Accentuation Problem

Friends, I have a problem, all the accents you have in the program I made using tomcat is with "?" as an example: Through, information, indexes. in pom I've set up:

<properties>
    <springframework.version>4.0.6.RELEASE</springframework.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>

<plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>2.6</version>
            <configuration>
                <failOnMissingWebXml>false</failOnMissingWebXml>
                 <encoding>UTF-8</encoding>
            </configuration>
        </plugin>

Could you tell me what's still missing?