ResourceBundle externe non chargé

Bonjour,
je n'arrive pas à charger en tant que ResourceBundle un fichier properties externe au JAR.

Code:

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String baseName = FileUtil.CONFIG_TMP.getName().substring(0,FileUtil.CONFIG_TMP.getName().indexOf('.')); Locale locale = new Locale("fr"); URL[] urlList = {new File(FileUtil.CONFIG_TMP.getAbsolutePath()).toURL()}; ClassLoader loader = new URLClassLoader(urlList); try { final ResourceBundle catalog = ResourceBundle.getBundle(baseName, locale, loader);

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Le fichier existe bien
...\Temp\Config2011061714451535586_fr.tmp

L'erreur
java.util.MissingResourceException: Can't find bundle for base name Config2011061714451535586_fr, locale fr

Merci de votre aide

Citation:

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First, it attempts to load a class using the candidate bundle name. If such a class can be found and loaded using the specified class loader, is assignment compatible with ResourceBundle, is accessible from ResourceBundle, and can be instantiated, getBundle creates a new instance of this class and uses it as the result resource bundle.
Otherwise, getBundle attempts to locate a property resource file. It generates a path name from the candidate bundle name by replacing all "." characters with "/" and appending the string ".properties". It attempts to find a "resource" with this name using ClassLoader.getResource. (Note that a "resource" in the sense of getResource has nothing to do with the contents of a resource bundle, it is just a container of data, such as a file.) If it finds a "resource", it attempts to create a new PropertyResourceBundle instance from its contents. If successful, this instance becomes the result resource bundle.

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Ton fichier doit avoir pour extension .properties, et tu ne précises pas l'extension.
Il faudrait donc le nommer Config2011061714451535586_fr.properties
Par ailleurs, rajouter le _fr, c'est ce qu'il tente de faire quand tu lui précises la locale. Autrement dit au final il va rajouter _fr.properties, et s'il ne trouve pas il tentera .properties (qui serait censé être la valeur par défaut).
Donc ton appel devrait ressembler à :

Code:

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String baseName= "...\Temp\Config2011061714451535586" final ResourceBundle catalog = ResourceBundle.getBundle(baseName, locale, loader);

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