld.java. Program will exit.
velocity@armagedon:~/Documents/ant-Tuto$ java -cp build/classes oata.HelloWorld
Hello World