Maven Jar Encoding Problem

How do I specify (or "force") the maven jar plugin to use my spe开发者_运维知识库cific encoding (UTF-8) ?

My build plugin :

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.3.1</version>
<executions>
 <execution>
  <phase>package</phase>
  <id>configurations-test</id>
  <goals>
   <goal>jar</goal>
  </goals>
  <configuration>
   <classesDirectory>target/test</classesDirectory>
   <forceCreation>true</forceCreation>
   <finalName>${artifactId}-test</finalName>
   </excludes>
  </configuration>
 </execution>
</executions></plugin>

I set the encoding in the parent pom and every copies is executed with the right encoding

<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

I controled the files just before the Jar is created, these are well formated.

Note, I did many tried addind specific encoding to the configuration but it still won't work, in my packaged Jars I found unwell formatted characters (like é, which should be é)

The unzipped files (html, xml, properties etc.) contains such characters like é instead of é.

jar doesn't mess with your files. It just copies the bytes. On the other hand, the resource plugin might.

You need to set ${project.build.sourceEncoding}.

See http://maven.apache.org/plugins/maven-resources-plugin/copy-resources-mojo.html.

specify UTF encoding property:

<properties>
    <project.build.sourceEncoding>UTF</project.build.sourceEncoding>
</properties>

be warned, i've experienced the following error when I use UTF encoding deploying to wls 10.3.6, not sure others.

java.lang.UnsupportedOperationException: unsupported archive type: zip:/oracle/fmwhome/user_projects/domains/dev_soa_osb/servers/AdminServer/tmp/_WL_user/myicarus-201609261658/131q4y/war/WEB-INF/lib/dummybean-spring-1.0.0.jar!/.

not sure how to configure wls to read utf zips

so now i'm using ASCII as the encoding, and wls doesn't complain